Study on Control Technology of Active Suspension Based on ADAMS and MATLAB

Yi Zhang; Li Li Sun

doi:10.4028/www.scientific.net/AMM.602-605.1372

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605Study on Control Technology of Active Suspension...

Study on Control Technology of Active Suspension Based on ADAMS and MATLAB

Abstract:

In order to improve the control effect of vehicle suspension, the simplified Seven-DOF active suspension model was created in ADAMS/View by applying the dynamics theory, and classical PID control principle was utilized to design an active suspension controller for vehicle. The vehicle model was imported into the PID controller established in MATLAB as a module to create a vehicle active suspension control model. According to the simulation results, compared with passive suspension, the PID control of active suspension can control effectively the vertical vibration acceleration (VVA),roll and pitch acceleration (RAA&PAA) of body ,which improved vehicle ride comfort performance.

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Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

1372-1377

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.1372

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Online since:

August 2014

Authors:

Yi Zhang, Li Li Sun*

Keywords:

Active Suspension, Adam, MATLAB, PID Control

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* - Corresponding Author

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