摘要
本文论述了用相关辨识法辨识控制系统脉冲响应的理论和方法,并给出了用BASIC语言在IBM-PC机上实现这种方法的实例。这个实例很好地验证了维纳-霍甫方程的正确性和可行性。
The paper deals with the theory and method of identificatiou that uses relative function method. With the help of this theory, we can search for evaluated impulse responses of a controlled plant. At the end of the paper, the result of identification cart be seen clearly by comparing the impulse responses of a real system with that of evaluated one. The given example proves Wiener-Hoph Equation to be correct and feasible, too.
关键词
脉冲响应
数学模型
微机
系统辨识
计算机控制
identification
impulse response
parameter estimation
mathematical model
