In this study, a command smoothing-disturbance observer-based proxy sliding mode control
(CS-DPSMC) method is proposed for a class of hydraulic servo systems with structural …

Hydraulic servo system plays an important role in industrial fields due to the advantages of
high response, small size-to-power ratio and large driving force. However, inherent …

This research focuses on motion control of hydraulic servo-mechanism and presents a novel
quasi-adaptive sliding mode control algorithm with barrier function-based control gain. The …

Hydraulic servo actuator always suffers from various disturbance and uncertainties, which
makes it difficult to design a higher performance controller. In this paper, an integral …

In order to improve the system performance affected by the model uncertainties and loading
moments, a robust tracking controller is proposed for electro-hydraulic servo system …

A sliding mode position tracking control strategy based on extended state observer is
proposed for pump-controlled electro-hydraulic servo system. The mathematical model of …

The marine stabilized platform is a critical apparatus to ensure the stability of offshore
equipment and operations with respect to the inertial coordinate system. However, the …

The electro‐hydraulic servo system is widely used in industrial automation fields for its
merits of the high force to weight ratio, compact size, and fast response. However, the …

In order to improve the disturbance rejection ability and tracking accuracy of the hydraulic
servo system of the rolling mill, this study combines nonsingular terminal sliding mode …

This paper addresses the robust control scheme for electrohydraulic servo systems (EHSS)
with system uncertainties by utilizing a novel extended sliding mode observer (ESMO). The …