标题：Port-controlled Hamiltonian optimal control of induction motor system for electric vehicles
作者：Pei, Wenhui ;Zhang, Chenghui ;Cui, Naxin ;Li, Ke
作者机构：[Pei, Wenhui ;Zhang, Chenghui ;Cui, Naxin ;Li, Ke ] School of Control Science and Engineering, Shandong University, Jinan 250061, China
会议名称：30th Chinese Control Conference, CCC 2011
会议日期：22 July 2011 through 24 July 2011
来源：Proceedings of the 30th Chinese Control Conference, CCC 2011
关键词：Electric Vehicle; Induction Motor; Iron Losses; Optimal Control; Port Controlled Hamiltonian
摘要：A port-controlled Hamiltonian optimal control scheme for electric vehicle induction motor drives is presented in this paper. First, a stabilization controller is designed by using the method of interconnection and damping assignment based on the dissipative Hamiltonian model of the electric vehicle drive system. Then, an optimal tracking controller is designed by solving a state dependent Riccati equation for the Hamiltonian error system. Finally, the theoretical proof is provided and the simulation on the optimal controller is carried out. Both of them show that the controller proposed in the paper works well in optimal tracking of induction motor for electric vehicle. © 2011 Chinese Assoc of Automati.