| 高速公路违规过称时的称重误差分析及校正 |
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| 引用本文： | 边浩毅. 高速公路违规过称时的称重误差分析及校正[J]. 长安大学学报(自然科学版), 2011, 0(3): 81-84 |
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| 作者姓名： | 边浩毅 |
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| 作者单位： | 浙江交通职业技术学院运输管理学院; |
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| 基金项目： | 浙江省交通运输科技计划项目(2009T31、2009T33) |
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| 摘 要： | 为了解决因违规过称引起的动态称重精度下降的问题,在实地调研了车辆的各种违规过称行为的基础上,分析了车辆加速、减速通过称台时的各种受力,以及违规过称形式对动态称重精度的影响,发现车辆前轴轴重随着加速度和质心高度的增大而减小,以及后轴轴重随着减速度和质心高度的增大而减小,并通过补偿质量转移量给出了车辆前、后轴称重数据的校正值。研究结果有利于将失真的车辆前、后轴的轴重数据校正至静态轴载数据,从而能有效控制逃费现象。
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| 关 键 词： | 交通工程 动态称重 受力分析 违规行驶 数据校正 |
Error analysis and revise of dynamic weighting data from illegal weighting driving |
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| BIAN Hao-yi. Error analysis and revise of dynamic weighting data from illegal weighting driving[J]. JOurnal of Chang’an University:Natural Science Edition, 2011, 0(3): 81-84 |
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| Authors: | BIAN Hao-yi |
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| Affiliation: | BIAN Hao-yi(School of Transportation and Mangement,Zhejiang Institute of Communications,Hangzhou 311112,Zhejiang,China) |
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| Abstract: | To solve the problem of the decline of dynamic weigh accuracy caused by illegal weighting driving,a correction approach based on mass transfer compensation was proposed.Firstly,the illegal driving behavior was studied when vehicle passed through the weighing platform.Secondly,based on force analysis,the weight of the front axle decreased with the increase of acceleration and height of vehicle gravity center,and the weight of the back axle decreased with the increase of deceleration and height of vehicle gra... |
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| Keywords: | traffic engineering dynamic weighing force analysis illegal weighting driving data revise |
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