在此基础上，建立了交通仿真模型，包含六个子模型，分别是交通信号灯变化模型、车辆产生模型、车辆行驶模型、车速限定模型、路网描述模型、路网分析模型。
The model is made up of six sub-models, which are traffic light model, traffic generation model, traffic driving model, velocity restricting model, map description model, map analysis model.
对车辆定位导航系统中几种常见的辅助传感器所产生的误差进行了分析，导出了不同传感器的误差模型。
Errors of several general subsidiary sensors in the AVLN system are analysed and different sensor error models are derived.
本文从理论上分析了基于车辆二自由度转向动力学模型的转向控制器在低速时产生失稳的原因。
This paper analyses the reason for the loss of stabilization for vehicle steering controller at low speed based on two degree freedom dynamic.
因此，建立一种模拟真实情况下汽车过桥所产生荷载，同时便于车桥耦合振动分析计算的车辆荷载模型是十分有必要的。
Therefore, it is very necessary to find a Method to simulate reality generated by the bridge under vehicle loads, and to facilitate the calculation of Coupling Vibration Analysis.
在分析单轮时域随机输入模型产生机理基础上，建立了车辆四轮相关随机输入的滤波模型。
Based on the generating mechanism of random input model of single wheel, a filtered white noise model for the random inputs with four wheels correlated was established.
目前交通噪声预测使用的FHWA模型在实际应用以人工方式来统计通过的车辆数和车型，人工成本高，统计值容易产生偏差。
Now the FHWA model used in traffic noise prediction get the number and type of vehicles by artificial way, the labor cost is high and the statistical value often not very accuracy.
交通流仿真系统的模型主要包括车辆产生模块、交叉口信号控制模块、路段车辆行驶模块、交叉口前车辆路径选择模块。
This model includes vehicle create mode, cross signal control mode, vehicle running mode and cross routing choice mode. In this model, the vehicles are organized in the different groups.
整车动力学模型的建立为更加精确的进行车路耦合作用计算提供可能，可以模拟出实际车辆在波形路面激励下产生的动荷载作用值。
The vehicle model provides possibility for more accurate compute and it can simulate the dynamic vehicle loads of real vehicles on wave road.
整车动力学模型的建立为更加精确的进行车路耦合作用计算提供可能，可以模拟出实际车辆在波形路面激励下产生的动荷载作用值。
The vehicle model provides possibility for more accurate compute and it can simulate the dynamic vehicle loads of real vehicles on wave road.
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