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Numerical Second Order Sliding Manifold Current Estimator of Rotor Angle with Lyapunov Analysis

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posted on 28.04.2022, 07:34 by Abhishek BansalAbhishek Bansal

This paper presents the comprehensive numerical analysis of four, second order sliding manifold control algorithms to estimate rotor angle/position, θe, sensorlessly in brushless DC synchronous machine, namely, twisting, super twisting, convergence law and quasi-continuous sliding controller. The Lyapunov stability and convergence along with trajectories in the discrete time is also analyzed for each of these algorithms for both continuous and discontinuous controls.

Funding

Self Funded

History

Email Address of Submitting Author

abhishekbansal006@gmail.com

ORCID of Submitting Author

0000-0002-2572-9004

Submitting Author's Institution

NA

Submitting Author's Country

India