基于模型的预测控制算法研究

MPC Algorithm Research Based on Models

简要介绍了MPC算法 ,包括其理论、优点及一些重要参数及选取 .然后根据两个具体模型的传统PID控制算法实现和MPC控制算法实现 ,比较两种控制算法 ,分析MPC算法的一些重要参数 ,得出MPC算法在稳定性和快速性方面的优点 .最后提到MPC算法在国内外的发展现状及广阔前景 .

At first, MPC algorithm is briefly talked about, including its basic theory, advantages to other algorithms and the choosing of some key parameters. Then based on two practical models, among which one adopts traditional PID control algorithm and the other adopts MPC algorithm, several key parameters are analyzed and some advantages of MPC algorithm on stability and quick response ability are concluded. Finally, the development status and prospect of MPC, home or abroad, are mentioned.