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

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.

Subject Categories:

  • Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE