Compensation of Speed Synchronization Error of 4-wheel Distributed Drive System Based on Fuzzy PI and Virtual PMSM Coupling Control
In this paper, a fuzzy Proportional-Integral (PI)-based speed compensator for the virtual PMSM coupling control is proposed to reduce speed errors caused by load fluctuations in the 4-wheel distributed drive system. The speed deviation between each drive machine and virtual machine is employed as the input to the fuzzy PI controller, by which a feedback control is achieved to reduce speed errors caused by load fluctuations and improve the stability of the distributed drive system. The effectiveness of proposed method is validated on a permanent magnet synchronous machine (PMSMs) based test bench that imitates the operation of 4-wheel distributed drive system and the results show that superior performances in both speed tracking and robustness to the load disturbances are achieved.
Authors
- Kaiqing Li (ORCID: https://orcid.org/0009-0005-8505-5178)
- Tao Peng (ORCID: https://orcid.org/0000-0002-7662-0471)
- Jing Zhou (ORCID: https://orcid.org/0000-0002-5333-4456)
- Wei Hu (ORCID: https://orcid.org/0000-0003-0799-977X)
- Shichao Zhou (ORCID: https://orcid.org/0000-0002-0938-5918)
- Jianbo Wang (ORCID: https://orcid.org/0000-0003-3785-1063)
- Kan Liu (ORCID: https://orcid.org/0009-0009-9974-6518)
- Liang Han (ORCID: https://orcid.org/0000-0001-5869-7945)
- C. C. H.
Institutions
- Hunan University (CN)
- China Railway Corporation (CN)
Publication Details
- Published
- 2024-11-26
- DOI
- https://doi.org/10.23919/icems60997.2024.10920999
- Primary Topic
- Advanced Algorithms and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China