A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension
To effectively improve the vehicle suspension dynamic performances, minimizing discomfort of passengers and realize vibration energy recovery, a new kind of electromagnetic hybrid suspension (EMHS) system with parallel structure of linear motor and solenoid valve shock absorber is put forward. The l...
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9268116/ |
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| author | Farong Kou Qiangqiang Jing Yawei Gao Jianghao Wu |
| author_facet | Farong Kou Qiangqiang Jing Yawei Gao Jianghao Wu |
| author_sort | Farong Kou |
| collection | DOAJ |
| description | To effectively improve the vehicle suspension dynamic performances, minimizing discomfort of passengers and realize vibration energy recovery, a new kind of electromagnetic hybrid suspension (EMHS) system with parallel structure of linear motor and solenoid valve shock absorber is put forward. The linear motor actuator can work at the active state for active control or energy-regenerative state for energy recovery, the solenoid valve shock absorber work at the semi-active state for damping control. Firstly, for the analysis of the hybrid suspension, a quarter dynamic model of EMHS is established. Meanwhile, the mathematical models of linear motor actuator and solenoid valve shock absorber are founded, respectively. Then, for the better suspension control effect based on fuzzy control strategy, a novel endocrine composite fuzzy control strategy is designed. By learning the biological endocrine hormone regulation mechanism, the endocrine control with long feedback and ultra-short feedback is designed. The control laws of the fuzzy controller and endocrine controller are, respectively, designed. Finally, the simulation analysis of suspension dynamic performances and energy-regenerative characteristics is done, respectively. At the same time, the bench test is carried out based on the rapid control prototype with dSPACE platform. The results show the control effect of endocrine composite fuzzy control is better than that of fuzzy control, which improves the dynamic performances. Moreover, part of vibration energy is recovered. |
| format | Article |
| id | doaj-art-1c25498bb8e14c6899191a613677643f |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-1c25498bb8e14c6899191a613677643f2024-11-22T00:00:37ZengIEEEIEEE Access2169-35362020-01-01821175021176110.1109/ACCESS.2020.30398459268116A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid SuspensionFarong Kou0https://orcid.org/0000-0002-0613-5745Qiangqiang Jing1Yawei Gao2Jianghao Wu3College of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, ChinaCollege of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, ChinaCollege of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, ChinaCollege of Mechanical Engineering, Xi’an University of Science and Technology, Xi’an, ChinaTo effectively improve the vehicle suspension dynamic performances, minimizing discomfort of passengers and realize vibration energy recovery, a new kind of electromagnetic hybrid suspension (EMHS) system with parallel structure of linear motor and solenoid valve shock absorber is put forward. The linear motor actuator can work at the active state for active control or energy-regenerative state for energy recovery, the solenoid valve shock absorber work at the semi-active state for damping control. Firstly, for the analysis of the hybrid suspension, a quarter dynamic model of EMHS is established. Meanwhile, the mathematical models of linear motor actuator and solenoid valve shock absorber are founded, respectively. Then, for the better suspension control effect based on fuzzy control strategy, a novel endocrine composite fuzzy control strategy is designed. By learning the biological endocrine hormone regulation mechanism, the endocrine control with long feedback and ultra-short feedback is designed. The control laws of the fuzzy controller and endocrine controller are, respectively, designed. Finally, the simulation analysis of suspension dynamic performances and energy-regenerative characteristics is done, respectively. At the same time, the bench test is carried out based on the rapid control prototype with dSPACE platform. The results show the control effect of endocrine composite fuzzy control is better than that of fuzzy control, which improves the dynamic performances. Moreover, part of vibration energy is recovered.https://ieeexplore.ieee.org/document/9268116/Electromagnetic hybrid suspensionendocrine controlfuzzy controllong feedbackultra-short feedback |
| spellingShingle | Farong Kou Qiangqiang Jing Yawei Gao Jianghao Wu A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension IEEE Access Electromagnetic hybrid suspension endocrine control fuzzy control long feedback ultra-short feedback |
| title | A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension |
| title_full | A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension |
| title_fullStr | A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension |
| title_full_unstemmed | A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension |
| title_short | A Novel Endocrine Composite Fuzzy Control Strategy of Electromagnetic Hybrid Suspension |
| title_sort | novel endocrine composite fuzzy control strategy of electromagnetic hybrid suspension |
| topic | Electromagnetic hybrid suspension endocrine control fuzzy control long feedback ultra-short feedback |
| url | https://ieeexplore.ieee.org/document/9268116/ |
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