Title :
A new block algorithm for solving the Sylvester-observer equation
Author :
Carvalho, João ; Datta, Karabi ; Hong, Yoopyo
Author_Institution :
Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA
Abstract :
A new block algorithm for computing a full rank solution of the Sylvester-observer equation is proposed. The algorithm is structure preserving and rich in BLAS-3 computations and thus suitable for high performance computing. Furthermore, the results on numerical experiments on benchmark examples show that the algorithm has better accuracy than that of some of the existing block algorithms for this problem.
Keywords :
matrix algebra; observers; BLAS-3 computations; Sylvester-observer equation; block algorithm; matrix equation; structure preserving; Algorithm design and analysis; Equations; High performance computing; Linear systems; Matrix decomposition; Observers; State estimation;
Conference_Titel :
Decision and Control, 2002, Proceedings of the 41st IEEE Conference on
Print_ISBN :
0-7803-7516-5
DOI :
10.1109/CDC.2002.1184842
