DocumentCode :
3020231
Title :
A neuro-fuzzy delay compensator for distributed control systems
Author :
Antunes, Ana ; Dias, Fernando Morgado ; Vieira, José António ; Mota, Alexandre
Author_Institution :
ESTSetubal/Inst. Politec. de Setubal, Setubal
fYear :
2008
fDate :
15-18 Sept. 2008
Firstpage :
1088
Lastpage :
1091
Abstract :
This paper presents a neuro-fuzzy implementation of the delay compensator to reduce the variable sampling to actuation delay effects in distributed control systems. The delay compensator approach proposed the addition of a compensator to an existing distributed system in order to overcome the control performance degradation that results from the variable sampling to actuation delay that characterizes distributed implementations. The effectiveness of the neuro-fuzzy delay compensator is evaluated using a distributed control system with a pole-placement controller that does not take into account the delay introduced by the distribution of the controller and the results are compared with the ones obtained using neural networks in the implementation of the compensator.
Keywords :
compensation; delays; distributed control; fuzzy control; neurocontrollers; pole assignment; actuation delay effects; distributed control systems; neural networks; neuro-fuzzy delay compensator; pole-placement controller; Added delay; Control systems; Degradation; Delay effects; Distributed control; Fuzzy logic; Neural networks; Noise measurement; Sampling methods; Scheduling;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Emerging Technologies and Factory Automation, 2008. ETFA 2008. IEEE International Conference on
Conference_Location :
Hamburg
Print_ISBN :
978-1-4244-1505-2
Electronic_ISBN :
978-1-4244-1506-9
Type :
conf
DOI :
10.1109/ETFA.2008.4638531
Filename :
4638531
Link To Document :
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