TY - GEN
T1 - An integrated design of optimization and physical dynamics for energy efficient buildings
T2 - 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
AU - Hatanaka, Takeshi
AU - Zhang, Xuan
AU - Shi, Wenbo
AU - Zhu, Minghui
AU - Li, Na
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/10/6
Y1 - 2017/10/6
N2 - In this paper, we address energy management for heating, ventilation, and air-conditioning (HVAC) systems in buildings, and present a novel combined optimization and control approach. We first formulate a thermal dynamics and an associated optimization problem. An optimization dynamics is then designed based on a standard primal-dual algorithm, and its strict passivity is proved. We then design a local controller and prove that the physical dynamics with the controller is ensured to be passivity-short. Based on these passivity results, we interconnect the optimization and physical dynamics, and prove convergence of the room temperatures to the optimal ones defined for unmeasurable disturbances. Finally, we demonstrate the present algorithms through simulation.
AB - In this paper, we address energy management for heating, ventilation, and air-conditioning (HVAC) systems in buildings, and present a novel combined optimization and control approach. We first formulate a thermal dynamics and an associated optimization problem. An optimization dynamics is then designed based on a standard primal-dual algorithm, and its strict passivity is proved. We then design a local controller and prove that the physical dynamics with the controller is ensured to be passivity-short. Based on these passivity results, we interconnect the optimization and physical dynamics, and prove convergence of the room temperatures to the optimal ones defined for unmeasurable disturbances. Finally, we demonstrate the present algorithms through simulation.
UR - http://www.scopus.com/inward/record.url?scp=85046126458&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046126458&partnerID=8YFLogxK
U2 - 10.1109/CCTA.2017.8062598
DO - 10.1109/CCTA.2017.8062598
M3 - Conference contribution
AN - SCOPUS:85046126458
T3 - 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
SP - 1050
EP - 1057
BT - 1st Annual IEEE Conference on Control Technology and Applications, CCTA 2017
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 27 August 2017 through 30 August 2017
ER -