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所属单位：能源与动力学院

发表刊物：Mech Syst Signal Process

摘要：In order to solve the contradiction between the control output and the control effect, especially in extreme conditions, this paper designs a H∞/extension controller based on active front steering system by introducing the extension control into H∞mixed sensitivity control about sensitivity function S/T problem. The proposed controller can transform the control information under the unstable domain into the eligible value range by using dependent degree to tune the control output. And ultimately, the combination of H∞norm and extension transformation extends the stable region of the system. The results of the simulation and vehicle test show that the proposed H∞/extension controller can effectively deal with the contradiction between the control effect and the control output under extreme condition, and achieve satisfactory control effect with the control output as small as possible under normal condition. © 2018 Elsevier Ltd

ISSN号：0888-3270

是否译文：否

发表时间：2019-01-01

合写作者：Fan, MiLi,王春燕,金智林,李玉芳

通讯作者：赵万忠