非线性模型预测控制的研究进展

Evolution of Nonlinear Model Predictive Control Research

摘要:

近年来,模型预测控制(Model predictive control,MPC)的理论和技术得到了长足发展,随着线性系统模型预测控制的大量成功应用,基于非线性模型的预测控制简称非线性预测控制(NMPC)引起了广泛关注,并取得了丰富的研究成果。文章基于非线性模型预测控制的基本原理,对目前该领域的热点问题和取得的成果进行了综述,指出了研究不确定系统和时滞系统的非线性模型预测控制对进一步发展预测控制理论和拓宽其应用范围的意义。

Abstract:

The theory and technology of model predictive control (MPC) have been developed rapidly in recent years. With the successful applications of model predictive control for linear systems, predictive control for nonlinear models (NMPC) has received wide attention and achieved rich results. Based on the fundamental principle and characteristics of NMPC, in this paper, the current hot issues in the field and the results obtained were summarized, and it was point out that to study the NMPC for uncertainty systems and time-delay systems would be significant for further development of MPC theory and broadening MPC application fields.