We present new algebraic criteria for positive realness of real rational functions and matrices, which are formulated entirely in terms of the Routh-Hurwitz conditions. It is first shown how the Routh algorithm can be modijied to serve as a criterion for positive realness. Due to the outstanding alg
Algebraic Characterizations for Positive Realness of Descriptor Systems
โ Scribed by Chu, Delin; Tan, Roger C. E.
- Book ID
- 118216926
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 2008
- Tongue
- English
- Weight
- 237 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0895-4798
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A purely algebraic algorithm is developed for testing positive real character of real rational functions and matrices relative to the unit circle in the complex plane. Since the algorithm is entirely recursive and is performed in a$nite number of steps, it is suitable for machine computations.
A purely algebraic algorithm is developed for testing positive real character of real rational functions and matrices relative to the unit circle in the complex plane. Since the algorithm is entirely recursive and is performed in finite xumber of steps, it is suitable for machine computations.