Zero assignment and loop transfer recovery in LQG designThe problem of loop transfer recovery (LTR) in linear quadratic Gaussian (LQG) design via observers is discussed. The LTR for both minimum and nonminimum phase systems is considered. For minimum phase systems, perfect recovery approaches are provided based on Luenberger proportional observer and proportional integral observer. For nonminimum phase systems, recent LTR approaches are summarized and the possibility of a new technique based on zero assignment is examined.
Document ID
19920028798
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Shafai, B. (Northeastern Univ. Boston, MA, United States)
Beale, S. (Northeastern University Boston, MA, United States)
Keel, L. H. (Tennessee State University Nashville, United States)