Active vibration control based on the equivalent dynamic model of a large space telescope truss structure
Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ra...
Ausführliche Beschreibung
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| Autor*in: |
Tang, Yingzhuo [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: International journal of dynamics and control - Berlin : Springer, 2013, 11(2023), 4 vom: 28. Jan., Seite 1718-1735 |
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| Übergeordnetes Werk: |
volume:11 ; year:2023 ; number:4 ; day:28 ; month:01 ; pages:1718-1735 |
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| DOI / URN: |
10.1007/s40435-022-01098-x |
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| Katalog-ID: |
SPR051943239 |
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| 520 | |a Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. | ||
| 650 | 4 | |a Membrane diffraction space telescope |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Equivalent dynamic model |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Vibration control |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Linear quadratic regulator |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Liu, Xiaofeng |4 aut | |
| 700 | 1 | |a Cai, Guoping |4 aut | |
| 700 | 1 | |a Liu, Xiang |4 aut | |
| 700 | 1 | |a You, Chaolan |4 aut | |
| 700 | 1 | |a Yao, Saijin |4 aut | |
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10.1007/s40435-022-01098-x doi (DE-627)SPR051943239 (SPR)s40435-022-01098-x-e DE-627 ger DE-627 rakwb eng Tang, Yingzhuo verfasserin aut Active vibration control based on the equivalent dynamic model of a large space telescope truss structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. Membrane diffraction space telescope (dpeaa)DE-He213 Equivalent dynamic model (dpeaa)DE-He213 Vibration control (dpeaa)DE-He213 Linear quadratic regulator (dpeaa)DE-He213 Liu, Xiaofeng aut Cai, Guoping aut Liu, Xiang aut You, Chaolan aut Yao, Saijin aut Enthalten in International journal of dynamics and control Berlin : Springer, 2013 11(2023), 4 vom: 28. Jan., Seite 1718-1735 (DE-627)745617794 (DE-600)2714518-9 2195-2698 nnns volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 https://dx.doi.org/10.1007/s40435-022-01098-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2023 4 28 01 1718-1735 |
| spelling |
10.1007/s40435-022-01098-x doi (DE-627)SPR051943239 (SPR)s40435-022-01098-x-e DE-627 ger DE-627 rakwb eng Tang, Yingzhuo verfasserin aut Active vibration control based on the equivalent dynamic model of a large space telescope truss structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. Membrane diffraction space telescope (dpeaa)DE-He213 Equivalent dynamic model (dpeaa)DE-He213 Vibration control (dpeaa)DE-He213 Linear quadratic regulator (dpeaa)DE-He213 Liu, Xiaofeng aut Cai, Guoping aut Liu, Xiang aut You, Chaolan aut Yao, Saijin aut Enthalten in International journal of dynamics and control Berlin : Springer, 2013 11(2023), 4 vom: 28. Jan., Seite 1718-1735 (DE-627)745617794 (DE-600)2714518-9 2195-2698 nnns volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 https://dx.doi.org/10.1007/s40435-022-01098-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2023 4 28 01 1718-1735 |
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10.1007/s40435-022-01098-x doi (DE-627)SPR051943239 (SPR)s40435-022-01098-x-e DE-627 ger DE-627 rakwb eng Tang, Yingzhuo verfasserin aut Active vibration control based on the equivalent dynamic model of a large space telescope truss structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. Membrane diffraction space telescope (dpeaa)DE-He213 Equivalent dynamic model (dpeaa)DE-He213 Vibration control (dpeaa)DE-He213 Linear quadratic regulator (dpeaa)DE-He213 Liu, Xiaofeng aut Cai, Guoping aut Liu, Xiang aut You, Chaolan aut Yao, Saijin aut Enthalten in International journal of dynamics and control Berlin : Springer, 2013 11(2023), 4 vom: 28. Jan., Seite 1718-1735 (DE-627)745617794 (DE-600)2714518-9 2195-2698 nnns volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 https://dx.doi.org/10.1007/s40435-022-01098-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2023 4 28 01 1718-1735 |
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10.1007/s40435-022-01098-x doi (DE-627)SPR051943239 (SPR)s40435-022-01098-x-e DE-627 ger DE-627 rakwb eng Tang, Yingzhuo verfasserin aut Active vibration control based on the equivalent dynamic model of a large space telescope truss structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. Membrane diffraction space telescope (dpeaa)DE-He213 Equivalent dynamic model (dpeaa)DE-He213 Vibration control (dpeaa)DE-He213 Linear quadratic regulator (dpeaa)DE-He213 Liu, Xiaofeng aut Cai, Guoping aut Liu, Xiang aut You, Chaolan aut Yao, Saijin aut Enthalten in International journal of dynamics and control Berlin : Springer, 2013 11(2023), 4 vom: 28. Jan., Seite 1718-1735 (DE-627)745617794 (DE-600)2714518-9 2195-2698 nnns volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 https://dx.doi.org/10.1007/s40435-022-01098-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2023 4 28 01 1718-1735 |
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10.1007/s40435-022-01098-x doi (DE-627)SPR051943239 (SPR)s40435-022-01098-x-e DE-627 ger DE-627 rakwb eng Tang, Yingzhuo verfasserin aut Active vibration control based on the equivalent dynamic model of a large space telescope truss structure 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. Membrane diffraction space telescope (dpeaa)DE-He213 Equivalent dynamic model (dpeaa)DE-He213 Vibration control (dpeaa)DE-He213 Linear quadratic regulator (dpeaa)DE-He213 Liu, Xiaofeng aut Cai, Guoping aut Liu, Xiang aut You, Chaolan aut Yao, Saijin aut Enthalten in International journal of dynamics and control Berlin : Springer, 2013 11(2023), 4 vom: 28. Jan., Seite 1718-1735 (DE-627)745617794 (DE-600)2714518-9 2195-2698 nnns volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 https://dx.doi.org/10.1007/s40435-022-01098-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4277 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2023 4 28 01 1718-1735 |
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Enthalten in International journal of dynamics and control 11(2023), 4 vom: 28. Jan., Seite 1718-1735 volume:11 year:2023 number:4 day:28 month:01 pages:1718-1735 |
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Tang, Yingzhuo @@aut@@ Liu, Xiaofeng @@aut@@ Cai, Guoping @@aut@@ Liu, Xiang @@aut@@ You, Chaolan @@aut@@ Yao, Saijin @@aut@@ |
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Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Membrane diffraction space telescope</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Equivalent dynamic model</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Vibration control</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Linear quadratic regulator</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Xiaofeng</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Cai, Guoping</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Xiang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">You, Chaolan</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yao, Saijin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">International journal of dynamics and control</subfield><subfield code="d">Berlin : Springer, 2013</subfield><subfield code="g">11(2023), 4 vom: 28. 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Tang, Yingzhuo |
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active vibration control based on the equivalent dynamic model of a large space telescope truss structure |
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Active vibration control based on the equivalent dynamic model of a large space telescope truss structure |
| abstract |
Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract With the development of the observation technology and the improvement of resolution requirements, a new membrane diffraction large space telescope is proposed to realize real-time high-resolution earth observation. Due to its light weight, high optical imaging accuracy and large folding ratio, the membrane diffraction space telescope has an extensive development prospect. Vibration of the large space truss inevitably occurs in the space environment. Such vibration will last continuously, influencing normal earth imaging of the space telescope. Thus, it is necessary to adopt an appropriate control method to suppress structural vibration. Considering the great structural degree of freedom, the equivalent dynamic model of the space telescope is established to simplify the vibration controller design in this paper. First, the truss lattice is equivalent to a micro-polar beam based on the energy-equivalence principle, and then the equivalent dynamic model of the telescope structure is built with Finite Element Method. Second, the linear quadratic regulator is adopted to design a vibration active controller on the basis of the equivalent dynamic model. Next, through proper transformations, the transformed active controller is used to control the vibration of the original space telescope structure. Finally, the correction of the equivalent dynamic model and the validity of the proposed active control strategy are verified by numerical simulations. The simulation results demonstrate the designed active controller in this paper could effectively suppress the vibration of the space telescope. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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Active vibration control based on the equivalent dynamic model of a large space telescope truss structure |
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Liu, Xiaofeng Cai, Guoping Liu, Xiang You, Chaolan Yao, Saijin |
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Liu, Xiaofeng Cai, Guoping Liu, Xiang You, Chaolan Yao, Saijin |
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10.1007/s40435-022-01098-x |
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2024-07-04T00:32:57.387Z |
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| score |
7.3998547 |