将虚拟技术在该领域实用化，加强了数字仿真功能，减轻了对物理仿真的依赖；
It utilizes virtual technology in simulation, which enforces the function of digital simulation, made less reliable on physical simulation;
本文主要叙述地球观测卫星全物理仿真系统组成、系统仿真内容和方法、试验结果。
This paper mainly presents the composition of the single axis physical simulation system for the earth observation satellite, the content, method and the results of the simulation.
本文系统介绍了用适应角法理论设计的长空无人驾驶飞机地形跟随系统的地面物理仿真。
This paper systematically introduces the ground physical, simulation, of the terrain-following system of the Chang Kong pilotless aircraft designed with the theory of adaptive Angle.
最后利用所构建的半物理仿真系统，对星图识别算法和星敏感器性能进行了静态和动态的试验。
At last, by using the hybrid simulation system, some algorithms of star map identification and performance of star sensor could be effectively verified by dynamical and statical test in this platform.
铣削力仿真不仅是铣削加工过程物理仿真的重要组成部分，同时也是颤振预报、表面形貌评估的基础。
Cutting force simulation is not only an important part of physical simulation in milling process, but also the foundation of vibration prediction and surface topography estimate.
本文利用三轴全物理仿真气浮台作为控制对象，模拟航天器在外层空间所受扰动力矩很小的力学环境。
Mechanical environment where spacecraft disturbance torque is very small in out space is simulated making use of a three-axis full physics air-bearing table as controlled object.
除此之外还有很多侧重于物理仿真不同方面(性能或准确性)的其他的物理引擎，使用的许可也不尽相同。
But there are many other examples that focus on different aspects of physics simulation (performance or accuracy) in addition to using many different licenses.
在对对接全物理仿真试验台三维转动装置的惯量耦合和动力学耦合进行分析基础上，建立了相关数学公式。
The Inertia and dynamics coupling of the three axis turn table of the physical simulation test facility are analyzed, and mathematical models are established.
由于航天实验费用大，为测试星敏感器性能和星图识别算法，需在地面构建天文导航半物理仿真试验平台。
Because of high spaceflight laboratory fees, it is impractical to take star-pictures real time in order to debug star sensor and test the algorithm of star map identification.
为了降低工程陶瓷的加工成本，提高磨削后的表面质量，依据陶瓷磨削机理，提出开发物理仿真平台的方法。
The method of building physical simulation platform was presented in order to descend the process cost and improve the surface quality according to the properties of engineering ceramics.
加工误差的产生很大程度上来自于加工变形，本文主要研究切削力因素影响下的面向误差预报的加工物理仿真。
Since the machining errors mainly caused by deformation of cutter and workpiece, we mainly deal with the machining simulation and errors prediction under the influence of cutting force.
本文探讨“计算机控制系统”低成本实验装置的设计、制作及其在研究型实验中的应用，即物理仿真技术的应用。
This paper discussed the design of low cost experimental installations and their applications in the experiments on the study of computer control systems by physical simulation.
在数控加工中，对数控代码进行集成的几何仿真和物理仿真，可以快速检验加工代码的正确性并对加工参数进行优化。
In NC machining process, the geometric and physical simulation of NC codes can quickly verify the correctness of the codes and help optimize the selection of key parameters.
分析比较了当前研究织物风格的几种重要方法：基于神经网络的织物风格识别系统、灰度关联分析法和物理仿真技术等。
The current methods for fabric handling research were introduced, such as identification systems based on artificial neural networks, the grey relational analysis and physical emulation and so on.
六自由度运动模拟器作为空间对接过程半物理仿真试验系统的关键设备之一，其位姿误差直接影响整个系统的仿真精度。
The 6-dof motion simulator is one of the most pivotal equipments in the spacecraft docking simulation, and the precision of the simulation system is determined by its pose error.
异常高压气井生产动态仿真方法不仅改变了传统物理仿真成本高、过程复杂的缺点，而且具备了计算机仿真模拟的准确性。
The method of abnormally high pressure gas well production dynamic simulation not only changes shortcomings of the traditional physics simulation, which have high cost and the complex process, .
我们行业领先的电磁场、电路、系统和多物理仿真软件能够将设计过程完全实现自动化，便于您更好地理解您产品的表现。
Our industry leading electromagnetic field, circuit, systems and multiphysics simulation software fully automates the design process so you can better understand how your products behave.
为了有效掌握对接系统研制以及性能测试中需要解决的关键技术，对空间对接过程半物理仿真试验系统进行研究是非常必要的。
According to the need of developing and testing of the docking mechanisms, it is necessary to research on the Hardware-in-the-loop docking simulation system.
本文在采用室内相似材料物理仿真模拟试验和非线性分形几何特征分析基础上，论述了榆次地裂缝的形成机理和基本发育特征与规律。
Based on indoor physical simulation and analyses of fractal geometrical characters, the mechanism of formation and the rule of basic development of the Yuci ground fissures are expatiated.
文章运用模块化思想设计了几何仿真和物理仿真集成的数控拉弯机仿真系统，提出了拉弯过程几何仿真、碰撞检测及物理仿真的实现方法。
This paper applies the modularization thinking in designing the NC stretch bending machine simulation system, that is an integration system of geometric and physical simulation.
利用物理仿真实验室软件对非对心碰撞、超弹性碰撞、牛顿摆等碰撞实验进行了模拟和分析，为碰撞问题的研究和教学提供了有效的方法。
In this article, non-central collision, superball and Newton′s cradle are analyzed with the virtual experiment which is a useful way of collision′s analyzing and teaching.
对于本文来说，我们将着重介绍控制系统，以及在将其嵌入物理机器人之前可以对其进行仿真和验证的方法。
For this article, I focus on the control system and the ways in which you can simulate and validate it before spending time embedding it in a physical robot.
一个最早的软件物理引擎是ENIAC计算机，用来仿真给定了重量、角度、推力和风速变量的炮弹。
One of the earliest software physics engines was the ENIAC computer, which was used to simulate artillery shells given variables of mass, Angle, propulsion, and wind.
游戏物理引擎通过避免诸如布朗运动这样的东西来缩减仿真，进而最小化仿真的处理复杂性。
Game physics engines scale back the simulation by avoiding such things as Brownian motion, which in turn minimizes the processing complexities of the simulation.
他们了解，利用物理手机或使用仿真器和模拟器对于实时的手机测试来说是不适合的或不节省成本的。
They understood that acquiring physical handsets or deferring to emulators and simulators were not appropriate or cost-effective alternatives to live handset testing.
将心灵仿真器和物理的身体结合起来，将使心灵能够和世界进行身体交流，探索这个世界，并和我们生活在一起。“，他说。”
"Combining a mind emulation with a physical body allows that mind to physically interact with the world, to explore and live among us," he says.
针对冲压机械的特点，采用计算机仿真和物理模拟，为冲压类机械动态特性分析与研究提供了一种实用方法。
According to the features of the punch machine, we research on the dynamic properties and put forward a practical way by means of computer simulation and physical simulation.
针对冲压机械的特点，采用计算机仿真和物理模拟，为冲压类机械动态特性分析与研究提供了一种实用方法。
According to the features of the punch machine, we research on the dynamic properties and put forward a practical way by means of computer simulation and physical simulation.
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