Abstract: In this article, taking the hydraulic system of mining hydraulic excavator boom and stick as the plant, an adaptive robust impedance controller based on an extended state observer and ...

Bench Bleeding a Wilwood Master Cylinder and Proportioning Valve demonstrates the step-by-step process to remove air and ...

Just as thread-forming technologies evolved to protect grain structure and eliminate weak points, sealing tech is evolving to ...

Abstract: This paper presents a bidirectional rotary actuator for electrohydraulic rotary valves using permanent-magnet rotor with output torques and angular displacements proportional to the ...