北华大学学报（自然科学版）
北華大學學報（自然科學版）
북화대학학보（자연과학판）
Journal of Beihua University (Natural Science)
2015年
6期
818-821
,共4页
廖明军%王凯英%史钰莹%吴晗%孟宪强%姜卉
廖明軍%王凱英%史鈺瑩%吳晗%孟憲彊%薑卉
료명군%왕개영%사옥형%오함%맹헌강%강훼
无信号控制路段%行人过街%决策%效用模型
無信號控製路段%行人過街%決策%效用模型
무신호공제로단%행인과가%결책%효용모형
unsignalized mid-block%pedestrian crossing%decision-making%utility model
以吉林市吉林大街2个路段过街行人为对象，以车辆间隙、相邻车道拥挤度为变量，通过视频观测获取行人过街决策行为数据，利用Binary Logit模型建模。结果发现：该模型预测准确率达到89%，可应用于无信号交叉口或者无信号路段行人和车辆交互微观仿真模型中。
以吉林市吉林大街2箇路段過街行人為對象，以車輛間隙、相鄰車道擁擠度為變量，通過視頻觀測穫取行人過街決策行為數據，利用Binary Logit模型建模。結果髮現：該模型預測準確率達到89%，可應用于無信號交扠口或者無信號路段行人和車輛交互微觀倣真模型中。
이길림시길림대가2개로단과가행인위대상，이차량간극、상린차도옹제도위변량，통과시빈관측획취행인과가결책행위수거，이용Binary Logit모형건모。결과발현：해모형예측준학솔체도89%，가응용우무신호교차구혹자무신호로단행인화차량교호미관방진모형중。
The paper takes the two mid-blocks of Jilin Street with pedestrian crossing as examples,chooses time headway and the traffic congestion degree of its neighbor lane as variables. The data of pedestrian crossing decision-making behavior are collected by the video in the field. Binary Logit model is used to model pedestrian crossing decision-making behavior,and the results show that the forecast accuracy of the model reaches 89%. The developed Logit models can provide the basis for representing pedestrian crossing behavior at unsignalized mid-block or unsignalized intersection in a pedestrian-vehicle interaction microsimulation modeling.
