Design of Motion Controller for Satellite-Borne Data Transmission Antenna
In order to realize stable, reliable, and high-precision motion control of the satellite-borne data transmission antenna, a FPGA-based motion controller is designed and achieved. The controller receives commands through the RS-422 asynchronous transmission serial port and performs speed planning aut...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | International Journal of Aerospace Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/6030761 |
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| _version_ | 1832567136762986496 |
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| author | Lijiao Li Ran Shi Xiaohui Zhang Jiyu Ma Jun Zhang |
| author_facet | Lijiao Li Ran Shi Xiaohui Zhang Jiyu Ma Jun Zhang |
| author_sort | Lijiao Li |
| collection | DOAJ |
| description | In order to realize stable, reliable, and high-precision motion control of the satellite-borne data transmission antenna, a FPGA-based motion controller is designed and achieved. The controller receives commands through the RS-422 asynchronous transmission serial port and performs speed planning autonomously. The controller also performs closed-loop position control with the collected resolver angle and controls two antennas synchronously or independently in a subdivision driving method. The controller is firstly designed using the hardware description language VHDL, simulated in ModelSim software. Then, it is connected to the stepping motors through the LMD18200H bridge chip by using aerospace-grade FPGA, controlling the data transmission antennas to regulate the angle, go to zero-position, or stop rotation. The simulation and experiment results show that the design can control the antennas accurately and stably. The accuracy of angle regulation reaches 0.0085° under the condition of 64 subdivisions and 100 : 1 reduction ratio. |
| format | Article |
| id | doaj-art-ddfea2ca12424bf0b80654ea3698f65d |
| institution | Kabale University |
| issn | 1687-5966 1687-5974 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Aerospace Engineering |
| spelling | doaj-art-ddfea2ca12424bf0b80654ea3698f65d2025-02-03T01:02:16ZengWileyInternational Journal of Aerospace Engineering1687-59661687-59742019-01-01201910.1155/2019/60307616030761Design of Motion Controller for Satellite-Borne Data Transmission AntennaLijiao Li0Ran Shi1Xiaohui Zhang2Jiyu Ma3Jun Zhang4College of Information Science and Engineering, Central South University, Changcha, Hunan 410083, ChinaShanghai Aerospace Control Technology Institute and Shanghai Engineering Research Center of Inertia, Shanghai 201109, ChinaShanghai Aerospace Control Technology Institute and Shanghai Engineering Research Center of Inertia, Shanghai 201109, ChinaShanghai Aerospace Control Technology Institute and Shanghai Engineering Research Center of Inertia, Shanghai 201109, ChinaCollege of Information Science and Engineering, Central South University, Changcha, Hunan 410083, ChinaIn order to realize stable, reliable, and high-precision motion control of the satellite-borne data transmission antenna, a FPGA-based motion controller is designed and achieved. The controller receives commands through the RS-422 asynchronous transmission serial port and performs speed planning autonomously. The controller also performs closed-loop position control with the collected resolver angle and controls two antennas synchronously or independently in a subdivision driving method. The controller is firstly designed using the hardware description language VHDL, simulated in ModelSim software. Then, it is connected to the stepping motors through the LMD18200H bridge chip by using aerospace-grade FPGA, controlling the data transmission antennas to regulate the angle, go to zero-position, or stop rotation. The simulation and experiment results show that the design can control the antennas accurately and stably. The accuracy of angle regulation reaches 0.0085° under the condition of 64 subdivisions and 100 : 1 reduction ratio.http://dx.doi.org/10.1155/2019/6030761 |
| spellingShingle | Lijiao Li Ran Shi Xiaohui Zhang Jiyu Ma Jun Zhang Design of Motion Controller for Satellite-Borne Data Transmission Antenna International Journal of Aerospace Engineering |
| title | Design of Motion Controller for Satellite-Borne Data Transmission Antenna |
| title_full | Design of Motion Controller for Satellite-Borne Data Transmission Antenna |
| title_fullStr | Design of Motion Controller for Satellite-Borne Data Transmission Antenna |
| title_full_unstemmed | Design of Motion Controller for Satellite-Borne Data Transmission Antenna |
| title_short | Design of Motion Controller for Satellite-Borne Data Transmission Antenna |
| title_sort | design of motion controller for satellite borne data transmission antenna |
| url | http://dx.doi.org/10.1155/2019/6030761 |
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