COOPERATIVE OPERATING DEVICE AND METHOD

摘要

A cooperative operating device includes primary controlling units that are provided for individual primary control systems, and calculate operating variables and outputting them to the actuators of the corresponding primary control systems, a selector that combines operating variables by performing a weighting calculation on the operating variables calculated by the primary controlling units, and an operating variable adjustment controlling unit that is provided to correspond to a single secondary control system for controlling an equilibrium point that is a desirable operating variable output with the primary control in a steady-state, inputs a specific operating variable setting value that indicates the equilibrium point, and inputs, as a controlled variable input, the operating variable after combination, outputted from the selector, to calculate an adjustment operating variable and output it to the actuator of the secondary control system.

主权项

1. A cooperative operating device comprising:
a plurality of first control calculating units that are provided to correspond to a plurality of primary control systems, input setting values for primary control and controlled variables for primary control, and calculate first operating variables through control calculations; a plurality of first operating variable outputting units that are provided for each primary control system, and output to an actuator of the corresponding primary control system, the first operating variable calculated by the first control calculating unit of the corresponding primary control system; a combining unit that combines the plurality of first operating variables through performing a weighting calculation on the plurality of first operating variables calculated by the plurality of first control calculating units, to output a second operating variable; a second control calculating unit that is provided to correspond to a single secondary control system for controlling an equilibrium point that is a desirable operating variable output with the primary control in a steady state, inputs a specific operating variable setting value that indicates the equilibrium point, and, using the second operating variable that is outputted by the combining unit as a controlled variable input, calculates a third operating variable through a control calculation; and a second operating variable outputting unit that outputs, to an actuator of the secondary control system, the third operating variable calculated by the second control calculating unit.