NGSIM 的全称为 Next Generation Simulation,是由美国联邦公路局发起的一项数据采集项目,被交通界学者广泛用于车辆跟驰换道等驾驶行为研究,交通流分析,微观交通模型构建,车辆运动轨迹预测,驾驶员意图识别,自动驾驶决策规划等。所有数据均为在美国高速公路国道101上采集的实际运行轨迹数据。
Federal Highway Administration's Next Generation Simulation (NGSIM) program. NGSIM is a multiyear project for improving the quality, trustworthiness, and usability of simulation tools for better decisionmaking. Other goals are fostering an env...
The Next Generation Simulation (NGSIM) trajectory data sets provide longitudinal and lateral positional information for all vehicles in certain spatiotemporal regions. Velocity and acceleration information cannot be extracted directly because the noise in the NGSIM positional information is greatly increased ...
The Next Generation Simulation (NGSIM) project was undertaken to collect such data and the NGSIM data set has become the de facto standard, underlying the vast majority of empirically based advances of the past decade. But there has been a growing minority of researchers who have found ...
F.: Estima- tion of vehicle trajectories from observed discrete positions and next- generation simulation program (ngsim) data. In Proc. of Transportation Research Board 88th Annual Meeting (2009), p. 17. 3Punzo, V., M. T. Borzacchiello and B. Ciuffo, "Estimation of...
In this article, we investigate discretionary lane change (DLC) characteristics using Next Generation SIMulation (NGSIM) data sets. We first develop a set of heuristic rules to automatically filter out abnormal samples from a massive trajectory data set and identify DLC trajectories from a mixture ...
On the assessment of vehicle trajectory data accuracy and application to the Next Generation SIMulation (NGSIM) program data. Transp. Res. Part C 19 (6), 1243-1262.V. Punzo, M. T. Borzacchiello, and B. Ciuffo, "On the assessment of vehicle trajectory data accuracy and application to ...
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NGSIM, (2006). Next Generation Simulation. http://ngsim. fhwa.dot.gov/.Federal Highway Administration. (2006). NGSIM - Next Generation SIMulation. . (accessed 31.10.08)NGSIM (2014). NGSIM - Next Generation SIMulation. US Department of Transportation - FHWA. http://ops.fhwa.dot.gov/...