Title :
Development of labview-based integration testing system for vehicle electronic control unit
Author :
Luo Quan ; Zhao Linhui ; He Zhen
Author_Institution :
Harbin Inst. of Technol., Harbin, China
Abstract :
This paper presents a labview-based integration testing system for vehicle electronic control unit. This test system simulates the vehicle control signal, sensor signal, bus signal and fault signal synchronously for the test of vehicle electronic control unit by invoking widely used automotive test or development tools such as CANoe, dSPACE, Softing DTS, etc. In this paper, the integration invoking method is discussed, and the sharing data of equipments and the synchronization mechanism is described. Finally, the performance of the integration testing system proposed in this paper is verified by the experiments of power failure of accelerator pedal sensor and the timeout fault of CAN bus.
Keywords :
automotive electronics; controller area networks; fault diagnosis; mechanical engineering computing; mechanical testing; signal processing; synchronisation; virtual instrumentation; CAN bus; CANoe; LabView-based integration testing system; Softing DTS; accelerator pedal sensor; automotive test; bus signal simulation; dSPACE; data sharing; development tools; fault signal simulation; integration invoking method; power failure; sensor signal simulation; synchronization mechanism; timeout fault; vehicle control signal simulation; vehicle electronic control unit; Barium; Data sharing; Integration invoking; Labview; Vehicle electronic control unit;
Conference_Titel :
Control Conference (CCC), 2013 32nd Chinese
Conference_Location :
Xi´an
