Development of End of Line CAN Bus Test System in Electric Vehicles Based on LabVIEW

Article Preview

Abstract:

With the wildly application and development of CAN bus technology in the electric vehicles domain, the majority of domestic automobile manufacturers will introduce CAN bus to more and more cars, and the techniques and methods of testing these cars also need to be updated and developed. The traditional means of detection and diagnosis, cannot fully meet the need of the cars' production test, maintenance and diagnostics of body distributed control technology. In this paper, a scheme of the system with a portable computer is establish for the practical application to the EOL CAN bus test, and then design and research of the testing system software are followed. To develop establish the system scheme, we study in depth and explore test methods and management, and design two test modes which are manual monitoring mode and automatic monitoring mode in view of the practicality and re-usability of the test system. In the process of system software development, we program in LabVIEW, make a research and optimization of Microsoft office accesss database connection for both software, and design user interface program of database maintenance and management finally.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

491-494

Citation:

Online since:

November 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] KONG FENG, ZHANG LIYAN, ZENG JIE, et al. Automatic measurement and control system for vehicle ECU based on CAN bus [C]/Proceeding of the IEEE International Conference on Automation and Logistics. Washington, DC: IEEE Computer Society, 2007: 964-968.

DOI: 10.1109/ical.2007.4338706

Google Scholar

[2] ISO 15765-2: Road Vehicles-Diagnostics on Controller Area Networks (CAN) (2003).

Google Scholar

[3] J.F. Wang, Peter W. Tse, L.S. He, et al. Remote sensing, diagnosis and collaborative maintenance with Web-enabled virtual instruments and mini-serves. The international Journal of Advanced Manufacturing Technology, 2004, 2004: 764-722.

DOI: 10.1007/s00170-003-1753-4

Google Scholar

[4] SAE J1939 Standard. J1939/21-Data Link Layer. SAE. (1994).

Google Scholar

[5] SAE J1939 Physical Layer-Un-Shielded Twisted pair. 2003-11.

Google Scholar