基于Matlab/Simulink电动汽车驱动系统离散MRAC研究

Research on Discrete-Time Model Reference Adaptive Control of Electric Vehicle Drive Control System Based on Matlab/Simulink

讨论了电动汽车驱动系统的离散自适应控制问题.首先得到电动汽车驱动系统离散化的数学模型,在此基础上探讨了其自适应控制系统的设计,推导出了离散模型参考自适应律.仿真研究表明自适应控制系统具有良好的性能.

In this paper, the discrete - time adaptive control system of electric vehicle is discussed. Firstly, the discrete - time model of EV is presented. The design of the adaptive control is discussed based on the model, and the rule of discrete - time model reference adaptive control is proved. The simulation results show that adaptive control has favorable characteristics.