Title :
On coprime factorization for linear system with finite discrete jumps
Author :
Yang, Xiao-Jun ; Weng, Zheng-Xin ; Tian, Zuo-Hua
Author_Institution :
Autom. Dept., Shanghai Jiaotong Univ., China
Abstract :
Basic results on coprime factorization for linear systems with finite discrete jumps are established. Especially, we deal with the case where the D matrices in the system are not assumed to be zero. State-space realizations of doubly coprime factorizations are provided and one special co-inner factorization for linear system with finite discrete jumps is proposed which is crucial to the optimization of fault detection systems for sampled-data systems.
Keywords :
Riccati equations; discrete systems; linear systems; matrix algebra; state-space methods; D matrices; Riccati equation; co-inner factorization; coprime factorization; fault detection systems; finite discrete jumps; linear system; optimization; sampled-data systems; state-space realizations; Automation; Chemical processes; Control systems; Control theory; Fault detection; Helium; Linear systems; Mechanical systems; Riccati equations; Stability;
Conference_Titel :
American Control Conference, 2005. Proceedings of the 2005
Print_ISBN :
0-7803-9098-9
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2005.1470603
