[1]赵昕明,W. Tobias,D. Hammerschmidt.基于新型汽车总线的数字接口芯片设计[J].深圳大学学报理工版,2009,26(2):182-187.
 ZHAO Xin-ming,W. Tobias,and D. Hammerschmidt.Design of digital interface chip based on new bus system used in automobile[J].Journal of Shenzhen University Science and Engineering,2009,26(2):182-187.
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基于新型汽车总线的数字接口芯片设计()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第26卷
期数:
2009年2期
页码:
182-187
栏目:
自控精仪
出版日期:
2009-04-30

文章信息/Info

Title:
Design of digital interface chip based on new bus system used in automobile
文章编号:
1000-2618(2009)02-0182-06
作者:
赵昕明1W. Tobias2 D. Hammerschmidt2
1)开姆尼兹工业大学测量与传感器教研室,开姆尼兹 09126,德国;
2)英飞凌科技股份公司,菲拉赫 9500,奥地利
Author(s):
ZHAO Xin-ming1W. Tobias2and D. Hammerschmidt2
1)Chair for Measurement and Sensor Technology,Chemnitz University of Technology,Chemnitz 09126,Germany;
2)Infineon Technologies AG,Villach 9500,Austria
关键词:
局域网汽车汽车安全总线BSTVHDL接口芯片
Keywords:
local networkautosaveral bus systemBosch Siemens Temicvery high speed integrated hardwareinterface IC
分类号:
TP 336;TN 791
文献标志码:
A
摘要:
比较BST(Bosch Siemens Temic)、SBW(safe-by-wire) 和DSI(distributed system interface)3种新型汽车安全总线标准.定义BST总线接口芯片的各功能子模块,用VHDL硬件描述语言设计此接口电路.仿真结果表明,总线接口芯片能满足传感器在BST总线协议下通信设计要求.
Abstract:
In order to reduce the costs of wiring used in automobiles and improve the performance of the failure detection and diagnosis,several bus systems were developed.Three new leading bus systems,namely BST (Bosch Siemens Temic),SBW (safe-by-wire) and DSI (distributed system interface),were analyzed and compared in terms of analog and digital performance.BST was finally chosen as the standard bus protocol for vehicle safety to implement the interface IC.The functions of submodules were defined and the chip IC was designed in VHDL.The simulation results have demostrated that this digital interface chip is able to work properly and meet the design specifications of the data communication of sensors with BST protocol.

参考文献/References:

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[1]Philips Electronics,TRW,Delphi Electronics,Autoliv,Special Devices.Safe-by-Wire Automotive Safety Restraints Bus Specification Version 1.0[S/OL].[2004-10-23].http://www.nxp.com/acrobat_download/other/automotive/safe-by-wire_bus_spec_1.0.pdf.
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备注/Memo

备注/Memo:
收稿日期:2008-04-01;修回日期:2008-12-05
基金项目:奥地利英飞凌科技公司资助项目
作者简介:赵昕明(1977-),男(汉族),安徽省界首市人,德国开姆尼兹工业大学博士研究生.E-mail:herrzhaoxinming@hotmail.com
更新日期/Last Update: 2009-05-15