[关键词]
[摘要]
随着数字技术的发展,模型预测控制(MPC)已经广泛应用于交流传动系统。首先介绍了经典MPC策略——有限控制集MPC和连续控制集MPC的原理。其次综述了多步预测控制、多矢量预测控制、具有参数鲁棒性的预测控制、广义模型预测、显式模型预测这些常见的改进MPC的研究现状,并提出相关研究思路。最后,根据MPC的应用需求和研究现状,展望了未来需要进一步深入和拓展的研究方向。
[Key word]
[Abstract]
With the development of digital technology, the model predictive control (MPC) has been widely used in AC drive systems. Firstly, the principles of classical MPC strategies including finite control set MPC strategy and continuous control set MPC strategy were described. Secondly, the research status of the common improved MPC was summarized, such as multistep predictive control, multivector predictive control, predictive control with parameter robustness, generalized model prediction and explicit model prediction, and the relevant research ideas were put forward. Finally, according to the application requirements and research status of MPC, the future research directions that needed to be further deepened and expanded were prospected.
[中图分类号]
[基金项目]
国家自然科学基金项目(51767018);甘肃省科技支撑计划项目(1604GKCA021);甘肃省教育厅科研业务项目(2017A012)