DocumentCode
1815194
Title
Further results on high gain observers for nonlinear systems
Author
BesanÇon, Gildas
Author_Institution
Lab. d´´Autom., ENSIEG, Saint Martin d´´Heres, France
Volume
3
fYear
1999
fDate
1999
Firstpage
2904
Abstract
On the basis of high-gain observers for perturbed state affine systems, an observer for a class of nonlinear systems satisfying a more general triangular structure is proposed. The design is based on interconnection of subobservers on the one hand, and saturation techniques on the other hand. Exponential convergence of the estimation error is shown under appropriate excitation condition
Keywords
convergence; nonlinear systems; observers; estimation error convergence; excitation condition; exponential convergence; high-gain observers; nonlinear systems; perturbed state affine systems; saturation techniques; subobserver interconnection; triangular structure; Convergence; Estimation error; Linear systems; Nonlinear systems; Observability; Observers; State estimation; State-space methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location
Phoenix, AZ
ISSN
0191-2216
Print_ISBN
0-7803-5250-5
Type
conf
DOI
10.1109/CDC.1999.831376
Filename
831376
Link To Document