G05B2219/31416

Controlling system subject to partially hidden actuator dynamics
20200055523 · 2020-02-20 ·

A controller is configured to control a system by generating a control input to an actuator changing a state of the system in accordance with the control input. The controller includes an interface configured to receive data indicative of dynamic response of the actuator and a tuner configured to determine the maximum rate of change of the control input during a control cycle using the received data indicative of dynamic response of the actuator. The controller also includes a receiver configured to receive measurements of the state of the system and a solver configured to determine a current value of the control input for controlling the controlled system based on the state of the controlled system subject to constraints on operation of the system and a constraint on the maximum rate of change of the control input, and to cause the actuator to change the state of the system according to the current value of the control input.