Magnetic field data acquisition technology of dual-ring network based on STM32+W5500
<b>[Objectives]</b> In order to obtain multiple magnetical signature in different directions of a ship's external environment in realtime so as to make a appropriate degaussing scheme and provide data base for ship to realize magnetic stealth smoothly,a distributed acquisition syste...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Chinese Journal of Ship Research
2019-12-01
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| Series: | Zhongguo Jianchuan Yanjiu |
| Subjects: | |
| Online Access: | http://www.ship-research.com/EN/Y2019/V14/I6/58 |
| _version_ | 1819050827983093760 |
|---|---|
| author | Yu Wanxiang Li Weibo Xu Cong Li Wei He Kaiyan |
| author_facet | Yu Wanxiang Li Weibo Xu Cong Li Wei He Kaiyan |
| author_sort | Yu Wanxiang |
| collection | DOAJ |
| description | <b>[Objectives]</b> In order to obtain multiple magnetical signature in different directions of a ship's external environment in realtime so as to make a appropriate degaussing scheme and provide data base for ship to realize magnetic stealth smoothly,a distributed acquisition system of dual-ring network is constructed.<b>[Methods]</b> The system is based on ARM(Advanced RISC Machine)embeded architecture with STM32F4 series chips as the microcontroller,which can obtain realtime magnetic data of 128 channels in the field and transmit them to the centralized control center/host computer by virtue of Ethernet communication technology.<b>[Results]</b> The system can pre-process the magnetic field data of different parts of the ship and transmit them to the centralized control center/host computer through optical fiber dual-ring network for subsequent processing.<b>[Conclusions]</b> The field operation tests show that the data acquisition system can reliably and accurately acquire multi-channel and big data in real time and has the value of extended application. |
| first_indexed | 2024-12-21T11:54:14Z |
| format | Article |
| id | doaj.art-895814fec98940999073382b8ba64cee |
| institution | Directory Open Access Journal |
| issn | 1673-3185 1673-3185 |
| language | English |
| last_indexed | 2024-12-21T11:54:14Z |
| publishDate | 2019-12-01 |
| publisher | Editorial Office of Chinese Journal of Ship Research |
| record_format | Article |
| series | Zhongguo Jianchuan Yanjiu |
| spelling | doaj.art-895814fec98940999073382b8ba64cee2022-12-21T19:04:58ZengEditorial Office of Chinese Journal of Ship ResearchZhongguo Jianchuan Yanjiu1673-31851673-31852019-12-01146586610.19693/j.issn.1673-3185.01446201906008Magnetic field data acquisition technology of dual-ring network based on STM32+W5500Yu Wanxiang0Li Weibo1Xu Cong2Li Wei3He Kaiyan4School of Automation, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Automation, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Automation, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Automation, Wuhan University of Technology, Wuhan 430070, ChinaSchool of Automation, Wuhan University of Technology, Wuhan 430070, China<b>[Objectives]</b> In order to obtain multiple magnetical signature in different directions of a ship's external environment in realtime so as to make a appropriate degaussing scheme and provide data base for ship to realize magnetic stealth smoothly,a distributed acquisition system of dual-ring network is constructed.<b>[Methods]</b> The system is based on ARM(Advanced RISC Machine)embeded architecture with STM32F4 series chips as the microcontroller,which can obtain realtime magnetic data of 128 channels in the field and transmit them to the centralized control center/host computer by virtue of Ethernet communication technology.<b>[Results]</b> The system can pre-process the magnetic field data of different parts of the ship and transmit them to the centralized control center/host computer through optical fiber dual-ring network for subsequent processing.<b>[Conclusions]</b> The field operation tests show that the data acquisition system can reliably and accurately acquire multi-channel and big data in real time and has the value of extended application.http://www.ship-research.com/EN/Y2019/V14/I6/58optical fiber ring networkembedded systemmulti-channel acquisitionad7606 chip |
| spellingShingle | Yu Wanxiang Li Weibo Xu Cong Li Wei He Kaiyan Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 Zhongguo Jianchuan Yanjiu optical fiber ring network embedded system multi-channel acquisition ad7606 chip |
| title | Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 |
| title_full | Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 |
| title_fullStr | Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 |
| title_full_unstemmed | Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 |
| title_short | Magnetic field data acquisition technology of dual-ring network based on STM32+W5500 |
| title_sort | magnetic field data acquisition technology of dual ring network based on stm32 w5500 |
| topic | optical fiber ring network embedded system multi-channel acquisition ad7606 chip |
| url | http://www.ship-research.com/EN/Y2019/V14/I6/58 |
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