IEEE Transactions on Automatic Control, Vol.44, No.5, 1016-1021, 1999
Input-output decoupling of linear time-varying singular systems
The problem of input-output decoupling by state feedback is considered for linear time-varying singular systems. Assumptions are introduced, and an algorithm is developed such that the system can be expressed in a simple normal form. A time varying feedback law is then constructed which ensures, under appropriate conditions, that the closed-loop system is regular, impulse-free, and noninteractive.