电机系统模型预测控制研究综述

A Review of Research on Motor System Model Predictive Control

近年来,模型预测控制(MPC)的理论和技术得到了长足发展,应用前景广阔。介绍了MPC的基本原理;简要对比分析了国内外电机系统MPC技术的研究概况。研究了有限控制集模型预测控制(FCS-MPC)应用于电机驱动系统的控制方案。总结了FCS-MPC关于价值函数设计、计算量降低、矢量作用个数以及鲁棒性提高等方面的研究思路。展望了未来FCS-MPC技术需要进一步深入和拓展的研究方向。

In recent years,the theory and technology of model predictive control(MPC)had been greatly developed,enjoying a wide application prospect.Basic principles of MPC were summarized.Current research situation of MPC technology in the motor system was briefly compared and analyzed.The control scheme of finite control set model predictive control(FCS-MPC)applied in the field of motor drive was researched.The research ideas of FCS-MPC were summarized on several aspects such as value function design,reduction of computation,vector action number and improvement of robustness.In the end,some new ideas and new trends were recommended to be studied on the technology of FCS-MPC for further research.