DocumentCode
3067928
Title
Design of failure-accommodating multi-loop LQG regulators
Author
Joshi, S.M.
Author_Institution
NASA Langley Research Center, Hampton, Virigina
fYear
1985
fDate
11-13 Dec. 1985
Firstpage
876
Lastpage
877
Abstract
This paper investigates the stability of multiloop LQ regulators when various combinations of actuator failures occur. It is proved that the closed-loop stability can be maintained under certain conditions by inserting appropriate constant gains in the control loops. The results are also applicable (via duality) to the design of state estimators which maintain stability in face of sensor failures.
Keywords
Fault tolerant systems; NASA; Regulators; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1985 24th IEEE Conference on
Conference_Location
Fort Lauderdale, FL, USA
Type
conf
DOI
10.1109/CDC.1985.268622
Filename
4048422
Link To Document