Accession Number:
AD1005562
Title:
Robustness in the Presence of Mixed Parametric Uncertainty and Unmodeled Dynamics
Descriptive Note:
Technical Report
Corporate Author:
University of Maryland College Park
Personal Author(s):
Report Date:
1988-01-01
Pagination or Media Count:
47.0
Abstract:
It is shown that, in the case of mixed real parametric and complex uncertainty, the structured singular value can be obtained as the solution of a smooth constrained optimization problem. While this problem may have local maxima, an improved computable upper bound to the structured singular value is derived, leading to a sufficient condition for robust stability and performance.
Descriptors:
Subject Categories:
- Numerical Mathematics