Synthesizing of a sliding control law for a hydraulic automatic stabilization system

Abstract

Abstract The sliding mode control has the property of control independence from the characteristics of the unchangeable part of the automatic stabilization system (ASS). In the article, this mode is proposed to be applied to ASS to stabilize the horizontal working plane using two hydraulic cylinders. A model of this ASS has been developed. The paper synthesizes a sliding control law for ASS and simulates ASS operation on MATLAB-SIMULINK. The simulation results indicate that ASS is a stable system and works quite efficiently.