Design of CAN Node in Li-Ion Battery Formation and Test System Based on DSP

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Abstract:

Aiming at the solution of low communication rate, stability and anti-interference problem of Li-lion formation and test equipment, two controllers of TMS320F2812 DSP as lower controller and ARM as upper controller, are introduced as Controller Area Network (CAN) communicaton model in formation and test system to realize high speed and stable communication between bottom and top. This paper presents a scheme of using CAN technology to realize communication. The principle and communication protocol of formation and test system and hradware design are introduced in this paper.

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Periodical:

Advanced Materials Research (Volumes 354-355)

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1144-1148

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Online since:

October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Hongxing Wu, LIwei Song, Baoquan Kou, ShuKang Cheng. High Technology Letters .Vol.12 No.2 June (2006)

Google Scholar

[2] Texas Instruments Programming Examples for the TMS320F28lx eCAN.(2003)

Google Scholar

[3] Kuifeng Su. DSP principles and C program development [M]. Beijing: Beijing Aeronautics and Astronautics Press .2008. (In Chinese)

Google Scholar

[4] Texas Instruments TMS320x281x Enhanced Controller Area Network (eCAN) Reference Guide (2002)

Google Scholar

[5] Zhang Jie. Design and application of CAN bus in automotive body control [D]. 35-36 (2007) Harbin Institute of Technology. (In Chinese)

Google Scholar

[6] Yuntao Rao, Jiyong Zou and Yongyun Zheng: principle and application of CAN field bus technology development [M]. Beijing: Beijing Aeronautics and Astronautics Press. 2003(In Chinese)

Google Scholar