Current-constrained Finite-time Control Algorithm for Buck Converter
作者单位：School of Electrical Engineering and AutomationHefei University of Technology School of AutomationSoutheast University
会议名称：《第32届中国控制与决策会议》
会议日期：2020年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学]
关 键 词：DC-DC Buck converter Finite-time control Current-constrained
摘 要：In this paper,the current-constrained problem is *** order to track the voltage to the reference voltage quickly,a finite-time control algorithm is ***,considering that when the voltage changes rapidly,the current in the circuit will increase,which will cause damage to the devices in the ***,a current-constraint algorithm must be applied to the *** controller designed in this paper can achieve stability in finite-time,and the correctness of the control algorithm is ***,the simulation is carried out to verify the dynamic and steady-state performance of the proposed method.