Event-triggered observer design for delayed output-sampled systems

Song, Chengcheng; Wang, Haoping; Tian, Yang; Zheng, Gang

Document type :

Compte-rendu et recension critique d'ouvrage

DOI :

10.1109/TAC.2019.2960267

Title :

Event-triggered observer design for delayed output-sampled systems

Author(s) :

Song, Chengcheng [Auteur]
Nanjing University of Science and Technology [NJUST]
Wang, Haoping [Auteur]
Nanjing University of Science and Technology [NJUST]
Tian, Yang [Auteur]
Laboratoire d'Automatique, Génie Informatique et Signal [LAGIS]
Zheng, Gang [Auteur]

Deformable Robots Simulation Team [DEFROST ]
Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]

Journal title :

IEEE Transactions on Automatic Control

Pages :

4824 - 4831

Publisher :

Institute of Electrical and Electronics Engineers

Publication date :

2020-11

ISSN :

0018-9286

English keyword(s) :

Time delays
nonlinear
event-triggered
observer

HAL domain(s) :

Informatique [cs]/Automatique

English abstract : [en]

This paper investigates the event-triggered observer design problem for nonlinear state affine systems. The output data of systems are event-triggered-sampled (sparse) and received by observer with certain time delays. A ...
Show more >This paper investigates the event-triggered observer design problem for nonlinear state affine systems. The output data of systems are event-triggered-sampled (sparse) and received by observer with certain time delays. A novel event-triggered mechanism is proposed to decide when the data need to be transmitted. The proposed observer globally and exponentially converges to the considered plant under the designed event-triggered mechanism. The effectiveness of the proposed event-triggered observer is illustrated with the comparison to existing works through simulations.Show less >

Language :

Anglais

Popular science :

Non

Collections :