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| 考虑侧向偏移的车辆跟驰模型 | |
| 引用本文： | 宋现敏,金盛,王殿海,曹婧华.考虑侧向偏移的车辆跟驰模型[J].吉林大学学报(工学版),2011,41(2):333-337. |
| 作者姓名： | 宋现敏 金盛 王殿海 曹婧华 |
| 作者单位： | 1. 吉林大学,交通学院,长春,130022 2. 浙江大学建筑工程学院,杭州,310058 3. 吉林大学,农学部计算机教研室,长春,130062 |
| 基金项目： | 国家自然科学基金项目(70971053,50908100); 高等学校博士学科点专项科研基金项目(20060183065); “973”国家重点基础研究发展规划项目(2006BC705505) |
| 摘 要： | 为了定量描述前导车与跟驰车之间的侧向偏移对车辆跟驰行为的影响,建立了考虑侧向偏移的车辆跟驰模型.通过引入中心线偏移量的概念,建立了侧向偏移与前导车加速度的关系,进而将跟驰模型扩展到二维模式.对模型进行数值仿真分析,表明模型符合稳定性的要求,同时能够描述实际交通流中的一些宏观现象.这些结果验证了新模型的有效性. |
| 关 键 词： | 交通运输工程 车辆跟驰 侧向偏移 |
Vehicle-following model considering lateral offset |
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| SONG Xian-min,JIN Sheng,WANG Dian-hai,CAO Jing-hua.Vehicle-following model considering lateral offset[J].Journal of Jilin University:Eng and Technol Ed,2011,41(2):333-337. | |
| Authors: | SONG Xian-min JIN Sheng WANG Dian-hai CAO Jing-hua |
| Affiliation: | SONG Xian-min1,JIN Sheng2,WANG Dian-hai2,CAO Jing-hua3(1.College of Transportation,Jilin University,Changchun 130022,China,2.College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,3.Center of Computer Teaching,Heping District,Changchun 130062,China) |
| Abstract: | A vehicle-following model considering the lateral offset was built to describe quantitatively the impact of the lateral offset between the leading vehicle and the following vehicle on the vehicle-following behavior.The relationship between the lateral offset and the acceleration of the leading vehicle was established by introduction of a concept of the centraline offset,extending the vehicle-following model into two-dimensional mode.The numerical simulation analysis was made using the built model and the re... |
| Keywords: | engineering of communications and transportation vehicle-following lateral offset |
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