Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control
An adaptive active disturbance rejection controller is used in the current driver design of the electromagnetic coil. Extended state observer of the 1st-order system is adopted for disturbance observation of ADRC. The supervised recursive least squares method is proposed for real-time parameters est...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2021/8847455 |
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| _version_ | 1832567460439523328 |
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| author | Hongtao Zhu Xiaoting Rui Fufeng Yang Wei Zhu |
| author_facet | Hongtao Zhu Xiaoting Rui Fufeng Yang Wei Zhu |
| author_sort | Hongtao Zhu |
| collection | DOAJ |
| description | An adaptive active disturbance rejection controller is used in the current driver design of the electromagnetic coil. Extended state observer of the 1st-order system is adopted for disturbance observation of ADRC. The supervised recursive least squares method is proposed for real-time parameters estimation, in which the excitation signal variance is used to trigger the parameter estimator. The experimental results demonstrate that ADRC combined with real-time parameter estimation simplifies the parameter tuning and improves the parameter adaptive ability. |
| format | Article |
| id | doaj-art-91079f83054b4648a1161e90662f34f8 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-91079f83054b4648a1161e90662f34f82025-02-03T01:01:25ZengWileyShock and Vibration1070-96221875-92032021-01-01202110.1155/2021/88474558847455Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection ControlHongtao Zhu0Xiaoting Rui1Fufeng Yang2Wei Zhu3Institute of Launch Dynamics, Nanjing University of Science and Technology, Nanjing 210094, ChinaInstitute of Launch Dynamics, Nanjing University of Science and Technology, Nanjing 210094, ChinaInstitute of Launch Dynamics, Nanjing University of Science and Technology, Nanjing 210094, ChinaInstitute of Launch Dynamics, Nanjing University of Science and Technology, Nanjing 210094, ChinaAn adaptive active disturbance rejection controller is used in the current driver design of the electromagnetic coil. Extended state observer of the 1st-order system is adopted for disturbance observation of ADRC. The supervised recursive least squares method is proposed for real-time parameters estimation, in which the excitation signal variance is used to trigger the parameter estimator. The experimental results demonstrate that ADRC combined with real-time parameter estimation simplifies the parameter tuning and improves the parameter adaptive ability.http://dx.doi.org/10.1155/2021/8847455 |
| spellingShingle | Hongtao Zhu Xiaoting Rui Fufeng Yang Wei Zhu Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control Shock and Vibration |
| title | Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control |
| title_full | Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control |
| title_fullStr | Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control |
| title_full_unstemmed | Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control |
| title_short | Current Driver Design for Electromagnetic Coil Using Adaptive Active Disturbance Rejection Control |
| title_sort | current driver design for electromagnetic coil using adaptive active disturbance rejection control |
| url | http://dx.doi.org/10.1155/2021/8847455 |
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