Parametric Control to a Type of Descriptor Quasi-Linear Systems via Output Feedback

Autor: Da-Ke Gu, Da-Wei Zhang, Guang-Ren Duan
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: IEEE Access, Vol 7, Pp 39911-39922 (2019)
Druh dokumentu: article
ISSN: 2169-3536
DOI: 10.1109/ACCESS.2019.2905867
Popis: This paper investigates the parametric design method to a type of descriptor quasi-linear systems whose coefficient matrices contain system variables and time-varying parameters. Based on the solution to a class of generalized Sylvester matrix equation, the generally parametrized expression of output feedback controller is established; meanwhile, the completely parametric forms of left and right eigenvectors are obtained, giving a group of arbitrary parameters. With the parametric technique, the closed-loop system can be converted into a linear constant one by utilizing a group of canonical matrix pair. Finally, three examples are presented to prove the effectiveness of the proposed approach.
Databáze: Directory of Open Access Journals