Abstract
We consider the problem of regulating the state of a linear system within a prescribed region of the state space in the presence of disturbances and control saturations. While prior work has focused on full state feedback, we consider the case of noisy output feedback. For the scalar control case, we combine existing work on full state-feedback and set-valued observers to derive a computational procedure which determines a priori whether the desired constrained regulation is possible. Furthermore, we show that constrained regulation can always be achieved by a set-valued observer followed by static feedback. (Author)