| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust control parameters of a feedback control system into a more desired state in a simple, easy-to-understand style. <P>SOLUTION: A derivation part 20 derives generalized output which is equivalent to a target value and is a linear combination of time-series data of a manipulated variable and time-series data of a controlled variable based upon a relational expression of the target value, manipulated variable, and controlled variable according with a control rule including the control parameters of a PID control system. A reference model setting part 21 sets a transfer function of a reference model which includes the target value as input and the controlled variable as output so that a response to the input of the reference model is desirable. An optimization part 22 optimizes the control parameters of the PID control system by adjusting respective coefficients of the linear combination of the generalized output using optimization technique so that the controlled variable during execution by the feedback control system follows up the output of the reference model. <P>COPYRIGHT: (C)2013,JPO&INPIT |
