L. Pandolfi, THE STANDARD REGULATOR PROBLEM FOR SYSTEMS WITH INPUT DELAYS - AN APPROACH THROUGH SINGULAR CONTROL-THEORY, Applied mathematics & optimization, 31(2), 1995, pp. 119-136
We present a new solution to the quadratic regulator problem for syste
ms with input delays. Our approach makes use of the existing theory of
the singular quadratic regulator problem for distributed systems.