DocumentCode
176466
Title
Design of flight control system for tiltrotor conversion using QFT
Author
Lu Ke ; Wang Zhengzhong ; Cheng Qiyou
Author_Institution
Nat. Key Lab. of Rotorcraft Aeromechanics, CHRDI, Jingdezhen, China
fYear
2014
fDate
May 31 2014-June 2 2014
Firstpage
3073
Lastpage
3076
Abstract
Quantitative feedback theory (QFT) is a robust control design method. QFT quantitatively mirror the system uncertainty and design performance target to the Nichols chart, so the designed control system could ensure the performance. Due to the parameter uncertainty in tiltrotor conversion process, using QFT method design the flight control system for tiltrotor conversion. Simulation shows that the controller has a good robust performance.
Keywords
aerospace control; control system synthesis; robust control; uncertain systems; Nichols chart; QFT method design; flight control system design; parameter uncertainty; quantitative feedback theory; robust control design method; system uncertainty; tiltrotor conversion; Aerospace control; Control systems; Design methodology; Frequency response; Performance analysis; Process control; Robustness; Flight Control system; Quantitative feedback theory; Tiltrotor;
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location
Changsha
Print_ISBN
978-1-4799-3707-3
Type
conf
DOI
10.1109/CCDC.2014.6852702
Filename
6852702
Link To Document