| 基于BP神经网络的沥青路面使用性能评价 |
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| 引用本文： | 房东升,陈洋洋.基于BP神经网络的沥青路面使用性能评价[J].交通标准化,2009(19):93-96. |
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| 作者姓名： | 房东升 陈洋洋 |
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| 作者单位： | [1]扬州大学自然科学处,江苏扬州225009 [2]扬州大学建筑科学与工程学院,江苏扬州225009 |
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| 摘 要： | 应用神经网络BP算法原理而建立的路面综合指数评估模型，通过对多个指标的学习来评价路面综合指标PQI。同时．神经网络评价数据和专家系统数据的比较．证明BP神经网络模型在路面使用性能评估中有更好的应用前景。
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| 关 键 词： | 路面工程 BP神经网络 性能评价 PQI |
Asphalt Pavement Performance Evaluation Based on BP Neural Network |
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| Institution: | FANG Dong-sheng, CHEN Yang-yang (1.Natural Science Department, Yangzhou University, Yangzhou 225009, China Engineering, Yangzhou University, Yangzhou 225009, 2.College of Civil Science and China) |
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| Abstract: | Comprehensive index pavement evaluation model is set on the basis of neural network BP algorithm principle. The PQI is evaluated through several indexes. Meanwhile neural network evaluation data and expert system data show that BP neural network model has bright prospect in pavement performance evaluation. |
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| Keywords: | pavement engineering BP neural network performance evaluation PQI |
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