| 摘要 |
PURPOSE:To decrease the man-hour of an operator by inputting an operating point, a weight coefficient for setting an evaluating function and an input/output formula of a nonlinear equation from a constant setting section and obtaining a coefficient of a linearized equation by means of the input data so as to control the system linearly thereby attaining ease of linearized control. CONSTITUTION:A CPU11 controls various operations and stores various data or the result of operation to a memory 12. Furthermore, an I/O control circuit 14 receives various signals from the CPU11, controls the external and internal signals and allows the constant setting section 17 to set various constants to the CPU11. In the controller of such constitution above, a linearizing equation linearizing a nonlinear equation around an operating point is built in advance, the setting section 17 inputs the operating point, the weight coefficient for setting an evaluating function and an input/output relating equation of the nonlinear equation to the controller, which calculates the coefficient of the linearizing equation by using the input data and attains linear control. |
