Sensorless Vector Control for High-Performance SPIM Drives using New Super-Twisting BS_PCH Control and VM SC MRAS Observer
Year: 2024
Type: article
Abstract: In this paper, an improved Backstepping _Port Controlled Hamiltonian (STABS_PCH) nonlinear control structure combined with a Stator Current Based Model Reference Adaptive System speed observer using neural network (VMNN_SC_MRAS) is presented. The STABS_PCH control improves and enhances the performance and robustness of SPIM drives. The combination of the STABS_PCH controller with the VMNN_SC_MRAS speed estimator can compensate for the uncertainties of the machine parameters and load disturbances to improve the dynamic performance and of robustness the SPIM sensorless drive systems. The effectiveness of the proposal control scheme is validated through Matlab-Simulink.
Authors: Phu Diep Nguyen, Ngoc Thuy Pham
Institution: Industrial University of Ho Chi Minh City
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4407615625