Simulation study on LQG controller for vehicle suspension system

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College of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China [1 ]
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Shanghai Ligong Daxue Xuebao | 2007年 / 5卷 / 465-470期
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摘要：
Linear-Quadratic-Gaussian (LQG) controller of vehicle active suspension is designed based on a 1/2 car model and a road input model. By using MATLAB/SIMULINK software, their simulation model are established. The results indicate that the vehicle driving performance can be improved on account of active suspension with a LQG controller.
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