Work

Simulation of Nonlinear ∞ Observer for Sensorless Asynchronous Motor

Year: 2026

Type: article

Abstract: This work concentrates on the synthesis of Induction Motor (IM) robust nonlinear ∞ observer. Theobserver is synthesized to estimate non-measurable state variables, which are essential for control, and to ensure minimaldisturbance effect on the system, despite parametric uncertainty presence and arbitrary noise. Linear Matrix Inequalities(LMI) are utilized to establish state observer stability criteria, where the observer gain matrices are calculated as asolution and maximum disturbance attenuation. Simulation results obtained demonstrate the suggested methodologyeffectiveness of sensorless considered IM control.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.18642819

Authors: W. Bourbia, A . Benheniche, F. Berrezzek

Language: English

Topic: Sensorless Control of Electric Motors

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7128911545

FWCI:

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