SIMULATION METHOD FOR CONTROL SYSTEM

摘要

PURPOSE: To facilitate the structuring of the system and easily cope with the addition and alteration of i/q, etc., by interposing a simulator between the arithmetic control part and i/q part of the control system and providing the simulator with a selecting means. CONSTITUTION: The simulator 20 is installed between the plant control part 10 which controls the i/q part 30 connecting with various plants and the i/q part 30, and the i/q control part of the simulator 20 is connected to the i/q control part of the plant control part 10 and the i/q part 30 to perform various simulating operations. At the time of the simulation, switching function parts S1-S5 and contact function parts C1 and C2 enters the state shown in the figure. The operation output from the PiD control function part 2 of the plant control part 10 is inputted to the primary linear approximating function part 5 of the simulator 20 through a transmission line 50 and primary linear approximating operation is performed here; after certain idle time operation is performed at an idle time arithmetic part 6, the output is returned to the PiD control function part 2 of the plant control part 10 through the transmission line 50.