| 基于专家系统和证据理论的路面破损原因评价方法研究 |
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| 引用本文： | 刘晓明,赵明华,王昌衡.基于专家系统和证据理论的路面破损原因评价方法研究[J].公路交通科技,2005,22(7):41-44. |
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| 作者姓名： | 刘晓明 赵明华 王昌衡 |
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| 作者单位： | 湖南大学土木工程学院,湖南,长沙,410082 |
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| 摘 要： | 路面破损原因评价是一项经验性很强的工作,通过采用专家系统技术,利用路面养护专家经验和知识形成产生式规则,并对单处路面破损原因进行评价。根据对单处路面破损原因的评价结果中也包含了导致整个路段路面破损主要原因的信息这一特点,介绍了引入证据理论将这方面信息提取出来,合成得出对整个路段的主要破损原因评价的方法。
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| 关 键 词： | 道路工程 路面 路段 破损原因 专家系统 证据理论 评价方法 |
| 文章编号： | 1002-0268(2005)04-0041-04 |
| 修稿时间： | 2004年4月22日 |
Study on Evaluation Method for Pavement Deterioration Causes Based on Expert System and Evidential Theory |
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| LIU Xiao-ming,ZHAO Ming-hua,Wang Chang-heng.Study on Evaluation Method for Pavement Deterioration Causes Based on Expert System and Evidential Theory[J].Journal of Highway and Transportation Research and Development,2005,22(7):41-44. |
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| Authors: | LIU Xiao-ming ZHAO Ming-hua Wang Chang-heng |
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| Abstract: | Evaluation of pavement deterioration causes is a kind of work depending on experiences.Based on expert system techniques,experiences of experts can be adopted and formed into product rules to evaluate the cause of individual pavement deterioration.According to the fact that the evaluation result of individual pavement deterioration can refcect the main deterioration causes of the whole pavement section,the evaluation method of how to extract such information and form the main deterioration causes of the whole pavement section is addressed. |
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| Keywords: | Road engineering Pavement Section Deterioration cause Expert system Evidential theory Evaluation method |
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