摘要
针对开关磁阻电机非线性极强，而单一的模糊控制存在稳态控制精度较差的因素，该文提出了一种采用模糊控制器和PID控制器复合控制的方法。主要介绍了F—PID控制器的设计及用模糊控制器调节PID控制器的参数及其规则。仿真试验结果表明，F-PID控制方法解决了常规控制方法由于电机数学模型难以精确确定而无法确定控制参数的问题，并克服了模糊控制方式存在静差、无抗干扰能力的缺点。
Aiming at the factors of switched reluctance motor is of very strong nonlinearity and simplex fuzzy control is of lower stable state control accuracy, the paper proposes a combination control method of adopting fuzzy controller and PID controller, mainly introduces the design of F-PID controller and the parameters of PID controller and its control rules adjusted by Fuzzy controller. The simulation result indicates that the F-PID control mode solved the problem, of which the control parameters can not be determined due to the motor＇s mathematical model is difficult to determine precisely by the conventional control method, and overcame the short- comings of static error and weak anti-jamming ability, which exist in the fuzzy control mode.
出处
《自动化信息》
2010年第10期46-48,共3页
Automation Information
关键词
开关磁阻电机
F-PID
复合控制
Switehed Reluctance Motor
Fuzzy-PID
Composite Control
