Simulation and Test of Seperated and Manually Adjustable Shock Absorber

Abstract

A mathematical model was established on the bases of the analysis of an air-charged split-type adjustable damping shock absorber structure and its working principle, using Matlab to simulate the shock absorber model, at the same time test the shock absorber on the test bench, verified the validity of the mathematical model. On this basis, the main components of the vice-tube such as the nitrogen chamber, the diameter of the needle valve and the spring valve have been simulated to analysis the affection to the shock absorber, so as to lay the foundation for later in-depth study.