The Speed Control of Immune-Fuzzy Sliding Mode Controller for a Synchronous Reluctance Motor

Abstract:

In general, the conventional sliding mode control design is assumed that the upper boundary of parameter variations and external disturbances is known, it causes high frequency chattering and high gain phenomenon by using sign function, else steady-state error by using sat function. Immune-Fuzzy theorem simplifies the complexity of humor system, as well as introducing fuzzy control. This paper presents an Immune-Fuzzy sliding mode controller (FISMC) not only eliminate the system uncertainty but also overcomes the drawback of sign function and sat function. Finally, the performance of the proposed method is verified by simulation. The proposed FISMC shows the robustness for the motor parameters variation and the improvement of chattering phenomenon.

• Periodical: Applied Mechanics and Materials (Volumes 300-301)
• Pages: 1490-1493
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.300-301.1490
• Online since: February 2013
• Authors: Wen Bin Lin, Huann Keng Chiang, Yu Lung Chung
• Keywords: Immune Fuzzy, Sliding Mode, Synchronous Reluctance Motor

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