摘要
针对静液压储能传动汽车的特点,应用模糊控制理论对发动机怠速控制进行了研究,设计了一个用于发动机怠速控制的模糊自适应控制器。台架试验结果表明,模糊自适应控制方法应用于发动机怠速控制是可行的,而且具有较好的稳定性和较快的动态响应特性。
Fuzzy control theory has been used to study engine idle speed control. An adaptive fuzzy controller has been designed. The experimental simulation results obtained with this method prove that adaptive fuzzy control method is practical. Compared with traditional and a common open loop control,adaptive fuzzy control is more effective, this system has better stability and faster dynamic response. This system has a remarkable advantage where any exact mathematical model for controlled object need not set up.
出处
《车用发动机》
北大核心
2005年第4期30-34,共5页
Vehicle Engine
关键词
车辆工程
静液压传动
汽车发动机
怠速控制
模糊控制
vehicle Engineering
hydrostatic transmission
engine Idle
fuzzy adaptive control
