Title :
Real-time test of aircraft brake-by-wire system with HILS & dynamometer system
Author :
Jeon, Jeong-Woo ; Woo, Gui-Aee ; Lee, Ki-Chang ; Hwang, Don-Ha ; Kim, Yong-Joo
Author_Institution :
Res. Group of Machine Control & Application, Korea Electrotechnol. Res. Inst., South Korea
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 :
aircraft; brakes; control engineering computing; digital control; dynamometers; pressure control; aircraft brake system; aircraft brake-by-wire system; digital control unit; dynamometer system; hardware-in-the-loop simulation; real-time test; velocity sensors; Aerospace control; Aircraft; Digital control; Friction; Magnetohydrodynamic power generation; Protection; Real time systems; Sensor systems; System testing; Wheels;
Conference_Titel :
Mechatronics, 2004. ICM '04. Proceedings of the IEEE International Conference on
Print_ISBN :
0-7803-8599-3
DOI :
10.1109/ICMECH.2004.1364459
