Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System
Permanent magnetic-electromagnetic hybrid suspension system can effectively reduce energy consumption and heat release of the system, but also increase the difficulty of suspension control because of the existence of permanent magnets. The traditional current feedback control method is not conducive...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/20179515011 |
| _version_ | 1818945448148205568 |
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| author | Chen Qiang Li Jie Li Guanchun Zhou Siyang |
| author_facet | Chen Qiang Li Jie Li Guanchun Zhou Siyang |
| author_sort | Chen Qiang |
| collection | DOAJ |
| description | Permanent magnetic-electromagnetic hybrid suspension system can effectively reduce energy consumption and heat release of the system, but also increase the difficulty of suspension control because of the existence of permanent magnets. The traditional current feedback control method is not conducive to the stability of the system and is difficult to debug. In this paper, the models of permanent magnetic-electromagnetic hybrid suspension system based on current feedback and magnetic flux density feedback are established. The effects of current feedback and magnetic flux density feedback on the stability of the system are analyzed in theory and the advantages of flux density feedback are pointed out. The model of magnet flux feedback is simple and it can overcome the disadvantages of current feedback, which is beneficial to the stability of the system. The magnetic flux density feedback control of permanent magnetic-electromagnetic hybrid suspension system is realized by simulation and experiment. Control system performs well and is easy to debug. |
| first_indexed | 2024-12-20T07:59:16Z |
| format | Article |
| id | doaj.art-9272a159bf044236b7a2d91c6eb6d8c1 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-20T07:59:16Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-9272a159bf044236b7a2d91c6eb6d8c12022-12-21T19:47:33ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-01951501110.1051/matecconf/20179515011matecconf_icmme2017_15011Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension SystemChen QiangLi JieLi GuanchunZhou SiyangPermanent magnetic-electromagnetic hybrid suspension system can effectively reduce energy consumption and heat release of the system, but also increase the difficulty of suspension control because of the existence of permanent magnets. The traditional current feedback control method is not conducive to the stability of the system and is difficult to debug. In this paper, the models of permanent magnetic-electromagnetic hybrid suspension system based on current feedback and magnetic flux density feedback are established. The effects of current feedback and magnetic flux density feedback on the stability of the system are analyzed in theory and the advantages of flux density feedback are pointed out. The model of magnet flux feedback is simple and it can overcome the disadvantages of current feedback, which is beneficial to the stability of the system. The magnetic flux density feedback control of permanent magnetic-electromagnetic hybrid suspension system is realized by simulation and experiment. Control system performs well and is easy to debug.https://doi.org/10.1051/matecconf/20179515011 |
| spellingShingle | Chen Qiang Li Jie Li Guanchun Zhou Siyang Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System MATEC Web of Conferences |
| title | Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System |
| title_full | Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System |
| title_fullStr | Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System |
| title_full_unstemmed | Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System |
| title_short | Magnetic Flux Density Feedback Control for Permanent Magnetic-Electromagnetic Hybrid Suspension System |
| title_sort | magnetic flux density feedback control for permanent magnetic electromagnetic hybrid suspension system |
| url | https://doi.org/10.1051/matecconf/20179515011 |
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