Abstract
The control to make the error vanish completely after the finite period of time is called the deadbeat control. This control scheme is considered originally in the discrete-time framework. In the case the reference is continuous-time signal, then the so-called sampled-data systems are widely adopted. However, an entirely different approach to the deadbeat control for the continuous-time references exists. That approach uses the dead-time elements in the controller. We consider such deadbeat control problem in this paper.
For a solution to this problem, some researchers proposed the method that use the parametrization of all stabilizing controllers and make the free parameter in them have the dead-time elements. In this paper, we modify this approach, and consider the case that the number of dead-time elements is one. Also, the improvement of the response is shown in a numerical example.
