Control parameter automatic adjustment device, control parameter automatic adjustment method, and control parameter automatic adjustment device network

摘要

Provided is a control parameter automatic-adjustment apparatus 400 that adjusts a control parameter 240 which is used when a control apparatus 200 of a plant 100 calculates an operational control signal 230, the apparatus 400 including: a simulator 600 that simulates operation of the plant 100; a learning unit 500 that searches for an optimal control parameter 532 using the simulator 600; and a knowledge database 700 that stores knowledge information 710 which associates an amount of change in the control parameter 541 with an amount of change in a state of the plant 100, in which the learning unit 500 includes a search range determination unit 550 that determines a control parameter search range based on the knowledge information 710 that is stored in the knowledge database 700.