| 轨道平顺度检测方法对于检测精度的影响及分析 |
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| 引用本文： | 李宝宗.轨道平顺度检测方法对于检测精度的影响及分析[J].铁道标准设计通讯,2014(12):45-47. |
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| 作者姓名： | 李宝宗 |
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| 作者单位： | 呼和浩特铁路局科研所,呼和浩特,010020 |
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| 基金项目： | 呼和浩特铁路局重大科研项目 |
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| 摘 要： | 为提高轨道几何尺寸检测精度并改进检测设备提供给相关技术人员一种新的理论依据,根据两种不同轨道平顺度检测方法的工作原理,通过现场测量及反复试验,分析两种检测方法与检测数据之间的关系,总结出不同轨道平顺度检测方法对于检测数据的影响,同时指出两种检测方法在实际应用中各自的局限性。最终得出影响检测精度的主要因素以及两种轨道平顺度检测方法使用中应该注意的问题。
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| 关 键 词： | 轨道平顺度 理论依据 检测方法 检测精度 |
The Impact of the Measurement Method of Track Regularity on Measurement Precision |
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| LI Bao-zong.The Impact of the Measurement Method of Track Regularity on Measurement Precision[J].Railway Standard Design,2014(12):45-47. |
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| Authors: | LI Bao-zong |
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| Institution: | ,Hohhot Railway Bureau Scientific & Technological Research Institute |
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| Abstract: | A new theoretical basis is provided to the relevant technical staff to improve the precision and equipment for measurement of track geometry. According to the principles of different methods for measurement of track regularity,and the analysis of the relationship between the measurement methods and field measurement data in extensive tests,this paper summarizes the affects of measurement methods on the measurement data,and addresses the limitations of the two methods in their practical applications.Finally,the main factors affecting the accuracy of measurement and some of the issues involved in the applications are presented. |
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| Keywords: | Track regularity Theoretical basis Measurement method Measurement precision |
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