Abstract：An investigation is made to the multiobjective suspension control problem for a heavy-duty vehicle based on mixed H2/H optimal control synthesis. The controller is designed in such a way that it minimizes a given H2 performance index, which keeps the maximum supported H perturbation below appropriate levels γ. The robustness and performance aspects of suspension system are proper to compromise; whist the dynamic performance is satisfied based on LMI region pole placement. In comparison with simulation results of H2 and H control synthesis, it is possible that system performance could be improved by combining both techniques into one mixed norm optimization method to exploit the strengths of each norm.
孙 涛;郑松林;张振东;甘屹. 基于区域极点配置的汽车主动悬架H2/H 控制[J]. , 2010, 29(2): 136-140，.
SUN Tao;ZHENG Song-lin;Zhang Zhen-dong;Gan Yi. Mixed H2/H controller design for active suspensions based on pole placement constraints. , 2010, 29(2): 136-140，.
2010, Vol. 29 
