摘要
总结了控制系统性能评估理论研究近20年的发展历程,分析了几类主要的控制性能评估基准:基于最小方差控制、基于用户指定指标、基于LQG以及基于限定结构等方法的适用对象,以及这几类方法对应的性能指标在评价控制系统优劣时的准确有效性.通过回顾控制系统性能评估研究的现状,提出该领域亟待解决的问题,展望控制系统性能评估理论未来的研究趋势和应用方向.
An overview of the development of control systems performance assessment research along the past decades was given.Pros and cons of various methods,benchmarks and indices,including methods based on minimum variance control,user specified,liner quadratic Gaussian(LQG) and restricted structure benchmarks were discussed.By presenting the current status of monitoring and evaluating control performance,open areas and future directions in the control performance assessment theory and applications were suggested.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2009年第S1期226-229,共4页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金
国家自然科学基金资助项目(60774067
60736021)
关键词
控制系统
性能
模型预测控制
基准
最小方差
评估
control systems
performance
model predictive control
benchmarking
minimum variance
assessment
