TY - GEN
T1 - Iterative design of feedback and feedforward controller with input saturation constraint for building temperature control
AU - Peng, Cheng
AU - Zhang, Wenlong
AU - Tomizuka, Masayoshi
N1 - Publisher Copyright:
© 2016 American Automatic Control Council (AACC).
PY - 2016/7/28
Y1 - 2016/7/28
N2 - In this paper, an iterative design of feedforward and feedback controller is proposed for a building temperature regulation application. An iterative learning control (ILC) strategy is utilized to eliminate the influence of repetitive disturbance and an iteratively tuned feedback controller is applied to reduce the influence of non-repetitive disturbance components. With constraints from input saturation, the controller design is formulated into a constrained optimization problem. To reduce the complexity of the problem, an alternating procedure is proposed to solve the optimization problem, separating the original problem into two parts, namely, constrained ILC problem and iterative feedback tuning problem. The proposed algorithm is demonstrated by simulations on a four-room testbed system.
AB - In this paper, an iterative design of feedforward and feedback controller is proposed for a building temperature regulation application. An iterative learning control (ILC) strategy is utilized to eliminate the influence of repetitive disturbance and an iteratively tuned feedback controller is applied to reduce the influence of non-repetitive disturbance components. With constraints from input saturation, the controller design is formulated into a constrained optimization problem. To reduce the complexity of the problem, an alternating procedure is proposed to solve the optimization problem, separating the original problem into two parts, namely, constrained ILC problem and iterative feedback tuning problem. The proposed algorithm is demonstrated by simulations on a four-room testbed system.
UR - http://www.scopus.com/inward/record.url?scp=84992135265&partnerID=8YFLogxK
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U2 - 10.1109/ACC.2016.7525087
DO - 10.1109/ACC.2016.7525087
M3 - Conference contribution
AN - SCOPUS:84992135265
T3 - Proceedings of the American Control Conference
SP - 1241
EP - 1246
BT - 2016 American Control Conference, ACC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 American Control Conference, ACC 2016
Y2 - 6 July 2016 through 8 July 2016
ER -