| 汽车昼间行驶灯配光性能不确定度评定 |
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| 引用本文： | 侯冲,靳锁芳,赵庆亮.汽车昼间行驶灯配光性能不确定度评定[J].农业工程,2016,6(4):66-68. |
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| 作者姓名： | 侯冲 靳锁芳 赵庆亮 |
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| 作者单位： | 中国农业机械化科学研究院，北京100083 |
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| 摘 要： | 根据配光测试系统工作原理，对汽车昼间行驶灯进行配光性能测定和不确定度分析。通过建立数学模型，对各因素不确定度进行分析、计算，确定影响配光性能的主要因素，根据其产生的原因在测试过程中进行控制，从而减小测试偏差，提高测试准确性。
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| 关 键 词： | 汽车 昼间行驶灯 配光性能 不确定度 |
Uncertainty Evaluation on Light Distribution Performance of Daytime Running Lamp on Automobile |
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| Hou Chong,Jin Suofang and Zhao Qingliang.Uncertainty Evaluation on Light Distribution Performance of Daytime Running Lamp on Automobile[J].Agricultural Engineering,2016,6(4):66-68. |
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| Authors: | Hou Chong Jin Suofang and Zhao Qingliang |
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| Institution: | Hou Chong;Jin Suofang;Zhao Qingliang;Chinese Academy of Agricultural Mechanization Sciences; |
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| Abstract: | According to principle of light distribution testing system，light distribution performance of daytime running lamp on automobile was determined and its uncertainty was analyzed.Uncertainty of each factor was analyzed and calculated by building mathematical model.Main factors that impacted light distribution performance were determined.According to its causes，control measures were carried out during testing process，in order to reduce deviation and improve accuracy of test results. |
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