DocumentCode :
3291616
Title :
Joint design of control and communication in wireless networked control systems: A case study
Author :
Chamaken, A. ; Litz, L.
Author_Institution :
Inst. of Autom. Control, Electr. Eng. & Inf. Technol., Univ. of Kaiserslautern, Kaiserslautern, Germany
fYear :
2010
fDate :
June 30 2010-July 2 2010
Firstpage :
1835
Lastpage :
1840
Abstract :
The control performance of wireless networked control systems is a complex function of control system parameters such as control algorithms, controller gains, sampling period and communication system parameters such as communication protocols, network bandwidth, transmission rate, and transmission power. In order to predict and optimize the control performance of wireless networked control systems, a joint design of both the control system with appropriate control structures and algorithms and the communication system with appropriate communication structures and protocols is intended. In this contribution a wireless networked control system where sensors, controller, and actuator share data over a dedicated wireless communication network is analyzed and implemented. We show in a practical case study how different control algorithms in conjunction with dedicated communication protocols can be used to stabilize and optimize the performance of an inverted pendulum equipped with low power low energy wireless nodes.
Keywords :
access protocols; control system synthesis; distributed control; nonlinear control systems; optimal control; predictive control; radio networks; communication protocol; communication system parameters; control system design; control system parameter; inverted pendulum; optimal control; predictive control; wireless communication network; wireless networked control system; Bandwidth; Communication system control; Control systems; Design optimization; Networked control systems; Performance gain; Sampling methods; Wireless application protocol; Wireless communication; Wireless sensor networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
American Control Conference (ACC), 2010
Conference_Location :
Baltimore, MD
ISSN :
0743-1619
Print_ISBN :
978-1-4244-7426-4
Type :
conf
DOI :
10.1109/ACC.2010.5531426
Filename :
5531426
Link To Document :
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