Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines
The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to...
Ausführliche Beschreibung
Autor*in: |
Lagerev A.V. [verfasserIn] Lagerev I.A. [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Deutsch ; Englisch ; Russisch |
Erschienen: |
2019 |
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Schlagwörter: |
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Übergeordnetes Werk: |
In: Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta - Academician I.G. Petrovskii Bryansk State University, 2018, 5(2019), 1, Seite 59-82 |
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Übergeordnetes Werk: |
volume:5 ; year:2019 ; number:1 ; pages:59-82 |
Links: |
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DOI / URN: |
10.22281/2413-9920-2018-05-01-59-82 |
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Katalog-ID: |
DOAJ065199057 |
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10.22281/2413-9920-2018-05-01-59-82 doi (DE-627)DOAJ065199057 (DE-599)DOAJfd21e60e905f471893f589e2536e7025 DE-627 ger DE-627 rakwb ger eng rus TA1-2040 QD1-999 Lagerev A.V. verfasserin aut Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. handling system mobile machine hydraulic drive modeling dynamics conjoint movement Engineering (General). Civil engineering (General) Chemistry Lagerev I.A. verfasserin aut In Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta Academician I.G. Petrovskii Bryansk State University, 2018 5(2019), 1, Seite 59-82 (DE-627)1014029147 24139920 nnns volume:5 year:2019 number:1 pages:59-82 https://doi.org/10.22281/2413-9920-2018-05-01-59-82 kostenfrei https://doaj.org/article/fd21e60e905f471893f589e2536e7025 kostenfrei http://ntv-brgu.ru/wp-content/arhiv/2019-N1/2019-01-06.PDF kostenfrei https://doaj.org/toc/2413-9920 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2019 1 59-82 |
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10.22281/2413-9920-2018-05-01-59-82 doi (DE-627)DOAJ065199057 (DE-599)DOAJfd21e60e905f471893f589e2536e7025 DE-627 ger DE-627 rakwb ger eng rus TA1-2040 QD1-999 Lagerev A.V. verfasserin aut Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. handling system mobile machine hydraulic drive modeling dynamics conjoint movement Engineering (General). Civil engineering (General) Chemistry Lagerev I.A. verfasserin aut In Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta Academician I.G. Petrovskii Bryansk State University, 2018 5(2019), 1, Seite 59-82 (DE-627)1014029147 24139920 nnns volume:5 year:2019 number:1 pages:59-82 https://doi.org/10.22281/2413-9920-2018-05-01-59-82 kostenfrei https://doaj.org/article/fd21e60e905f471893f589e2536e7025 kostenfrei http://ntv-brgu.ru/wp-content/arhiv/2019-N1/2019-01-06.PDF kostenfrei https://doaj.org/toc/2413-9920 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2019 1 59-82 |
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10.22281/2413-9920-2018-05-01-59-82 doi (DE-627)DOAJ065199057 (DE-599)DOAJfd21e60e905f471893f589e2536e7025 DE-627 ger DE-627 rakwb ger eng rus TA1-2040 QD1-999 Lagerev A.V. verfasserin aut Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. handling system mobile machine hydraulic drive modeling dynamics conjoint movement Engineering (General). Civil engineering (General) Chemistry Lagerev I.A. verfasserin aut In Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta Academician I.G. Petrovskii Bryansk State University, 2018 5(2019), 1, Seite 59-82 (DE-627)1014029147 24139920 nnns volume:5 year:2019 number:1 pages:59-82 https://doi.org/10.22281/2413-9920-2018-05-01-59-82 kostenfrei https://doaj.org/article/fd21e60e905f471893f589e2536e7025 kostenfrei http://ntv-brgu.ru/wp-content/arhiv/2019-N1/2019-01-06.PDF kostenfrei https://doaj.org/toc/2413-9920 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2019 1 59-82 |
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10.22281/2413-9920-2018-05-01-59-82 doi (DE-627)DOAJ065199057 (DE-599)DOAJfd21e60e905f471893f589e2536e7025 DE-627 ger DE-627 rakwb ger eng rus TA1-2040 QD1-999 Lagerev A.V. verfasserin aut Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. handling system mobile machine hydraulic drive modeling dynamics conjoint movement Engineering (General). Civil engineering (General) Chemistry Lagerev I.A. verfasserin aut In Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta Academician I.G. Petrovskii Bryansk State University, 2018 5(2019), 1, Seite 59-82 (DE-627)1014029147 24139920 nnns volume:5 year:2019 number:1 pages:59-82 https://doi.org/10.22281/2413-9920-2018-05-01-59-82 kostenfrei https://doaj.org/article/fd21e60e905f471893f589e2536e7025 kostenfrei http://ntv-brgu.ru/wp-content/arhiv/2019-N1/2019-01-06.PDF kostenfrei https://doaj.org/toc/2413-9920 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2019 1 59-82 |
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10.22281/2413-9920-2018-05-01-59-82 doi (DE-627)DOAJ065199057 (DE-599)DOAJfd21e60e905f471893f589e2536e7025 DE-627 ger DE-627 rakwb ger eng rus TA1-2040 QD1-999 Lagerev A.V. verfasserin aut Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines 2019 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. handling system mobile machine hydraulic drive modeling dynamics conjoint movement Engineering (General). Civil engineering (General) Chemistry Lagerev I.A. verfasserin aut In Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta Academician I.G. Petrovskii Bryansk State University, 2018 5(2019), 1, Seite 59-82 (DE-627)1014029147 24139920 nnns volume:5 year:2019 number:1 pages:59-82 https://doi.org/10.22281/2413-9920-2018-05-01-59-82 kostenfrei https://doaj.org/article/fd21e60e905f471893f589e2536e7025 kostenfrei http://ntv-brgu.ru/wp-content/arhiv/2019-N1/2019-01-06.PDF kostenfrei https://doaj.org/toc/2413-9920 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 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_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 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_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 5 2019 1 59-82 |
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Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines |
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The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. |
abstractGer |
The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. |
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The article proposes a functional-structural scheme and a mathematical model of working hydrodynamic processes in a throttle-adjustable hydraulic drive of handling systems (cranes-manipulators) of mobile transport-technological machines during the conjoint movement of two links. The model allows to perform computer simulations of the kinematics and dynamics of the elements of the metal structure of the manipulator and hydrodynamic working processes in the hydraulic drive as jointly occurring and interacting processes. A description of a computer program that implements the developed mathematical model is given. The program allows to calculate the change in time of movement, speed and acceleration of the moving link of the handling system, pressure and volumetric flow rate of the working fluid in the characteristic points of the hydraulic system and a number of other parameters. The operation of the hydraulic drive of the real manipulation system was simulated and the obtained results were analyzed. The adequacy of simulation results and real physical phenomena observed during the operation of mobile machines is shown. The conjoint movement of two links is a source of increased nonstationarity of hydraulic processes in a throttle-adjustable hydraulic drive. |
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Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with conjoint movement of links during operation of mobile machines |
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