Method to improve the anti-interference ability of seismograph in time service
The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurat...
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Gespeichert in:
| Autor*in: |
Jie Chen [verfasserIn] Shenglin Zhao [verfasserIn] Zuojin Guan [verfasserIn] Yanni Huang [verfasserIn] Li Li [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Chinesisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: 地震科学进展 - Editorial Office of Progress in Earthquake Sciences, 2023, 53(2023), 8, Seite 337-342 |
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| Übergeordnetes Werk: |
volume:53 ; year:2023 ; number:8 ; pages:337-342 |
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|---|
| DOI / URN: |
10.19987/j.dzkxjz.2021-097 |
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DOAJ091871727 |
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| 520 | |a The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. | ||
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| 700 | 0 | |a Yanni Huang |e verfasserin |4 aut | |
| 700 | 0 | |a Li Li |e verfasserin |4 aut | |
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10.19987/j.dzkxjz.2021-097 doi (DE-627)DOAJ091871727 (DE-599)DOAJ6537832c4c3840b6a708d26cb35df565 DE-627 ger DE-627 rakwb chi QE1-996.5 TA1-2040 Jie Chen verfasserin aut Method to improve the anti-interference ability of seismograph in time service 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. seismograph printed circuit board satellite time service time-service module electro-magnetic interference Geology Engineering (General). Civil engineering (General) Shenglin Zhao verfasserin aut Zuojin Guan verfasserin aut Yanni Huang verfasserin aut Li Li verfasserin aut In 地震科学进展 Editorial Office of Progress in Earthquake Sciences, 2023 53(2023), 8, Seite 337-342 (DE-627)DOAJ087193949 20967780 nnns volume:53 year:2023 number:8 pages:337-342 https://doi.org/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 kostenfrei https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/toc/2096-7780 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 AR 53 2023 8 337-342 |
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10.19987/j.dzkxjz.2021-097 doi (DE-627)DOAJ091871727 (DE-599)DOAJ6537832c4c3840b6a708d26cb35df565 DE-627 ger DE-627 rakwb chi QE1-996.5 TA1-2040 Jie Chen verfasserin aut Method to improve the anti-interference ability of seismograph in time service 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. seismograph printed circuit board satellite time service time-service module electro-magnetic interference Geology Engineering (General). Civil engineering (General) Shenglin Zhao verfasserin aut Zuojin Guan verfasserin aut Yanni Huang verfasserin aut Li Li verfasserin aut In 地震科学进展 Editorial Office of Progress in Earthquake Sciences, 2023 53(2023), 8, Seite 337-342 (DE-627)DOAJ087193949 20967780 nnns volume:53 year:2023 number:8 pages:337-342 https://doi.org/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 kostenfrei https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/toc/2096-7780 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 AR 53 2023 8 337-342 |
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10.19987/j.dzkxjz.2021-097 doi (DE-627)DOAJ091871727 (DE-599)DOAJ6537832c4c3840b6a708d26cb35df565 DE-627 ger DE-627 rakwb chi QE1-996.5 TA1-2040 Jie Chen verfasserin aut Method to improve the anti-interference ability of seismograph in time service 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. seismograph printed circuit board satellite time service time-service module electro-magnetic interference Geology Engineering (General). Civil engineering (General) Shenglin Zhao verfasserin aut Zuojin Guan verfasserin aut Yanni Huang verfasserin aut Li Li verfasserin aut In 地震科学进展 Editorial Office of Progress in Earthquake Sciences, 2023 53(2023), 8, Seite 337-342 (DE-627)DOAJ087193949 20967780 nnns volume:53 year:2023 number:8 pages:337-342 https://doi.org/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 kostenfrei https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/toc/2096-7780 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 AR 53 2023 8 337-342 |
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10.19987/j.dzkxjz.2021-097 doi (DE-627)DOAJ091871727 (DE-599)DOAJ6537832c4c3840b6a708d26cb35df565 DE-627 ger DE-627 rakwb chi QE1-996.5 TA1-2040 Jie Chen verfasserin aut Method to improve the anti-interference ability of seismograph in time service 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. seismograph printed circuit board satellite time service time-service module electro-magnetic interference Geology Engineering (General). Civil engineering (General) Shenglin Zhao verfasserin aut Zuojin Guan verfasserin aut Yanni Huang verfasserin aut Li Li verfasserin aut In 地震科学进展 Editorial Office of Progress in Earthquake Sciences, 2023 53(2023), 8, Seite 337-342 (DE-627)DOAJ087193949 20967780 nnns volume:53 year:2023 number:8 pages:337-342 https://doi.org/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 kostenfrei https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/toc/2096-7780 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 AR 53 2023 8 337-342 |
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10.19987/j.dzkxjz.2021-097 doi (DE-627)DOAJ091871727 (DE-599)DOAJ6537832c4c3840b6a708d26cb35df565 DE-627 ger DE-627 rakwb chi QE1-996.5 TA1-2040 Jie Chen verfasserin aut Method to improve the anti-interference ability of seismograph in time service 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. seismograph printed circuit board satellite time service time-service module electro-magnetic interference Geology Engineering (General). Civil engineering (General) Shenglin Zhao verfasserin aut Zuojin Guan verfasserin aut Yanni Huang verfasserin aut Li Li verfasserin aut In 地震科学进展 Editorial Office of Progress in Earthquake Sciences, 2023 53(2023), 8, Seite 337-342 (DE-627)DOAJ087193949 20967780 nnns volume:53 year:2023 number:8 pages:337-342 https://doi.org/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 kostenfrei https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 kostenfrei https://doaj.org/toc/2096-7780 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 AR 53 2023 8 337-342 |
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Method to improve the anti-interference ability of seismograph in time service |
| abstract |
The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. |
| abstractGer |
The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. |
| abstract_unstemmed |
The timing accuracy for seismographs directly affects the seismic location ability. At present, seismographs usually use satellite positioning and navigation system for timing service. The time-service module of the seismograph is susceptible to radio frequency interference, which leads to inaccurate punctuality of the seismograph. The main causes of electro-magnetic interference are high-frequency electronic components, power supply modules, circuit design and ground wire deployment. Based on the experiments, it is found that the electromagnetic interference of the seismograph system to the time-service module can be stably reduced by adding an isolation plate, replacing components, optimizing the circuit design and adjusting the arrangement of ground wires. The techniques mentioned in this pater can be used to improve the timing accuracy of the seismograph. |
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GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_342 |
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8 |
| title_short |
Method to improve the anti-interference ability of seismograph in time service |
| url |
https://doi.org/10.19987/j.dzkxjz.2021-097 https://doaj.org/article/6537832c4c3840b6a708d26cb35df565 https://www.gjdzdt.cn/en/article/doi/10.19987/j.dzkxjz.2021-097 https://doaj.org/toc/2096-7780 |
| remote_bool |
true |
| author2 |
Shenglin Zhao Zuojin Guan Yanni Huang Li Li |
| author2Str |
Shenglin Zhao Zuojin Guan Yanni Huang Li Li |
| ppnlink |
DOAJ087193949 |
| callnumber-subject |
QE - Geology |
| mediatype_str_mv |
c |
| isOA_txt |
true |
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false |
| doi_str |
10.19987/j.dzkxjz.2021-097 |
| callnumber-a |
QE1-996.5 |
| up_date |
2024-07-03T22:45:52.398Z |
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1803599743443533824 |
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7.400977 |