The magnitude of the external virtual force is irrelevant.
外虚力的大小是无关的。
The results showed that, virtual force model with three parameters is a better model.
分析结果表明，具有三个参数调节的虚拟力是性能较好的一种虚拟力模型。
The method of obstacle avoidance for mobile robot based on the virtual force field was presented.
提出了用虚拟力场方法来实现移动机器人的避障。
Strokes sequence based rendering architecture, corresponding collision detection and virtual force model were briefly introduced.
首先简介了基于有序笔画的汉字力觉渲染架构、快速碰撞检测算法和虚拟力模型。
A nonlinear characteristic of taper leaf springs is presented by using the model of curved beam and the principle of virtual force.
通过建立钢板弹簧的曲梁模型，应用虚力原理求解位移，得到了变截面钢板弹簧刚度的几何非线性特性。
Improving on the existing sensor detection model and virtual force method, we present a novel sensor deployment optimization strategy based on target involved virtual force.
本文以目标跟踪为应用背景，改进了已有传感器感知模型和虚拟力方法，提出了一种新的传感器网络布局优化策略。
In this thesis, a coverage enhancement algorithm based on virtual force of heterogeneous nodes is proposed and improved to be effective on coverage efficiency and coverage uniformity.
本文研究了基于虚拟力的异构节点网络覆盖增强算法，从覆盖效率、覆盖均匀性等方面验证了算法的有效性。
This paper presents a coverage-enhancing algorithm for non-isomorphic node network based on virtual force, which consists of computational geometry and improved virtual force algorithm.
该文提出一种基于虚拟力的异构节点网络覆盖增强算法，该算法由计算几何和改进的虚拟力算法组成。
Under a previous task order, SAIC defined a virtual simulation architecture, implemented common virtual components and modified one Semi-Automated Force to support the virtual simulation domain.
根据前一个任务定单，SAIC定义了一个虚拟模拟体系结构，执行了通用虚拟成分，并且改装了一个半自动单元以支持虚拟模拟域。
Virtual currencies in mobile games are a huge driving force for popularity of apps, with 35 percent of the top 300 free games in the Apple app Store using in-app purchases as their monetization model.
手机游戏中的虚拟货币是其大众化的巨大推动力，苹果应用商店最受欢迎前300名免费游戏有35%正是以程序内购买作为其货币化模式。
When running on a system with more process address space than physical memory, a memory leak or excessive use of native memory will force the OS to swap out some of the virtual address space.
在进程地址空间大于物理内存的系统中，内存泄漏或本机内存过度使用会迫使操作系统提供一些虚拟地址空间。
Even if a CSP has documented change processes, including security reviews, business pressure might drive management to force virtual implementations without the delays inherent in change management.
即便CSP将变更流程记录在案，包括安全审核、业务压力可能也会在管理上驱使虚拟化无时延实施，而延时则是变更管理固有的特征。
The Air Force \ 's Air Mobility Command allows a prospective boom operator to qualify by completing virtual missions in high-fidelity boom-operator training devices in lieu of onboard a KC-135.
如果训练者在KC- 135加油机上的高保真加油操作训练设备上完成了虚拟任务，就能获得美空军机动司令部授予的加油员资格。
Cloudkick offers tools to manage virtual machines. It is the force behind libcloud, an open-source project that facilitates the development of services spanning different clouds.
Cloudkick公司提供工作来管理虚拟机，开源工程在libcloud组织背后促进各不相同的云开发服务。
He used ArcGIS, the company's flagship software, to build a virtual model of the planet in the absence of centrifugal force.
他利用公司的主打软件，建立了一个缺少地球自转离心力的虚拟模型。
Whenever his virtual hand makes contact with a digital object, a force value is sent to the motors, which simulate a real contact.
当用户的虚拟手接触到一个数字对象时，一个力值就被即时发送到电机上，从而能够模拟一次真实的接触。
Virtual reality technology is a power tool to solve the time delay problem of force telepresence teleoperation system at present.
虚拟现实技术是目前解决力觉临场感遥控作业系统时延问题的一种强有力工具。
Based on laryngeal surgery with laryngoscope, a virtual surgery system is established and it can realize the simulation of vocal cord tumor cutting with force feedback.
本文针对支撑喉镜下喉部手术的虚拟系统进行研究，建立了虚拟手术系统，实现了喉部声带肿物切除的手术仿真。
Moreover total virtual alternation force of the entities is the vector sum between all intersected cubes on two kinds of FV and ee basic contact modes.
而其实体的总的虚拟交互力是在FV和EE两种基本接触模式下所分割的所有立方体间的矢量和。
We also set up an impedance model of the environment during the contact, and propose the calculating method of virtual contact force.
建立了环境在稳定接触过程中的阻抗模型，提出了虚拟力的计算方法。
The goal of this paper is to develop virtual reality system with force display capability, which is used to train the dentist in dental probing operation.
研究目的是开发具有力觉显示功能的虚拟现实系统，培训牙科医生进行牙体探查操作。
One of the most important parts in the teleoperation and virtual reality technology is introduced here, the force feedback controller.
本文介绍遥操作及虚拟现实技术的重要组成部分之一：力反馈控制器。
It introduces virtual conceptual design, virtual assembly design, the voice system in the virtual environment, the feedback of force and touch and the relevant software.
介绍了虚拟概念设计、虚拟装配设计、虚拟环境中的声音系统、接触及力量反馈及相应的软件。
This paper proposes a multisensory virtual reality(VR) system which can provide users with senses of vision, audition and force.
建立了一个基于视觉、听觉和力觉融合的多感知虚拟现实系统。
A method of virtual environment calibration for remote welding based on surface tracking with robot force control is proposed.
提出了基于机器人力控制表面跟踪的遥控焊接虚拟环境标定方法。
The interphase forces on the propagation were investigated, including wall shear stress, virtual mass force and drag force.
着重分析了相间作用力，包括壁面剪切应力、虚拟质量力、拖拽力，对压力波传播速度和衰减的影响。
During the dynamic analysis of mechanical system, the force that act on the chain of trenching implement is simulated by virtual prototype soft ADAMS.
在进行挖沟器的系统动力学分析过程中，利用了虚拟样机技术adams软件对挖沟器链传动过程中的受力情况进行了动态仿真。
In the virtual reality interactive system of the force-feedback or touch-feedback, fast calculating exact contacted position among virtual objects is precondition of these collision detection systems.
在触觉、力觉交互的虚拟现实系统中，快速计算虚拟物体之间精确接触位置是触觉、力觉交互碰撞检测系统的前提。
Utilizing this virtual reality system combined with vision and force feedback, some teleoperation tasks, such as pushing button, pulling drawer and grasping bulb, have been accomplished.
利用该虚拟现实系统，结合视觉反馈和力反馈，完成了按按钮、拉抽屉、抓握灯泡等遥操作任务。
Then, the virtual prototype of crawler running device is established based on multi-body system dynamics theory. The most complex part is to exert contact force in the model building process.
接着，以多体系统动力学理论为基础，建立了连续采煤机履带行走装置的虚拟样机模型，在建立模型过程中，最为复杂的可谓施加接触力。
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