TY - JOUR
T1 - Aerodynamic Heat Simulation Heating System Based on Fuzzy PID Control
AU - Deng, Ke
AU - Li, Jinpeng
AU - Wang, Gang
AU - Zhang, Guangming
AU - Bai, Zhiqing
AU - Lv, Xiaodong
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2023
Y1 - 2023
N2 - Facing the problem of having trouble building an exact mathematical model for aerodynamic heat simulation heating system (AHSHS), the conventional PID is considered to have the characteristics of simple operation, easy parameter adjustment, and high accuracy, but it is sensitive to external disturbances and has a poor anti-interference ability. In this paper, the fuzzy PID scheme for AHSHS is introduced to conquer the above problems. Firstly, the affiliation functions are constructed according to the system output errors and deviation variations. Next, the fuzzy rule table is designed, and the parameter autotune of PID is implemented utilizing both fuzzy inference and inverse fuzzification. Finally, comparative analysis through simulation verifies that the fuzzy PID scheme is more advantageous.
AB - Facing the problem of having trouble building an exact mathematical model for aerodynamic heat simulation heating system (AHSHS), the conventional PID is considered to have the characteristics of simple operation, easy parameter adjustment, and high accuracy, but it is sensitive to external disturbances and has a poor anti-interference ability. In this paper, the fuzzy PID scheme for AHSHS is introduced to conquer the above problems. Firstly, the affiliation functions are constructed according to the system output errors and deviation variations. Next, the fuzzy rule table is designed, and the parameter autotune of PID is implemented utilizing both fuzzy inference and inverse fuzzification. Finally, comparative analysis through simulation verifies that the fuzzy PID scheme is more advantageous.
UR - http://www.scopus.com/inward/record.url?scp=85152622026&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2457/1/012011
DO - 10.1088/1742-6596/2457/1/012011
M3 - 会议文章
AN - SCOPUS:85152622026
SN - 1742-6588
VL - 2457
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012011
T2 - 2022 2nd International Conference on Mechatronics Technology and Aerospace Engineering, ICMTAE 2022
Y2 - 4 November 2022 through 6 November 2022
ER -