TY - GEN
T1 - Temperature Control System of Thermoelectric Cooler Based on Improved ADRC
AU - Shan, Xiyuan
AU - Cai, Tao
AU - Zong, Zhicheng
AU - Mu, Hongbo
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Aiming at the problems containing complex working conditions, modeling difficulties and long-time delay of thermoelectric cooler temperature control system, an improved ADRC control method combining ADRC and Smith predictor is proposed in this paper. ADRC deals with the disturbances and uncertain dynamics in the system, SP compensates the time delay to improve the control performance. Compared with the traditional PID controller, the proposed control method has faster response speed and stronger anti-disturbance ability, meanwhile, overcomes the dependence of Smith predictor on object parameters to a certain extent. Through simulation and experimental verification, a good control effect is obtained, which provides a positive guidance of the related application of thermoelectric cooler.
AB - Aiming at the problems containing complex working conditions, modeling difficulties and long-time delay of thermoelectric cooler temperature control system, an improved ADRC control method combining ADRC and Smith predictor is proposed in this paper. ADRC deals with the disturbances and uncertain dynamics in the system, SP compensates the time delay to improve the control performance. Compared with the traditional PID controller, the proposed control method has faster response speed and stronger anti-disturbance ability, meanwhile, overcomes the dependence of Smith predictor on object parameters to a certain extent. Through simulation and experimental verification, a good control effect is obtained, which provides a positive guidance of the related application of thermoelectric cooler.
KW - Active Disturbance Rejection Control (ADRC)
KW - Smith Predictor (SP)
KW - Temperature Control System
KW - Thermoelectric cooler (TEC)
UR - http://www.scopus.com/inward/record.url?scp=85149506047&partnerID=8YFLogxK
U2 - 10.1109/CCDC55256.2022.10034113
DO - 10.1109/CCDC55256.2022.10034113
M3 - Conference contribution
AN - SCOPUS:85149506047
T3 - Proceedings of the 34th Chinese Control and Decision Conference, CCDC 2022
SP - 3852
EP - 3857
BT - Proceedings of the 34th Chinese Control and Decision Conference, CCDC 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th Chinese Control and Decision Conference, CCDC 2022
Y2 - 15 August 2022 through 17 August 2022
ER -