โ Scribed by Magdi S. Mahmoud; Madan G. Singh
No coin nor oath required. For personal study only.
The problem of designing output feedback controllers for discrete systems using reduced-order models is investigated in this paper. It is shown that neglecting nondominant modes does not generally guarantee the stability of the closed-loop system. Certain special structures have been identified for which the use of static and dynamic feedback controllers can provide a stabilizing effect. Examples are presented to illustrate these structures.
๐ SIMILAR VOLUMES
This paper proposes reduced-order estimation technique by the recursive least-squares filter and fixed-point smoother in linear discrete-time systems, given output measurement data. The estimators require the information of the system matrix, the observation vector of the signal generating model and