NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Structural reliability and robustness properties of optimal linear-quadratic multivariable regulatorsStrong sufficient conditions are derived for the robustness of optimal linear-quadratic (LQ) regulators to large parameter perturbations. In particular, it is shown that under certain conditions LQ designs remain stable in the presence of actuator channel failures. The general results can be specialized to provide insight into the gain margin, gain reduction, and phase margin properties of optimal LQ regulators.
Document ID
19800030680
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Wong, P.-K. (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Stein, G. (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Athans, M. (MIT Cambridge, Mass., United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1979
Subject Category
Cybernetics
Meeting Information
Meeting: A link between science and applications of automatic control
Location: Helsinki
Country: Finland
Start Date: June 12, 1978
End Date: June 16, 1978
Accession Number
80A14850
Funding Number(s)
CONTRACT_GRANT: NGL-22-009-124
CONTRACT_GRANT: NSG-1312
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.

Related Records

There are no records associated with this record.
No Preview Available