Abstract
AbstractA new method for the minimum-time output trajectory problem is proposed based on the parameterization of the input signal in terms of block-pulse functions. The method computes the optimal time interval and the projection of the input signal in the block-pulse functions basis such that the output system interpolates the desired trajectory in a finite number of points taking into account possible input saturation constraints. In fact it provides a piecewise constant reference signal due to the particular chosen basis functions. No assumptions are made on stability and/or minimum-phase properties and the case of time-varying systems is also discussed. The reliability of the method is extensively highlighted by the presented examples with smooth, triangular, trapezoidal and parabolic output signals.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call