Robust Compensation with Adaptive Fuzzy Hermite Neural Networks in Synchronous Reluctance Motors
Computer Science and Information Systems, Tome 21 (2024) no. 2
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In this paper, a robust compensation scheme using adaptive fuzzy Hermite neural networks (RCAFHNN), for use in synchronous reluctance motors (SRMs), is proposed. SRMs have a simple underlying mathematical model and mechanical structure, but are affected by problems related to parameter variations, external interference, and nonlinear dynamics. In many fields, precise control of motors is required. Although the use of neural network and fuzzy are widespread, such controllers are affected by unbound nonlinear system model. In this study, RCAFHNN, based on an adaptive neural fuzzy interface system (ANFIS), was used to bound motor system model controller algorithm. RCAFHNN can be characterized in three parts. First, RCAFHNN offers fuzzy expert knowledge, a neural network for online estimation, and recursive weight estimation. Second, the replacement of the Gaussian function by the Hermite polynomial in RCAFHNN enables reduced membership function training times. Third, the system convergence and robustness compensation of RCAFHNN were confirmed using Lyapunov stability. RCAFHNN ameliorates the problems of external load and system lump uncertainty. The experimental results, in which the output responses of RCAFHNN and ANFIS (adaptive neural fuzzy interface systems) were compared, demonstrated that RCAFHNN exhibited superior performance.
Keywords:
Synchronous reluctance motors, Lyapunov stability, Robust, Adaptive control, Neural network estimator, Adaptive laws
@article{CSIS_2024_21_2_a9,
author = {Chao-Ting Chu and Hao-Shang Ma},
title = {Robust {Compensation} with {Adaptive} {Fuzzy} {Hermite} {Neural} {Networks} in {Synchronous} {Reluctance} {Motors}},
journal = {Computer Science and Information Systems},
year = {2024},
volume = {21},
number = {2},
url = {http://geodesic.mathdoc.fr/item/CSIS_2024_21_2_a9/}
}
TY - JOUR AU - Chao-Ting Chu AU - Hao-Shang Ma TI - Robust Compensation with Adaptive Fuzzy Hermite Neural Networks in Synchronous Reluctance Motors JO - Computer Science and Information Systems PY - 2024 VL - 21 IS - 2 UR - http://geodesic.mathdoc.fr/item/CSIS_2024_21_2_a9/ ID - CSIS_2024_21_2_a9 ER -
Chao-Ting Chu; Hao-Shang Ma. Robust Compensation with Adaptive Fuzzy Hermite Neural Networks in Synchronous Reluctance Motors. Computer Science and Information Systems, Tome 21 (2024) no. 2. http://geodesic.mathdoc.fr/item/CSIS_2024_21_2_a9/