Multibus Based ECU Online Function Test System Development

Pan Feng Wang; Yu Tian Zhu; Hao Wu; Bo Xie; Xian Yuan Gong

doi:10.4028/www.scientific.net/AMR.630.325

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Multibus Based ECU Online Function Test System Development
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 630Multibus Based ECU Online Function Test System...

Multibus Based ECU Online Function Test System Development

Abstract:

As the key part of vehicle control, ECU must be tested after manufacturing. This online function test system aims to automatically test the hardware and software of ECU PCB after they are welded. Ａ test system consisting of upper PC, test board, and tested ECU is built. According to the feature of the ECU (mutibus based, hardware and software included), the communication protocol, as well as testing software for upper and lower devices is developed. This system is easy to be applied and expanded in related ECU PCB testing. Batch test with this test system for newly-produced ECU is implemented, which ensures high quality and stability of the products.

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Periodical:

Advanced Materials Research (Volume 630)

Pages:

325-330

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.630.325

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Online since:

December 2012

Authors:

Pan Feng Wang, Yu Tian Zhu, Hao Wu, Bo Xie, Xian Yuan Gong

Keywords:

Bus Protocol, ECU, Online Test

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