Control system

A control system comprising an electronic control unit including a feedback controller and a reference governor,

• the feedback controller being configured to determine a value of a control input such that a value of a control output approximates a target value,
• the reference governor being configured to calculate, with a prediction model, a predicted maximum value of an overshoot amount of the control output that overshoots the target value, based on a current value of the control output, a provisional target value of the control output, and a current change rate of the control output, the prediction model being derived assuming that a n-th delay occurs in a response of the control output, where n is a natural number, the current change rate of the control output being calculated based on the current value of the control output and a past value of the control output, and
• the reference governor being configured to calculate the target value by correcting the provisional target value of the control output based on the predicted maximum value so as to increase a degree of satisfaction of a constraint condition with regard to the control output.