E. Polak et Th. Yang, MOVING HORIZON CONTROL OF LINEAR-SYSTEMS WITH INPUT SATURATION AND PLANT UNCERTAINTY .2. DISTURBANCE REJECTION AND TRACKING, International Journal of Control, 58(3), 1993, pp. 639-663
Citations number
20
Categorie Soggetti
Controlo Theory & Cybernetics","Computer Applications & Cybernetics
We present a moving horizon feedback system, based on constrained opti
mal control algorithms, for linear plants with input saturation. The s
ystem is a non-conventional sampled-data system: its sampling periods
vary from sampling instant to sampling instant, and the control during
the sampling time is not constant, but determined by the solution of
an open loop optimal control problem. In Part 1 we showed that the pro
posed moving horizon control system is robustly stable. In this paper
we show that it is capable of asymptotically suppressing a class of L(
infinity) bounded disturbances that are restricted to a subspace, and
of asymptotically following a class of reference inputs that are conti
nuously differentiable, bounded in magnitude and slope, and restricted
to a subspace.