Title :
Design of scramjet engine fuel feed system scheme
Author :
Du Yuhuan ; Zhang Xiaodong
Author_Institution :
Sch. of Engine & Energy, Northwestern Polytech. Univ., Xi´an, China
fDate :
Oct. 30 2013-Nov. 2 2013
Abstract :
Scramjet is the basis for future hypersonic vehicles, and fuel supply system is an important part in scramjet engine development. Considering of the fuel active cooling, a fuel feed system scheme through valve control was analyzed and designed, and then the control program was put forward for this corresponding scheme. After simplifying the system, each part´s mathematical model of the single-point fuel injection system was built. Finally, a PID controller was designed by using Ziegler-Nichols tuning method; simulation results show that the controller can meet the system performance requirements.
Keywords :
aircraft control; control system synthesis; cooling; fuel systems; jet engines; three-term control; valves; PID controller design; Ziegler-Nichols tuning method; control program; fuel active cooling; fuel supply system; hypersonic vehicles; mathematical model; scramjet engine fuel feed system scheme; single-point fuel injection system; valve control; PID controller; cycle scheme; fuel; modeling; scramjet;
Conference_Titel :
Ubiquitous Robots and Ambient Intelligence (URAI), 2013 10th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-4799-1195-0
DOI :
10.1109/URAI.2013.6677299
