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车道变换决策仿真模型
引用本文:王晓原,邢丽,吴芳.车道变换决策仿真模型[J].计算机工程与应用,2010,46(16):216-220.
作者姓名:王晓原  邢丽  吴芳
作者单位:山东理工大学 交通与车辆工程学院,智能交通研究所,山东 淄博 255049
基金项目:山东省自然科学基金,山东理工大学科研基金重点项目 
摘    要:由于影响车道变换因素的多样性、因素自身变化的随机性和影响因素的难测性,正确反映驾驶员换道行为的不确定性,是微观交通流模拟模型中的难点,也是驾驶员车道变换模型相对于跟驰模型落后的最主要原因之一。从驾驶员心理-物理特性的角度出发,利用层次分析法,对驾驶员决策思维的递阶层次进行量化,建立了基于层次分析的驾驶员车道变换决策模型。经过实测数据验证,该方法用于车道变换决策模型的研究是可行的。

关 键 词:交通工程  车道变换决策模型  层次分析法  驾驶行为  
收稿时间:2008-11-28
修稿时间:2009-2-2  

Lane-changing decision-making simulation model
WANG Xiao-yuan,XING Li,WU Fang.Lane-changing decision-making simulation model[J].Computer Engineering and Applications,2010,46(16):216-220.
Authors:WANG Xiao-yuan  XING Li  WU Fang
Affiliation:Institute of Intelligent Transportation,School of Transportation and Vehicle Engineering,Shandong University of Technology,Zibo,Shandong 255049,China
Abstract:There are many different factors to influence the lane-changing behavior,such as the diversity,randomicity and hardness of measurement of the influence factors.It's hard to reflect the uncertainty of driver's lane-changing behavior accurately.The above reason is one great reason for the study of lane-changing models dropped behind the car-following models.On the basis of analysis for the driver's psycho-physic characteristic,AHP method is used to quantify the hierarchy of driver's dynamic decision-making process.The lane-changing decision-making model based on AHP method is established.The algorithm is feasible through the field data test.
Keywords:traffic engineering  lane-changing decision-making model  Analytic Hierarchy Process(AHP)  driving behavior
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