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

fYear

2013

fDate

Oct. 30 2013-Nov. 2 2013

Firstpage

412

Lastpage

417

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Ubiquitous Robots and Ambient Intelligence (URAI), 2013 10th International Conference on

Conference_Location

Jeju

Print_ISBN

978-1-4799-1195-0

Type

conf

DOI

10.1109/URAI.2013.6677299

Filename

6677299