Title :
Stability of networked control systems with data packet dropout
Author :
Wang, Changhong ; Yuan, Zhi ; Li, Qinghua
Author_Institution :
Space Control & Inertial Technol. Res. Center, Harbin Inst. of Technol., Harbin, China
Abstract :
The problem of data packet dropout induced by communication network in networked control systems (NCSs) is studied in this paper. Data packet dropout for both sensor-to-controller and controller-to-actuator is considered and an output feedback controller is designed to guarantee the NCS exponentially stable with some decay rate on the basis of linear matrix inequality (LMI). A numerical example illustrates the feasibility of the proposed approach.
Keywords :
actuators; asymptotic stability; control engineering computing; control system synthesis; feedback; linear matrix inequalities; sensors; communication network; controller-to-actuator; data packet dropout; exponentially stable; linear matrix inequality; networked control system stability; output feedback controller; sensor-to-controller; Communication networks; Communication system control; Control systems; Delay effects; Linear feedback control systems; Networked control systems; Output feedback; Space technology; Stability; Switches; data packet dropout; networked control; output feedback;
Conference_Titel :
Industrial Electronics and Applications, 2009. ICIEA 2009. 4th IEEE Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-2799-4
Electronic_ISBN :
978-1-4244-2800-7
DOI :
10.1109/ICIEA.2009.5138700
