Robust pole assignment |
| |
Affiliation: | 1. Department of Electrical Engineering, Federal University of Campina Grande, Brazil |
| |
Abstract: | This paper presents new theorems on the theory of interval matrix inequalities and the theory of polynomials with interval roots, and applies them to the problem of robust pole-placement. We formulate optimization problems and derive convergent iterative algorithms which allow the designer to find controllers that place closed-loop poles within desired intervals for plants with unknown-but-bounded parameter uncertainties. The algorithms are computationally reasonable and provide a useful addition to currently existing control CAD tools. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|