MODEL PREDICTION CONTROL DEVICE, METHOD FOR CONTROLLING MODEL PREDICTION CONTROL DEVICE, INFORMATION PROCESSING PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To simplify processing for compensation of an influence on control volume caused by fixed disturbance in motion control.SOLUTION: A controller (10), which is a model prediction control device, calculates a model prediction error which is an error between an actual value in a certain operation cycle and a prediction value of control volume in the certain operation cycle, when fixed disturbance is applied, and corrects a prediction value in an operation cycle after the certain operation cycle, by using the calculated model prediction error.SELECTED DRAWING: Figure 1