Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators
In order to improve the response speed and disturbance rejection ability of a permanent magnet synchronous motor (PMSM) in an electromechanical actuator (EMA), a compound sliding mode control (CSMC) is proposed. The CSMC consists of a sliding mode controller with a new reaching law and disturbance o...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-11-01
|
| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/14/21/7293 |
| _version_ | 1797512596561068032 |
|---|---|
| author | Jiachun Lin Yuteng Zhao Pan Zhang Junjie Wang Hao Su |
| author_facet | Jiachun Lin Yuteng Zhao Pan Zhang Junjie Wang Hao Su |
| author_sort | Jiachun Lin |
| collection | DOAJ |
| description | In order to improve the response speed and disturbance rejection ability of a permanent magnet synchronous motor (PMSM) in an electromechanical actuator (EMA), a compound sliding mode control (CSMC) is proposed. The CSMC consists of a sliding mode controller with a new reaching law and disturbance observer based on a symmetric S-type function. The stability of the CSMC is analyzed using the Lyapunov stability analysis. The effectiveness of the CSMC is confirmed by the Simulink simulation, and experiments were conducted on a semi-physical platform. The results obtained by comparing the CSMC with the proportional integral (PI) control and traditional sliding mode control show that the CSMC has a faster response and stronger disturbance rejection ability and reduces chattering. |
| first_indexed | 2024-03-10T06:03:01Z |
| format | Article |
| id | doaj.art-c6c2d9f2ecc14c629f31c30730b50708 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T06:03:01Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-c6c2d9f2ecc14c629f31c30730b507082023-11-22T20:46:21ZengMDPI AGEnergies1996-10732021-11-011421729310.3390/en14217293Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical ActuatorsJiachun Lin0Yuteng Zhao1Pan Zhang2Junjie Wang3Hao Su4Beijing Engineering Research Center of Precision Measurement Technology and Instruments, Department of Instrument Science and Technology, Faculty of Materials and Manufacturing, Beijing University of Technology, No. 100, Ping Le Yuan, Chaoyang District, Beijing 100124, ChinaBeijing Engineering Research Center of Precision Measurement Technology and Instruments, Department of Instrument Science and Technology, Faculty of Materials and Manufacturing, Beijing University of Technology, No. 100, Ping Le Yuan, Chaoyang District, Beijing 100124, ChinaBeijing Engineering Research Center of Precision Measurement Technology and Instruments, Department of Instrument Science and Technology, Faculty of Materials and Manufacturing, Beijing University of Technology, No. 100, Ping Le Yuan, Chaoyang District, Beijing 100124, ChinaThe 45th Research Institute of China Electronics Technology Group Corporation, Taihe Third Street, Daxing District, Beijing 100176, ChinaBeijing Engineering Research Center of Precision Measurement Technology and Instruments, Department of Instrument Science and Technology, Faculty of Materials and Manufacturing, Beijing University of Technology, No. 100, Ping Le Yuan, Chaoyang District, Beijing 100124, ChinaIn order to improve the response speed and disturbance rejection ability of a permanent magnet synchronous motor (PMSM) in an electromechanical actuator (EMA), a compound sliding mode control (CSMC) is proposed. The CSMC consists of a sliding mode controller with a new reaching law and disturbance observer based on a symmetric S-type function. The stability of the CSMC is analyzed using the Lyapunov stability analysis. The effectiveness of the CSMC is confirmed by the Simulink simulation, and experiments were conducted on a semi-physical platform. The results obtained by comparing the CSMC with the proportional integral (PI) control and traditional sliding mode control show that the CSMC has a faster response and stronger disturbance rejection ability and reduces chattering.https://www.mdpi.com/1996-1073/14/21/7293electromechanical actuator (EMA)permanent magnet synchronous motor (PMSM)compound sliding mode control (CSMC)symmetric S-type function disturbance observer (SSFDO) |
| spellingShingle | Jiachun Lin Yuteng Zhao Pan Zhang Junjie Wang Hao Su Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators Energies electromechanical actuator (EMA) permanent magnet synchronous motor (PMSM) compound sliding mode control (CSMC) symmetric S-type function disturbance observer (SSFDO) |
| title | Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators |
| title_full | Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators |
| title_fullStr | Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators |
| title_full_unstemmed | Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators |
| title_short | Research on Compound Sliding Mode Control of a Permanent Magnet Synchronous Motor in Electromechanical Actuators |
| title_sort | research on compound sliding mode control of a permanent magnet synchronous motor in electromechanical actuators |
| topic | electromechanical actuator (EMA) permanent magnet synchronous motor (PMSM) compound sliding mode control (CSMC) symmetric S-type function disturbance observer (SSFDO) |
| url | https://www.mdpi.com/1996-1073/14/21/7293 |
| work_keys_str_mv | AT jiachunlin researchoncompoundslidingmodecontrolofapermanentmagnetsynchronousmotorinelectromechanicalactuators AT yutengzhao researchoncompoundslidingmodecontrolofapermanentmagnetsynchronousmotorinelectromechanicalactuators AT panzhang researchoncompoundslidingmodecontrolofapermanentmagnetsynchronousmotorinelectromechanicalactuators AT junjiewang researchoncompoundslidingmodecontrolofapermanentmagnetsynchronousmotorinelectromechanicalactuators AT haosu researchoncompoundslidingmodecontrolofapermanentmagnetsynchronousmotorinelectromechanicalactuators |