TY - GEN
T1 - Studyon flow/pressure simulation subsystem for aircraft hydraulic energy system based on Fuzzy-PID control
AU - Pei, Runsen
AU - Yuan, Zhaohui
AU - Jiang, Huijun
PY - 2011
Y1 - 2011
N2 - As conventional PID controller has the problem with the contradictions between rapidity and accuracy, this paper presents an algorithm about flow/pressure simulation subsystem of an aircraft using Fuzzy-PID controller. The paper at first discusses the technical difficulties of the system, then constructs the mathematical modeling of the proportion throttle valve which plays an important role in the subsystem, and designs a Fuzzy-PID controller, at last compares the proposed method with conventional PID algorithm through simulations and experiments. Its results show that the fuzzy PID control algorithm can achieve good static and dynamic performance, and its rapidity and control accuracy are better than conventional algorithms having met the practical requirements of simulation test of the indicators.
AB - As conventional PID controller has the problem with the contradictions between rapidity and accuracy, this paper presents an algorithm about flow/pressure simulation subsystem of an aircraft using Fuzzy-PID controller. The paper at first discusses the technical difficulties of the system, then constructs the mathematical modeling of the proportion throttle valve which plays an important role in the subsystem, and designs a Fuzzy-PID controller, at last compares the proposed method with conventional PID algorithm through simulations and experiments. Its results show that the fuzzy PID control algorithm can achieve good static and dynamic performance, and its rapidity and control accuracy are better than conventional algorithms having met the practical requirements of simulation test of the indicators.
KW - flow/pressure simulation
KW - Fuzzy-PID
KW - hydraulic energy system
KW - proportional throttle valve
UR - http://www.scopus.com/inward/record.url?scp=80054949786&partnerID=8YFLogxK
U2 - 10.1109/ICEMI.2011.6037792
DO - 10.1109/ICEMI.2011.6037792
M3 - 会议稿件
AN - SCOPUS:80054949786
SN - 9781424481590
T3 - Proceedings - IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011
SP - 181
EP - 185
BT - Proceedings - IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011
T2 - IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011
Y2 - 16 August 2011 through 18 August 2011
ER -