1) space headway
车头间距
1.
Based on classical space headway model,by studying the minimum space headway of different car-following sequences,a combinatorial space headway of mixed traffic flow was acquired,and another capacity model of mixed traffic flow on.
基于经典车头间距模型,通过对混合车流不同跟驰序列下最小车头间距的研究,得到了多车型混合车流的组合车头间距,进而得到了跟驰车头间距路段多车型混合车流通行能力模型。
2) distance headway
车头间距
1.
The model that describe movement disciplinarian of distance headway in car following is one of the important content of car following theory.
为了研究加/减速跟车状态下两辆车车头间距离的变化规律,本文依据在特定的司机驾驶行为、交通条件和道路条件的基础上获得的实际交通流中的跟车数据,构建了解析加/减速跟车状态下车头间距与跟车速度之间关系模型的方法。
2.
The relationship between distance headway and chaos in traffic flow is investigated in order to analyze the transfor- mation mechanism of chaos in traffic flow.
为分析交通流混沌转化机理,探讨了车头间距和交通流混沌之间的关系。
3) expected headway
期望车头间距
1.
In order to reasonably model the expected headway in traffic stream, four expected desired headway models are proposed.
首先运用数学方法给出了4种期望车头间距理想模型,将Rossler混沌吸引子模型分别引入这4种模型中,然后选择能更好地描述实际交通流状态的期望车头间距模型,并利用高精度车载GPS设备在城市快速路上采集的实测跟车数据对该模型进行标定和验证后,改进的期望车头间距模型能更好地反映实际交通流的跟驰特性。
4) Critical headway
临界车头间距
5) minimum space headway
极限车头间距
6) average (mean) space headway
平均车头间距
补充资料：车头
1.火车的机车。 2.管理制造车辆工匠的头目。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条