The research of real-time test of brake-by-wire system for aircraft using HILS & dynamometer system

Author

Jeon, Jeong-Woo ; Lee, Ki-Chang ; Hwang, Don-Ha ; Lee, Sae-Han ; Lee, Joo-Hoon ; Kim, Yong-Joo

Author_Institution

Application Res. Group, Korea Electrotechnology Res. Inst., Changwon, South Korea

Volume

2

fYear

2004

fDate

2-6 Nov. 2004

Firstpage

1710

Abstract

In this paper, it Is a study to valid a compatibility of digital control unit (DCU) for an aircraft brake system through a dynamometer test as well as HILS test It is very important because results of this test are satisfied before installing on an aircraft. The dynamometer system is composed of dynamo, HILS (hardware-in-the-loop-simulation) and velocity sensors installed on wheel and dynamo. The DCU was tested under various friction conditions in HILS and dynamometer test. The DCU with ABS control algorithm protected very well a wheel skid on high friction condition as well as low friction condition.

Keywords

DC generators; aircraft; aircraft testing; braking; digital control; dynamometers; sensors; wheels; HILS & dynamometer system; aircraft brake system; dynamometer test; hardware-in-the-loop-simulation; of digital control unit; real-time test of brake-by-wire system; velocity sensors; wheel skid; Aerospace control; Aircraft; Digital control; Friction; Magnetohydrodynamic power generation; Protection; Real time systems; Sensor systems; System testing; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE

Print_ISBN

0-7803-8730-9

Type

conf

DOI

10.1109/IECON.2004.1431839

Filename

1431839