摘要
基于工程实践中空调器控制的一些缺陷 ,从模糊控制器的数学本质出发 ,分析了现有的改善空调器模糊控制器的控制性能的可行方法 .在此基础上 ,提出了一种能够实现在线自调整规则的动态积分优化设计方法 ,设计了相应的控制器 .仿真结果表明 ,该模型控制比无积分、常规积分模型超调量小得多、稳定性也更好 ,模糊控制器的性能得到了较大的提高 ,而且简单易行 ,适合于硬件实现 ,并且节能效果显著 ,可达 14 % .
Referring to some defects of the previous controller of some air conditioners in projects, this paper analyzes the mathematical essence of fuzzy controller and some practicable methods which can be used to improve the performance of controller and puts forward the dynamic calculus method to continuously correct the parameters online and realize the rules in a fuzzy controller. The fuzzy controller is designed. Simulation results show that this controller is better in performance, simpler in configuration and easier to realize the control object, and suitable for hardware.
出处
《沈阳建筑工程学院学报(自然科学版)》
2002年第2期123-125,共3页
Journal of Shenyang Architectural and Civil Engineering University(Nature Science)
基金
辽宁省教育厅资助项目 (2 0 2 0 2 2 5 7)