Ji Zhen
Shenzhen University
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Publication
Featured researches published by Ji Zhen.
Mathematical Problems in Engineering | 2010
Li Jianqiang; Zhu Zexuan; Ji Zhen
The concept and model of hybrid systems are introduced. Invariant sets introduced by LaSalle are proposed, and the concept is extended to invariant sets in hybrid systems which include disturbance. It is shown that the existence of invariant sets by arbitrary transition in hybrid systems is determined by the existence of common Lyapunov function in the systems. Based on the Lyapunov function, an efficient transition method is proposed to ensure the existence of invariant sets. An algorithm is concluded to compute the transition mode, and the invariant set can also be computed as a convex problem. The efficiency and correctness of the transition algorithm are demonstrated by an example of hybrid systems.
Archive | 2013
Ji Zhen; Zhou Jiarui; Zhu Zexuan; Chu Ying
Archive | 2013
Ji Zhen; Zhou Jiarui; Zhu Zexuan; Chu Ying
Archive | 2016
Ji Zhen; Zhou Jiarui; Yin Fu; Zhu Zexuan
Archive | 2015
Zhou Jiarui; Ji Zhen; Hua Yunzhi; Zhu Zexuan
Archive | 2017
Ji Zhen; Zhou Jiarui; Yin Fu; Zhu Zexuan
Archive | 2017
Ji Zhen; Zhou Jiarui; Yin Fu; Zhu Zexuan
Xinhao Chuli | 2016
Yang Junshan; Zhou Jiarui; Zhu Zexuan; Ji Zhen
Archive | 2016
Zhou Jiarui; Ji Zhen; Yin Fu; Zhu Zexuan
Archive | 2016
Yang Junshan; Ji Zhen; Zhu Zexuan; Zhou Jiarui; Yin Fu