【作者】 杨昔阳； 于福生； 许小瑞；

【Author】 Xiyang Yang~1,Fusheng Yu~(2*),Xiaorui Xu~1 1.Department of Math,Quanzhou Normal University,Quanzhou,Fujian 362000,China 2.School of Mathematical Sciences,Beijing Normal University,Laboratory of Mathematics and Complex Systems,Ministry of Education,Beijing 100875,The People’s Republic of China

【机构】 泉州师范学院数学系； 北京师范大学数学科学学院；

【摘要】 介绍了分层模糊控制和变论域模糊控制的控制机理,针对双容水箱控制问题设计了一种分层变论域模糊控制器,仿真实验说明这两种方法的结合可以有效解决模糊控制中的维数问题和控制精度问题。和PID控制方法相比较,这种控制方法控制灵敏且几乎无超调,具有较高的普适性。更多还原

【Abstract】 This paper proposed a hierarchical variable universe fuzzy controller for the control problem of double-tank system.A hierarchical variable universe fuzzy controller is able to reduce the computation complexity of ordinary fuzzy controller,while achieve an efficient,accurate control.Simulation examples and comparison with a PID controller show that the proposed controller controls the system much better,and is applicable to other nonlinear control systems.更多还原