| 交通事件检测算法的参数敏感度研究 |
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| 引用本文： | 马红伟.交通事件检测算法的参数敏感度研究[J].道路交通与安全,2007,7(6):49-51. |
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| 作者姓名： | 马红伟 |
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| 作者单位： | 伟信顾问集团有限公司 广州510620 |
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| 摘 要： | 在交通事件发生条件下,对交通流占有率、车辆占有率、速度3个特性参数进行分析,研究交通参数对于交通事件检测算法的敏感程度。通过TSIS交通仿真软件获得交通流的实时数据,最终得到交通事件检测算法中交通流参数的选择方法。
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| 关 键 词： | 交通工程 检测算法 交通仿真 交通参数 |
A Study on Parameter Sensitivity of Traffic Incident Detected Algorithm |
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| Ma hongwei.A Study on Parameter Sensitivity of Traffic Incident Detected Algorithm[J].Road Traffic & Safety,2007,7(6):49-51. |
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| Authors: | Ma hongwei |
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| Abstract: | Based on analysis of occupancy,analyze the three parameters of the share of the traffic flow,vehicles share and speed,and study the degree of sensitivity of traffic incident detected algorithm based on traffic parameters.The real-time traffic date were acquired through the application of mi- croscopic simulation software TSIS.Finally,the method of choosing traffic incident algorithm pa- rameters of traffic incident detected algorithm is proposed. |
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| Keywords: | traffic engineering detected algorithm traffic simulation traffic parameter |
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