摘要
给出了在线调整模糊控制规则即控制查询表的简便方法.在建立了期望输出轨迹的基础上,通过与该期望输出轨迹的比较,对当前控制效果进行评价,并根据评价结果实时地修正直接导致当前状态输出的控制作用,使过程输出性能逐步改善.通过动态调整期望输出轨迹,可以使模糊控制器迅速适应过程环境的变化。
A new and simple method for the on line adjustment of fuzzy control rules or the look up table is proposed. By comparing with the expected output locus pre defined, an evaluation of the current output quality is given. Real time adjustment of the control value in the look up table will be made, and the output quality will be gradually improved. With such a dynamic adjustment of the expected output locus, the fuzzy controller will quickly adapt to the change of environment and parameters.
出处
《华中理工大学学报》
CSCD
北大核心
1997年第5期22-24,共3页
Journal of Huazhong University of Science and Technology
基金
国家自然科学基金