A Recursive Prediction Error Method with Effective Use of Gradient-Functions to Adapt PMSM-Parameters Online

This paper proposes a method for online estimation of electrical parameters of interior permanent magnet synchronous machines (IPMSM) based on the recursive prediction error method (RPEM). The parameter-sensitivity functions (herein known as the gradient functions, Ψ T ) both in dynamic and steady -...

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Bibliographic Details
Published in:	Conference record of the Industry Applications Conference pp. 1 - 5
Main Authors:	Perera, Aravinda, Nilsen, Roy
Format:	Conference Proceeding
Language:	English
Published:	IEEE 10.10.2020
Subjects:	Convergence Gain-sequence gradient function Hessian Heuristic algorithms magnet flux linkage online identification Permanent magnet machines permanent magnet synchronous machine Permanent magnets Prediction algorithms recursive prediction error algorithm sensitivity analysis Steady-state stochastic gradient Torque
ISSN:	2576-702X
Online Access:	Get full text
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