模拟计算机

Base on control theory, computer technology and mechanical kinetics, tooled computer, virtual scene and human feeling effecting device, flight simulation is an all-around technology that can be used for estimating the skill and quality of operators or researching the performance of vehicle through the system model.

飞行模拟器是以控制论、计算机技术和机械动力学为基础，以计算机和模拟再现环境和人体感觉的各种物理效应设备为工具，借助系统模型对操作人员的技能和素质进行评价或对飞行器性能进行研究的一门综合性技术。

To evaluate correctly the load capacity of the derrick, a method of computer simulation test is proposed.

为了正确评定在用井架承载能力，提出了一种井架计算机模拟试验中等效处理计算机数值模型的方法。

Based on the experience on mining deep sea manganese nodule and the new research achievements of rich cobalt crust , the authors developed a mining scenario for deep sea rich cobalt crust with drum type collecting head.

从国内外深海开采锰结核的经验出发，通过分析比较钴结壳最新研究成果，提出了深海开采富钴结壳采掘机器人滚筒式采矿头的方案；通过对其切削破碎钴结壳载荷波动性的分析，建立了其载荷波动的数学模型，编制了模拟计算采集头载荷及其波动性指标的计算机程序，并对设计的深海钴结壳采集头理论模型的载荷特性进行了模拟和分析，为设计和优化深海钴结壳采掘机器人滚筒式采集头提供了设计依

3D mathematical description and simulation about Complex geological body containing faults has still been researched in the groping phase. According to boring drill core data, section data formed by explanation to seismic section, correlative data obtained by territorial geologic investigation, based on 2D or 3D section, forming rational fault section, then building TIN model of geological body. These are the main technical itinerary.

包含断层的复杂地质体的三维数学描述与模拟，目前仍处于研究探索阶段，其主要技术路线是首先根据钻孔岩芯数据或地震剖面解释而形成的剖面数据以及区域地质调查获得的有关数据，基于2D/3D剖面，形成合理的断层面，然后建立地质体的TIN模型，实现三维计算机模拟[1]。

To optimize the design of core-box and to improve the quality of sand core, it is necessary and important to simulate the core-shooting process with numerical method.

为了优化芯盒设计、提高砂芯质量，利用计算机数值模拟技术来模拟射砂过程就显得具有重要的工程实用价值和理论意义。

The method of kinematics analysis for four bar mechanism is used to the kinematics analysis of the roller chain drive,and the simulation of the driving process of the chain drive is carried out by an Windows program Curve of the instantaneous ratio is performed The computer simulation of the kinetic property of the roller chain drive is implemente

铰四杆机构的运动分析方法可用于链传动运动特性的精确分析，采用WINDOWS编程对链传动的运动过程进行了模拟，并对链传动瞬时传动比作出了曲线，实现了链传动运动特性的计算机模拟分析。

With all the research and analyse above, if we control the rheological of material, and process parameter, and then with the simulation works, we can control the precision and the result successful, and can reach the requirement of dummy experiment.

以上研究和分析表明，通过控制喂料的流变特性、成形工艺参数等相关因素，利用改进算法来实现计算机模拟，就能够较为成功地控制模拟的精度和效果，并满足虚拟试验需求。

In order to improve the error of the system model, the Kalman filter argorithm with the forget factor is proposed.

通过计算机模拟，其模拟结果表明了该方法是有效的。

Based on physical model of high power laser amplifier , simulation software used to analyze laser fluence distribution and performance of amplifier was developed.

基于高功率激光放大器工作的动力学模型，开发了放大器能流分布的模拟软件，实现了对放大器主要性能的计算机模拟。

The distributions of velocity, velocity gradient, shear stress, clongation stress, first normal stress difference and pressure of the flow of a power-law fluid in the profile die were analyzed. It indicates that for a power-law fluid only after a few iterations a good convergence can be reached, even though in the case of high extrusion velocity.

详细分析了聚合物口模挤出三维计算机模拟研究中的若干关键技术问题，如对异型材结构特点的分析、边界条件的确定、初始速度场的自动生成、罚数的求取、粘弹性流动模拟中的高We数问题、三维挤出胀大的自由界面更新等。

So that more consumers can enjoy more delicious quality, technology is even better than wine.

让更多的消费者可以品尝到品质更为鲜美，工艺更为精湛的葡萄酒。

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在你最喜爱的文本编辑器中将它打开。