Title :
Robust unbiased H∞ filtering for discrete time system
Author :
Li, X.J. ; Li, J.
Author_Institution :
Coll. of Electron. Eng., Changchun Univ., Jilin
Abstract :
This paper considers the unbiased Hinfin filtering problem for linear discrete time systems. Compared to the filtering without the unbiased condition, the unbiased Hinfin filtering approach has less computation especially for high dimension system. Moreover, the filtering error system is internal stable which is independent of the stability of the original system. The numerical examples show the proposed approach is true
Keywords :
Hinfin control; discrete time systems; filtering theory; linear systems; robust control; filtering error system; linear discrete time system; robust unbiased Hinfin filtering; stability; Automation; Discrete time systems; Educational institutions; Estimation error; Filtering; Mechatronics; Nonlinear filters; Robustness; State estimation; Vectors; H∞ filtering; discrete time system; unbiased condition;
Conference_Titel :
Mechatronics and Automation, Proceedings of the 2006 IEEE International Conference on
Conference_Location :
Luoyang, Henan
Print_ISBN :
1-4244-0465-7
Electronic_ISBN :
1-4244-0466-5
DOI :
10.1109/ICMA.2006.257542
