Negative Imaginariness Analysis for Systems With Parameter Uncertainties
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.7985
Abstract: This article focuses on negative imaginariness analysis of systems with norm‐bounded parameter uncertainties. Necessary and sufficient conditions are, respectively, established to indicate that negative imaginariness of uncertain systems or uncertain descriptor systems can be determined… read more here.
Keywords: parameter uncertainties; analysis systems; negative imaginariness; systems parameter ... See more keywords
Eigenvalue-Based Algorithms for Testing Negative Imaginariness of Scalar Transfer Functions
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2025.3578668
Abstract: This article proposes several algorithms based on eigenvalue computations for testing negative imaginariness of scalar transfer functions of single-input single-output time-invariant linear systems. The input of the proposed eigenvalue-based algorithms can be any state-space realization,… read more here.
Keywords: eigenvalue based; testing negative; negative imaginariness; based algorithms ... See more keywords