It is proved that the fundamental diagram of the average traffic flow speed as the function of the car density for the new model is exactly the same as for fi model.
证明新模型的基本图,即车流渐近稳态的平均速度与道路上的车辆密度之间的函数关系与FI模型的完全相同。
In the similarity analysis of floods, the extension model is developed which takes the average water level and average flow of key stations as two characteristic indices.
场次洪水的相似性分析中,以时段内流域主控站平均流量和平均水位作为特征指标建立可拓评判模型。
This model takes into account the difference of average velocities between gas-phase and liquid-phase, which overcomes the defect of mean-phase flow model.
这一模型考虑了各相平均速度之间的差异,克服了以往均相流动模型的缺点。
The principle and characteristic and example of middle value and average value filter is provided, the uniform model of output control and the flow of software is put forward.
介绍中位值法和平均值法数字滤波的原理、特点和实例,给出控制输出的归一化模型,以及软件的总体结构。
The results show that the presented model can be used to evaluate the average delay in vehicle motion when the flow of left turning vehicles is relatively large.
在非饱和状态下,当左转交通量比较大时,此模型可以较好地计算车辆的平均延误。
The 2_d average water depth mathematical model in orthogonal curvilinear coordinate system is used for the numerical simulation of the flow field in the diversion channel of large pumping station.
应用正交曲线坐标系下的二维水深平均数学模型对大型泵站的引水河道流场进行了数值模拟。
Based on the equation of action line for cycloidal pump, a geometrical mathematical model is built to solve instantaneous flow, displacement, average flow and the pulsation of the pump.
根据摆线泵的啮合线方程,建立了用几何法求解摆线泵的瞬时流量、排量、流量脉动率的数学模型。
As compared with the original data, the average relative errors of the corrected flow and efficiency obtained from the model are 0.675% and 0.534% respectively.
与原节点数据相比,流量和效率特性拟合回代值的平均相对误差分别为0.675%和0.534%。
Your answer should include a model of the effects on traffic flow of the number of lanes, peak and/or average traffic volume, and percentage of vehicles using self-driving, cooperating systems.
你的答案应该包括对车道流量,峰值、(和/或)平均交通量,以及自动驾驶车所占的比例。
Your answer should include a model of the effects on traffic flow of the number of lanes, peak and/or average traffic volume, and percentage of vehicles using self-driving, cooperating systems.
你的答案应该包括对车道流量,峰值、(和/或)平均交通量,以及自动驾驶车所占的比例。
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