Matching Analysis on Main Parameter for the Shock Absorber Development Process

Abstract:

Considering nonlinear characteristics of springiness and damping element, the quarter-car suspension nonlinear dynamic model is established with ADAMS. The simulation model of suspension established, and the simulation curve of nonlinear suspension is gotten by using the numerical simulation methods. The target parameters of the piecewise linear three stage control mode of the shock absorber are studied under the different random road excitation, it would provide the theoretical basic for the nonlinear damping matching of the vehicle suspension system.

• Periodical: Advanced Materials Research (Volumes 694-697)
• Pages: 393-398
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.694-697.393
• Online since: May 2013
• Authors: Gang Liu, Si Zhong Chen, Hong Bin Ren
• Keywords: Damping Matching, Random Vibration, Vehicle Suspension, Velocity Characteristic

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