| 车载数据总线的仿真与建模 |
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| 引用本文： | 刘磊,梁志强.车载数据总线的仿真与建模[J].电子质量,2009(12):73-76. |
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| 作者姓名： | 刘磊 梁志强 |
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| 作者单位： | 西安电子科技大学机电工程学院,陕西,西安,710071 |
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| 摘 要： | 文章给出了车载数据总线的模型，车载系统内部广义总线进行了分类研究．并对几种常用数据总线的物理特性及传输特性进行了详细分析。分析了车载数据总线的组成，对多种商用电场仿真软件作比较。最后利用FEKO软件对数据总线进行仿真计算，结合总线特征及软件的应用特点对总线进行了合理的建模简化，分析不同线长，线间距，距地高度的干扰情况，得出了实用的结论。
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| 关 键 词： | 车载总线 电磁干扰 建模 |
Simulation and Modeling of Vehicle-carried Data Bus |
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| Liu Lei,Liang Zhi-qiang.Simulation and Modeling of Vehicle-carried Data Bus[J].Electronics Quality,2009(12):73-76. |
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| Authors: | Liu Lei Liang Zhi-qiang |
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| Affiliation: | Liu Lei,Liang Zhi-qiang(Mechanical-electronic Engineering Institute of Xidian University,Shanxi Xi'an 710071) |
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| Abstract: | The model of vehicular buses is presented in this paper. First of all,author classified generalized buses in vehicle system,analyzed the physical characteristics and transmission characteristics of several commonly used buses in detail. And then selected FEKO as simulation analysis software tools contrast to several other major commercial software,simplified the model by combining with bus characteristics and features of software applications. By modeling,Emi between the line and high are researched. |
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| Keywords: | Vehicular bus electromagnetic interference(EMI) model |
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