High-Performance Sensor Fault-Tolerant Control Based on μ-Synthesis Approach for Induction Motor
Year: 2025
Type: article
Abstract: In this paper, we present an improved Fault-Tolerant Control (FTC) for an Induction Motor (IM) system associated with a robust sensor Fault Detection and Isolation (FDI) filter based on the robust μ-synthesis technique.The proposed approach is founded on the implementation of two robust regulators and a performance indicator obtained using robust analysis tools (the structured singular value μ).The FTC is configured by switching between these two regulators, one ensures IM operation for a multiplicative fault and the other for additive faults.The indicator permits the extraction of the optimal FDI/FTC pair for a given application and set of specifications.Simulations of the FDI and FTC schemes of the induction motor are given to verify the effectiveness of the proposed method.
Source: Acta Polytechnica Hungarica
Authors: Samira Benaicha, Hadda Benderradji
Institution: University of Batna 2
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4412885451