| 基于近景摄影测量的选择性车道变换模型标定 |
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| 引用本文： | 冯雨芹,裴玉龙,张亚平.基于近景摄影测量的选择性车道变换模型标定[J].哈尔滨工业大学学报,2007,39(8):1292-1296. |
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| 作者姓名： | 冯雨芹 裴玉龙 张亚平 |
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| 作者单位： | 1. 哈尔滨工业大学,交通科学与工程学院,哈尔滨,150090;黑龙江工程学院,汽车工程系,哈尔滨,150050
2. 哈尔滨工业大学,交通科学与工程学院,哈尔滨,150090 |
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| 基金项目： | 国家自然科学基金资助项目(50578056),(50278027) |
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| 摘 要： | 在车辆集结、消散、超车、堵塞等过程中经常伴随着车道变换行为.与其他驾驶行为相比,车道变换过程中将产生冲突点,增加了与其它车辆发生碰撞的可能性,因此对交通安全的影响极大.选择性车道变换行为是驾驶员在不同车道行驶满意程度的选择结果,其需求产生的过程可以用Logit理论进行描述.通过引入Logit模型,建立了基于效用选择的选择性车道变换模型,并应用实测数据及近景摄影测量原理对模型进行标定.最后,基于Open GL在VC.net环境下编写仿真程序对所建选择性车道变换模型的有效性进行了验证.仿真结果表明本文建立并标定的车道变换模型是合理的.
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| 关 键 词： | 近景摄影测量 车道变换 Logit模型 交通仿真 |
| 文章编号： | 0367-6234（2007）08-1292-05 |
| 修稿时间： | 2006-09-25 |
Calibration of discretionary lane changing model based on close-range photogrammetry |
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| FENG Yu-qin,PEI Yu-long,ZHANG Ya-ping.Calibration of discretionary lane changing model based on close-range photogrammetry[J].Journal of Harbin Institute of Technology,2007,39(8):1292-1296. |
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| Authors: | FENG Yu-qin PEI Yu-long ZHANG Ya-ping |
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| Affiliation: | 1.School of Traffic Science and Engineering, Harbin, Institute of Technology, Harbin 150090, China;2. Dept. Automobile Engineering, Heilongjiang Institute of Technology, Harbin 150050, China |
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| Abstract: | Behavior of Lane changing often occurs in process of vehicle aggregating,evanescing,overtaking,blocking,etc.Contrast to other driving behaviors,lane changing will produce conflict points,and increase probability of collision,which impacts on traffic safety seriously.Discretionary lane changing(DLC) behavior is result of the driver's satisfactory extent when the driver goes into different lanes,and its course producing demand can be described with the Logit theory.DLC model is set up with utility selection by introducing Logit theory,and also it is calibrated by surveying data and the close-range photogrammetry principle.Finally,its validity is verified by software based on Open GL under the environment of VC.net.Simulating result shows that the model is rational. |
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| Keywords: | close-range photogrammetry lane changing Logit model traffic simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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