Intelligent Online Auto-Tuning Technique for IPMSM Servo Drive

Faa Jeng Lin, Shih Gang Chen, Hsiao Tse Chou, Jyun Ru Lin

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

A real-time moment of inertia identification technique using wavelet fuzzy neural network (WFNN) for an interior permanent magnet synchronous motor (IPMSM) servo drive is proposed in this study. The estimated moment of inertia will be used in the online design of an integral-proportional (IP) speed controller to achieve the gains auto-tuning of the IPMSM servo drive. In this study, first, the dynamic analysis of a field-oriented control (FOC) IPMSM servo drive system with an IP speed controller is studied. Then, a heuristic approach using the WFNN is proposed for the real-time identification of the moment of inertia of the IPMSM servo drive system. Moreover, the network structure and the convergence analysis of the WFNN are introduced. Furthermore, an IPMSM servo drive based on a high performance digital signal processor (DSP) is developed. Finally, from the experimental results, the gains of the IP speed controller can be effectively tuned online at different operating conditions.

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主出版物標題2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781728131535
DOIs
出版狀態已出版 - 11月 2019
事件4th IEEE International Future Energy Electronics Conference, IFEEC 2019 - Singapore, Singapore
持續時間: 25 11月 201928 11月 2019

出版系列

名字2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019

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???event.eventtypes.event.conference???4th IEEE International Future Energy Electronics Conference, IFEEC 2019
國家/地區Singapore
城市Singapore
期間25/11/1928/11/19

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