Control parameterization and robustness of feedback systems: anasymptotic analysis |
| |
| Authors: | Sheng-Guo Wang Owens D.H. |
| |
| Affiliation: | Dept. of Comput. Sci. & Eng., Southwest JiaoTong Univ., Sichuan; |
| |
| Abstract: | The problem of robust design is regarded as a parameterization problem, and the choice of parameters to satisfy with respect to a class of bounded perturbations is considered. Application areas for the general results derived include multivariate root-locus robustness, design based on simplified or reduced plant models, and singular perturbation analysis. The results are based on asymptotic analysis of feedback structures and a proof of the existence of parameter ranges for robust stability |
| |
| Keywords: | |
|
|
