摘要
针对控制系统性能评估指标单一性的问题,提出了一种基于模糊综合评判的控制系统性能评估的方法。该方法通过对控制系统的确定性中的平方误差指标和绝对误差指标这两项,以及随机性中的基于最小方差性能指标和基于历史数据性能指标的这两项,用模糊综合评判得到一个综合的评估。实验例子说明了该方法的可行性。
To solve the issue of oneness in control system performance assessment Index, a control system performance assessment method based on fuzzy and comprehensive evaluation is presented in this paper. With square error index and absolute error index of the certainty of control system, and Minimum variance performance index and historical data performance index of randomicity, it uses fuzzy comprehensive evaluation to get a comprehensive evalua- tion. The experimental results show the feasibility of this method.
出处
《河北联合大学学报（自然科学版）》
CAS
2013年第1期46-50,共5页
Journal of Hebei Polytechnic University:Social Science Edition
关键词
模糊综合评判
控制系统
性能评估
fuzzy comprehensive evaluation
control system
performance assessment
