A Design Method of Optimal Deadbeat Control System

H2 optimal ripple-free deadbeat controller design

This paper deals with the design ripple-free deadbeat controllers for sampled-data systems. Given a prescribed settling time, the design problem is tackled by computing a ripple-free deadbeat controller that optimizes an H2 performance criterion. This criterion accounts for the quality of the tracking response and for the control energy necessary to achieve the deadbeat behavior. Our main resul...

Polynomial design of deadbeat control laws

Two objective optimal multivariable ripple-free deadbeat control

This paper presents novel results on optimal multivariable deadbeat control. Given a discrete-time, stable, linear and time invariant plant model, we give a simple parameterisation of all stabilising ripple-free deadbeat controllers of a given order. The free parameter is then optimised in the sense that a quadratic index is kept minimal. The optimality criterion has the advantage of accounting...

Recursive Deadbeat Controller Design

This paper presents a recursive algorithm for the deadbeat predictive control that brings the output response to rest after a few time steps. The main idea is to put together the system identification process and the deadbeat control design into a unified step. It starts with reformulating the conventional multi-step output-prediction equation to explicitly include the coefficient matrices to w...

Automatic Landing Guidance Systems and Design of an Optimal Landing Control System

Guidance and control of aircraft in the landing phase imposes extra pilot work loads, hence application of automatic landing control systems is of great importance. In this study automatic landing control systems are introduced and an optimal landing control system is designed. The control system performance criteria are based on minimum control effort. The designed system is simulated for a tr...