TY - GEN
T1 - Adaptive quantization strategy for event-triggered networked control systems
AU - Zhang, Jin
AU - Peng, Chen
AU - Guo, Cancan
AU - Peng, Dacheng
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2015/8/31
Y1 - 2015/8/31
N2 - This paper investigates an adaptive quantization strategy for networked control systems (NCSs) under an event-triggered control method. Considering the network random delay, event-triggering control method and adaptive quantization, a new type of model of NCS is first built. Specifically, the quantizer is characterized by a sector bound method, which can adaptively adjust the quantization density at the triggering instants. Secondly, by Lyapunov-Krasovskii functional method, sufficient stability and stabilization criteria are obtained to judging the uniformly ultimately bounded stability of the studied system. Then the event-triggered control method parameter and the controller gain are also given simultaneously. Finally, an example is given to demonstrate the potential of the derived approach.
AB - This paper investigates an adaptive quantization strategy for networked control systems (NCSs) under an event-triggered control method. Considering the network random delay, event-triggering control method and adaptive quantization, a new type of model of NCS is first built. Specifically, the quantizer is characterized by a sector bound method, which can adaptively adjust the quantization density at the triggering instants. Secondly, by Lyapunov-Krasovskii functional method, sufficient stability and stabilization criteria are obtained to judging the uniformly ultimately bounded stability of the studied system. Then the event-triggered control method parameter and the controller gain are also given simultaneously. Finally, an example is given to demonstrate the potential of the derived approach.
KW - Adaptive quantizer
KW - Event triggered control method
KW - Networked control systems
UR - http://www.scopus.com/inward/record.url?scp=84953729440&partnerID=8YFLogxK
U2 - 10.1109/ICMC.2014.7231523
DO - 10.1109/ICMC.2014.7231523
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AN - SCOPUS:84953729440
T3 - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
SP - 89
EP - 94
BT - Proceedings - 2014 International Conference on Mechatronics and Control, ICMC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - International Conference on Mechatronics and Control, ICMC 2014
Y2 - 3 July 2014 through 5 July 2014
ER -