锅炉给水系统聚类自适应模糊控制器的设计

将聚类算法和模糊控制相结合,提出了一种新型的聚类自适应模糊控制器,应用于非线性、多干扰和强耦合的锅炉给水系统中.采用改进的遗传算法对模糊控制器的隶属参数进行优化,增强模糊控制器的自适应性,并用聚类自适应算法再次弥补模糊控制的不适应性和不完整性,实现了锅炉给水系统的自适应控制.仿真表明该方案的适应性、实时性、鲁棒性都很强,具有很强的工程实用价值.

Design of Clustering Adaptive Fuzzy Controller of Drum Boiler Water Supply System

Based on the combination of clustering algorithm and fuzzy control, a kind of new clustering adaptive fuzzy controller was designed and applied to nonlinear strong coupling water supply system of drum boiler. The subjection parameters of the controller are optimized based on genetic algorithms to strengthen the adaptability of the fuzzy controller. And at the same time, the inadaptability and un-integrality of the fuzzy control are made up based on optimizing subjection parameters and clustering algorithm. Simulation results show the scheme has good adaptability and strong robustness. The results show that efficiency prospects for its further applications.