虚拟现实技术在军事领域已经得到了广泛的应用，而本文则是这一技术在民用领域，具体的说就是在城市仿真上的一次应用。
The technology of Virtual Reality is widely applied in military fields, and the paper is an application of the technology in civilian fields, specifically in city simulation.
宁波数字城市虚拟仿真中心采用伟景行自主研发的虚拟现实软硬件技术成为中国，乃至亚洲城市规划领域第一个专业的数字城市仿真中心。
In Ningbo, the digital urban Simulation centre becomes the first specialized digital urban Simulation centre in urban planning field of China and even Asia.
采用VISSIM交通仿真软件，对城市隧道内的物理环境进行仿真，可设计出一种基于交通流参数的交通事故自动检测方法。
An automatic accident detection method based on traffic flow parameters will be accessed, through simulating the physical environment of urban tunnel with traffic simulation software VISSIM.
本文就多个城市间建立交通运输线的课题应用随机网络技术(VERT - 3)构建了一个较大的仿真模型。
According to the problem of laying transportation lines between several cities, a large simulation model has been constructed with the stochastic network technique (VERT-3).
在图形工作站OCTANE上实现城市微观交通仿真系统的可视化，可从多角度实时观测交通状况。
Realize the visual part of the urban microscopic, traffic simulation system on graphic workstation OCTANE, by which we can observe real time traffic condition from different viewing positions.
此外，还采用HEV动力系模型对联邦城市驱动计划性能仿真进行估算响应滞后对燃油经济性的影响。
In addition, performance simulations for the federal urban driving schedule are carried out to evaluate the effect of the response lag on the HEV fuel economy using the HEV powertrain model.
仿真研究表明：该控制算法能够大大减少车辆延误时间，是进行城市智能交通控制的一种实用且行之有效的方法。
The simulation result indicates that the control algorithm can greatly reduce vehicle delay, it is a practicable and useful method for urban intelligent traffic control.
目前，微观交通仿真模型已被广泛应用于城市快速路交通运行评价与管理策略研究中。
At present, the microscopic traffic simulation model has been widely used in the evaluation of traffic operations and management alternatives for urban expressways.
介绍了城市轨道交通不同信号闭塞方式及其追踪列车间隔时间的计算方法，建立了多列车追踪运行的仿真系统，并进行了算例的设计。
This paper introduces different signal block modes and the method which was used to calculate tracking intervals between trains, and establishes simulation system for multi-train tracking.
仿真结果表明，本文所提出的控制策略和仿真模型能满足该混合动力城市客车驱动系统的设计要求。
From the results of simulation, the control strategy and simulation models can meet the need of the design target for the hybrid electric city bus powertrain.
在城市地价建模中，引入CAS理论对地价变化趋势进行建模、仿真，为研究城市地价问题提供了一种新的思路、方法。
Based on CAS theory an urban land price changing trend simulation model is established. A new method is provided for the research of urban land price.
高速公路以及城市道路路面上的各种标示是汽车驾驶员的重要指示符号，因而它们是汽车驾驶仿真场景中的重要组成部分。
The signs on the surfaces of highways and city roads are directive symbols for the automobile drivers. They are therefore the important components of the scenes for the driving simulations.
它所带来的不仅是一项应用于城市各方面建设的高新科学技术，其全新的仿真交互式体验为其加入新媒体艺术范畴创造了无限的可能。
It's not only a new science technology applied in every construction of the city, but also brings a infinite possibility for the brand new simulation interactive into the new media art scope.
该系统能集成各类交通仿真应用，以构造大型复杂的城市交通综合通用仿真系统。
This system can incorporates various traffic simulation applications into itself to build up a large-scale, complicated, comprehensive, and general simulation system for urban traffic.
以一条城市快速干道为例，首先介绍了道路沿线的现状仿真分析过程，包括数据的输入、仿真参数的设置、仿真结果的输出等内容。
Taking an urban expressway as an application case, the simulation process of the road corridor is introduced first, including data input, simulation parameters, and simulation output result.
通过仿真试验，对其结果分析得出城市快速路菱形立交出口附加车道长度及其渠化长度建议值。
Through using simulation trial, the author has analyzed the trial result and worked out the recommendation value of auxiliary lane and channelization length of urban expressway exit.
以仿制的某城市的有向路径的交通路网为研究对象，进行了理论分析和仿真试验研究，证明了该方法是有效的。
To probe into the technology of the RGS, experiments combining with the analysis of the results have been carried on, which consider the traffic net work of a city.
城市污水系统仿真模型可以作为城市污水系统仿真平台的核心组件，提高其开发效率，是城市污水系统仿真的便捷解决方案。
The municipal wastewater simulation model could be the core component of the simulation platform, which would be one efficiency solution for municipal wastewater system simulation.
为研究停车场规划和可达性对城市路网的影响，在世界范围内的三个不同城市应用微观仿真模型模拟停车设施规划。
In three different locations around the world, city planners have sought to investigate the effects on the road network of car park planning policy and accessibility.
利用微观仿真模拟软件对城市道路移动型样本量方案进行模拟，确定了满足ATMS系统需要的移动型检测器采用的最小样本量。
Micro-simulation software was used to simulate different sample-sizes, and thus to determine the smallest sample size of floating-vehicle detectors that meets the need of ATMS.
最后，介绍了如何应用上述设计方法实现深圳市城市交通仿真系统。
Secondly, the paper focuses on the key technical issues in the system application process, and finally, introduces the Shenzhen Urban Transportation Simulation System based on the given design method.
最后，介绍了如何应用上述设计方法实现深圳市城市交通仿真系统。
Secondly, the paper focuses on the key technical issues in the system application process, and finally, introduces the Shenzhen Urban Transportation Simulation System based on the given design method.
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