| 摘要 |
PROBLEM TO BE SOLVED: To achieve energy saving in a multi-loop control system consisting of a plurality of main control systems and a single sub-control system.SOLUTION: A cooperative operation device comprises: main control parts 1-1 to 1-n each disposed in each of main control systems for calculating an operation amount, and for outputting the operation amount to the actuator of the corresponding main control system; operation amount adjustment control parts 2-1 to 2-n each disposed in each of the main control systems for inputting a predetermined operation amount set value indicating an equilibrium point as a desired operation amount output in a settled state of the corresponding main control, and for inputting the operation amount calculated by each of the corresponding main control parts 1-1 to 1-n as a control amount to calculate an adjusted operation amount by a control arithmetic operation; and a selector 3 for synthesizing the adjusted operation amounts by performing a weighting arithmetic operation to the adjusted operation amounts calculated by the operation amount adjustment control parts 2-1 to 2-n, and for outputting the synthetic operation amount to the actuator of a sub-control system. |
