Research on Dynamic Simulation and Parameters Optimization for Load-sensing Counterbalance Valve

The principle and structural features of a novel load-sensing counterbalance valve was introduced and its dynamic model was established.Dynamic simulation and parameter optimization were carried on by MATLAB/Simulink.The results show that the load-sensing counterbalance valve has a quick dynamic response,a small overshoot and high stability.The conclusion provides a reference for the structural design and optimization of load-sensing counterbalance valve.