The structure of the gamma-domain for H-infinity Riccati solutionsThe authors investigated some properties of the solutions to H-infinity Riccati equations which play a key role in the state approach to H-infinity optimization problem. The structure of the gamma-domain for the Riccati solutions has been described. There are two kinds of lower bounds for the solutions to exist and to be positive semidefinite respectively. A quadratically convergent algorithm for computing the lower bound is discussed.
Document ID
19930038861
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Li, X. P. (NASA Langley Research Center Hampton, VA, United States)
Chang, B. C. (Drexel Univ. Philadelphia, PA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publication: In: 1992 American Control Conference, 11th, Chicago, IL, June 24-26, 1992, Proceedings. Vol. 2 (A93-22776 07-63)
Publisher: Institute of Electrical and Electronics Engineers