TY - GEN
T1 - A modeling technique utilizing feedback control theory for performance evaluation of IoT system in real-time
AU - Sato, Keisuke
AU - Kawamoto, Yuichi
AU - Nishiyama, Hiroki
AU - Kato, Nei
AU - Shimizu, Yoshitaka
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/11/30
Y1 - 2015/11/30
N2 - Communication techniques for Internet of Things (IoT) have attracted research attention because of the increasing number and variety of connected devices. The IoT systems are able to provide a variety of applications by collecting information from various 'things' using the network constructed by the things. The IoT systems are required to provide the applications in real-time. For example, the immediacy and the time restriction will be more important to the applications. Although there have been many applications of real-time IoT systems, a specific model for performance evaluation has not received adequate attention. Therefore, in this paper, we focus on the modeling aspect for evaluating the performance of real-time IoT system. Specifically, our proposed model is constructed by utilizing feedback control theory. In order to apply feedback control theory for our model, we introduce a method for representing the 'things' as the controlled objects in the control theory. After that, the overall system model of the real-time IoT with the controlled objects is represented. Finally, our represented method is validated through the numerical analysis while varying the parameters.
AB - Communication techniques for Internet of Things (IoT) have attracted research attention because of the increasing number and variety of connected devices. The IoT systems are able to provide a variety of applications by collecting information from various 'things' using the network constructed by the things. The IoT systems are required to provide the applications in real-time. For example, the immediacy and the time restriction will be more important to the applications. Although there have been many applications of real-time IoT systems, a specific model for performance evaluation has not received adequate attention. Therefore, in this paper, we focus on the modeling aspect for evaluating the performance of real-time IoT system. Specifically, our proposed model is constructed by utilizing feedback control theory. In order to apply feedback control theory for our model, we introduce a method for representing the 'things' as the controlled objects in the control theory. After that, the overall system model of the real-time IoT with the controlled objects is represented. Finally, our represented method is validated through the numerical analysis while varying the parameters.
KW - Feedback control theory
KW - Internet of Things (IoT)
KW - modeling
KW - real-time performance
UR - http://www.scopus.com/inward/record.url?scp=84975727027&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84975727027&partnerID=8YFLogxK
U2 - 10.1109/WCSP.2015.7341303
DO - 10.1109/WCSP.2015.7341303
M3 - Conference contribution
AN - SCOPUS:84975727027
T3 - 2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
BT - 2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - International Conference on Wireless Communications and Signal Processing, WCSP 2015
Y2 - 15 October 2015 through 17 October 2015
ER -