An improved super-twisting extended state observer and sliding mode controller strategy for electro-hydraulic position tracking systems
Published online on May 25, 2026
Abstract
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, Ahead of Print.
In engineering practice, electro-hydraulic position tracking systems (EHPTS) inevitably suffer from the detrimental effects of nonlinear dynamics and uncertain disturbances. This paper proposes an Improved Super-Twisting Extended State Observer (ISTESO) ...
In engineering practice, electro-hydraulic position tracking systems (EHPTS) inevitably suffer from the detrimental effects of nonlinear dynamics and uncertain disturbances. This paper proposes an Improved Super-Twisting Extended State Observer (ISTESO) ...