1997 Volume 117 Issue 3 Pages 295-306
In this paper, we study the relation between the optimal deadbeat control signal and pulse transfor function. And we also proposed a design method of optimal deadbeat control system with stste feedback. The sequence of the optimal deadbeat control signal which makes the deadbeat response for step. ramp, or constant acceleration variation of the desired value can be easily obtained from the matrix computation by the step response of the system. Then, the pulse transfor function derived by using sequence of the deadbeat control signal. The method proposed here is very simple comparing with other methods. A numerical example is given to illustrate the effectiveness of the proposed method. Finally, mutual relation to the optimal deadbeat control signal, pulse transfor function, and compensation parameter of the optimal deadbeat servo-system are indicated to the appendix.