MATEC Web Conf.
Volume 293, 20192019 7th Asia Conference on Mechanical and Materials Engineering (ACMME 2019)
|Number of page(s)||6|
|Published online||25 September 2019|
Study on FuzzPID control of Shared Chamber Air Suspension for ride comfort
College of Mechanical and Electrical Engineering, Hainan University, Haikou 570228 China
In order to study a new type of air suspension system, the quarter dynamic model of semi-active suspension system is established based on FuzzPID control theory; At the same time, a test bench is established. Through analyzing the data which got in simulation and test, the result show that the performance of air spring parameters has obvious improvement on the acceleration of the vehicle body. Butthe performance on the deflection of the suspension and the dynamic tire load is not the same. By changing the frequency of sinusoidal excitation, the specific performance of ride comfort parameters in different sinusoidal excitation has been studied
© The Authors, published by EDP Sciences, 2019
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