Abstract
In this paper, based on the definition of pseudo-observability for a descriptor system, the relationship between observability and admissibility is established by means of a generalized Lyapunov equation. The H2 norm of the system is computed using this Lyapunov equation. A static output feedback is designed which guarantees the admissibility of the resulting closed-loop system. Two examples are given to illustrate the main results in this paper.
Original language | English |
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Pages (from-to) | 709-725 |
Number of pages | 17 |
Journal | Dynamics of Continuous, Discrete and Impulsive Systems Series B: Applications and Algorithms |
Volume | 10 |
Issue number | 5 |
Publication status | Published - 1 Oct 2003 |
Externally published | Yes |
Keywords
- Admissibility
- Descriptor systems
- Lyapunov equations
- Pseudo-controllability
- Pseudo-observability
ASJC Scopus subject areas
- Discrete Mathematics and Combinatorics
- Applied Mathematics