Title :
Signal insensitivity, controllability, and observability in linear systems
Author :
Guardabassi, G. ; Locatelli, Arturo ; Rinaldi, Stefano
Author_Institution :
Politecnico di Milano, Milan, Italy
fDate :
6/1/1971 12:00:00 AM
Abstract :
Signal insensitivity, suitably defined in terms of Frèchet derivative, is proved to be equivalent to signal invariance in linear time-invariant systems. Then, relations between signal-insensitivity and controllability-observability properties of the system are briefly reviewed.
Keywords :
Controllability; Linear systems, time-invariant continuous-time; Observability; Sensitivity analysis; Control systems; Controllability; Linear systems; Observability; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1971.1099719
