利用虚拟现实技术构建油田安全作业虚拟仿真训练系统，提供交互式训练功能。
Virtual simulation for the training system of oil-field safety task operation was created based on virtual reality technology. This system has the function of interactive training.
最后在虚拟仿真平台上结合地形勘察案例验证了任务调度算法，结果证明AUV能够在无人干预下自主地完成整个使命。
The task coordination algorithm was tested according to a terrain scanning scenario in a virtual system and demonstrated that an AUV can fulfill its mission autonomously.
三维地形是虚拟自然环境中不可缺少的因素，也是虚拟仿真领域中视景系统的重要组成部分。
Three-dimensional terrain is one of important factors of the natural scenes in virtual environment. It is also a significant composition of view system in virtual simulation field.
本文利用模糊可靠性优化设计理论和虚拟仿真技术对输送机进行了新的设计，使其更好地适应工作要求。
This article designed the conveying machine using fuzzy reliability-optimization design theory and the dynamic simulation technology to adapt the work requirement well.
实验证明，单片机虚拟仿真实验简化了程序在目标硬件上的调试工作，有利于缩短系统开发周期，降低成本。
The result proves that the work load of program debugging in objective hardware was reduced, development process is accelerated and the cost is lowed by micro-controller virtual simulation experiment.
文中的虚拟仿真与分析也为机床结构设计中的动静态干涉、轨迹规划的合理性及参数设计的合理性评价提供了依据。
The kind of virtual simulation provides basis for the verification of dynamic and static interference, path planning, and the parametric design of the grinder.
本文建立的重型汽车自动变速器动力系统的三维模型以及虚拟仿真控制系统已在重型汽车斯太尔王的AMT动力系统得到了验证。
The 3-dimensional model and virtual emulation control system of AMT dynamic system in heavy duty trucks built in the paper is validated on Steyr-King series heavy duty trucks.
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.
总结了虚拟仿真实验开发过程中的各种仿真建模方法和技术，包括数学模型的建立、静态和动态三维图像模型的建立、数学模型与图像模型的协调工作等；
This paper summarizes kinds of modeling methods and technologies, such as the establishment of mathematical models, static and dynamic 3-D image models, cooperation of the models, etc.
试验结果表明，该方法可以有效地应用于虚拟环境中汽车驾驶空间的人机工程仿真与评价，支持产品开发设计。
Experimental results show that the presented approach works well for ergonomic simulation and assessment of driving workplace in virtual environment and product design.
铁路机车车辆虚拟样机系统为产品设计和生产过程的优化提供了集成的建模和仿真环境。
The virtual prototype system of railway locomotives and vehicles provides a modeling and simulation environment for optimization of product design and production process.
虚拟仪器技术具有强大的过程仿真、数据采集、显示和分析等功能，在工业生产、科研和教学中具有广泛的应用。
Virtual instrument technique has powerful functions of process simulation, data collection, display and analysis. It has been used widely in industrial product, research and teaching.
大规模复杂场景的快速绘制是虚拟现实、实时仿真和三维交互设计等许多重要应用的底层支撑技术，也是诸多研究领域面临的一个基本问题。
The fast rendering for large-scale and complex scenes is the basis of many important application such as virtual reality, real-time simulation, and so on.
三维地形场景实时绘制在虚拟现实、地理信息系统、仿真系统等领域中占有十分重要的地位。
The rendering of 3D terrain scene is playing a key role in many research fields such as virtual reality, geographic information system and simulation system, etc.
对几个典型轨迹下激励器所需的驱动力进行了数值计算分析，计算结果与基于ADAMS建立的虚拟样机仿真结果相比不超过2%。
The driving forces of some typical trajectories are analyzed. The difference between the numerical simulation result of the virtual prototype and those in ADAMS is less than 2%.
本文论述了解决一种复杂型面的数控加工的关键技术，并利用虚拟制造技术对加工进行仿真，给出了优化的数控加工程序。
Simulation is made on the machining by making use of the virtual manufacturing technology, and the optimized numerical control machining procedures are given.
为了满足仿真实时性要求，提出了面向维修任务的虚拟维修样机建模方法，进行样机的几何建模和人机交互建模。
In order to support real time virtual maintenance simulation, a maintenance-task-oriented VMP modeling is addressed to represent geometry modeling and human-object interaction modeling.
对诊断系统的调试结果表明：基于虚拟dcs的仿真系统设计的故障诊断系统实现了火电厂的实时故障诊断与事故预报。
The test results indicate that the fault diagnosis system designed with the virtual DCS-based simulation system realizes the real-time fault diagnosis and accident prediction of the power plant.
精确的虚拟模型和仿真将通过提供因个体差异最小而一致的测试平台和降低成本而弥补基于组织的体外试验的不足。
An accurate virtual model and simulation would complement tissue-based in vitro studies by providing a consistent test bed with minimal variability and by reducing cost.
通过与手术机器人控制系统的集成，虚拟手术仿真还可以为机器人系统的主从运动控制提供精确的定位信息。
Besides, by integrating with surgical robots, virtual surgery simulation could also afford accurate positioning information to master-and-slave motion control of the robot systems.
采用人工智能中的认知建模方法设计出虚拟人的足球运动仿真系统，实现具有认知能力的高级行为规划功能。
A cognitive modeling approach is used to design a football sport simulation system of virtual human, which can achieve high-level behavioral scheming function with cognitive ability.
虚拟现实系统和计算机仿真系统中广泛采用电磁跟踪系统测量用户的头部或手部的位置和姿态来实现人机交互。
Electromagnetic tracking systems are widely used in Virtual Reality and computer simulation system to measure the attitude and position of the users hand or head to perform Human-Computer Interaction.
为了提高虚拟手术仿真系统进行实际作业的能力，提出了以BP神经网络模型来代替有限元模型，实现实时的生物力学响应。
To raise capacity that virtual surgical simulation system deals with real work, this article introduces BP NN model instead of finite element model, and realizes real-time biomechanical response.
三维图形技术是虚拟现实、实时仿真以及交互三维设计等许多重要应用的关键技术。
The technology of the three-dimensional figure is the key technology of such a lot of important application as virtual reality and real-time emulation and mutual three-dimension design, etc.
人体运动的仿真在分布虚拟战场环境仿真、灾难救援训练、交互式防暴演习等领域有重要的应用。
The simulation of mans motion plays an important role in the areas of distributed virtual battlefield simulating, disaster rescuing and interactive riot policeman exercising.
比如，当VM以内核模式执行代码时；为了正确地仿真VM的虚拟cpu,VMWare必须谨慎地转换内存映射和权限。
Such as when the VM executes code in kernel mode; then VMWare has to carefully translate the memory mapping and permissions in order to simulate the VM's virtual CPU correctly.
讨论制动器仿真分析模块及虚拟装配模块的功能。
Also the functions of the simulation analysis module and virtual assembly module are discussed.
材质是利用3dsMAX制作室内外效果图的重要环节，褶皱材质是3ds MAX材质中的一个分支，它可以体现虚拟物体的仿真效果。
Material is an important stage in producing indoor and outdoor 3ds MAX effects, and folding material, which may reflect the simulated effect of virtual objects, is one branch of 3ds MAX material.
材质是利用3dsMAX制作室内外效果图的重要环节，褶皱材质是3ds MAX材质中的一个分支，它可以体现虚拟物体的仿真效果。
Material is an important stage in producing indoor and outdoor 3ds MAX effects, and folding material, which may reflect the simulated effect of virtual objects, is one branch of 3ds MAX material.
应用推荐