Fixed Order Controller for Schur Stability

Taner Büyükköroğlu
2016 Mathematical and Computational Applications  
If the characteristic polynomial of a discrete-time system has all its roots in the open unit disc of the complex plane, the system is called Schur stable. In this paper, the Schur stabilization problem of closed loop discrete-time system by affine compensator is considered. For this purpose, the distance function between the Schur stability region and the affine controller subset is investigated.
doi:10.3390/mca21020025 fatcat:j7g5cefsfrh2nbh3i3s2kfemfy