查询词典 simulation

A simulation with MATLAB/Simulink is carried out, simulation results show that it effectively reduces the pulsation of torque and magnetic flux linkage.

通过MATLAB/Simulink对该系统进行仿真，仿真结果表明：空间矢量脉宽调制直接转矩控制能够有效地减少电动机转矩和磁链的脉动。

A particularly investigation is carried out to the observibility of in-flight alignment using numerical simulation when the aircraft performs four kinds of basic maneuvre, namely linear acceleration, yawing, pitching and rolling. The thesis summarizes the two kinds of maneuvre. Simulation results show that the precision of transform alignment reach 5 minutes in 10 seconds if the aircraft performs two well-defined maneuvres.

首先本文采用数值分析的方法研究了直线运动、航向角运动、俯仰角运动和横滚角运动对传递对准系统可观性的影响规律；再结合飞机的实际运动，给出了空空导弹传递对准时的飞机飞行轨迹；"蛇形"飞行轨迹和摇摆运动飞行轨迹，仿真结果表明：按这两条飞行轨迹机动，在10s内传递对准精度可达到5′以下。

The simulation results show that our simulation method provides more accurate and feasible ways to analyze the new changed operations and capacity of the marshalling station .

研究表明，本模拟模型为分析评价编组站新的运营组织效果，提供了更为精确的手段和方法。

The key of simulation and analysis is the construction of accurate mathematic and simulation models.

仿真分析的关键在于建立准确的数学模型和仿真模型。

Based on the analysis of the results of these two cases, the rule of element's σ, at different position is presented, and it shows that the steel panel can effectively reduce the maximal σ, of the element adjacent to the steel panel, and can postpone the arriving time within the simulation time. At the same time, the simulation reveals that the boundary effects don't affect the spalling in the similar structure presented in this paper.

通过对两种情况下的结果分析，揭示了混凝土不同位置处单元σ值的时程规律，得到了在计算时间内钢板的存在能够有效地减小相邻混凝土单元的最大拉应力，并延长其出现时间；同时得到了在类似研究的工程结构中，边界效应对混凝土层裂现象无影响。

Mentation of on-board equipment simulation subsystem in the CTCS3 simulation and testing platform.

车载设备仿真子系统是CTCS3列控系统仿真测试平台的一个子系统。

The results of simulation provided the base of the experiment in the next step.The solvent, the VLE data and the simulation results in this paper supplied the foundation for the medium scale plane and industrilazation of mesitylene.

本文提出的溶剂、二元及三元汽液平衡数据及模拟结果为萃取精馏法生产均三甲苯的中试及工业化应用提供了理论依据。

Indicator principal component microfacies simulation is a technique for describing lithofacies or microfacies distribution using sequential indicator simulation method based on selection of principal components with discontinuous variables.

1·大庆油田有限责任公司勘探开发研究院黑龙江大庆 163712； 2·北京大学地质系北京 100871； 3·西安石油学院计算机系陕西西安 710065摘要指示主成分模拟是在提取不连续变量主成分的基础上，采用序贯指示方法模拟岩相、沉积微相的分布。

Microanalysis simulation model State model Policy model Event-oriented simulation Reform in old age insurance system

微观分析仿真模型；状态模型；政策模型；面对事件的仿真；养老保险制度改革

It is proved that numerical simulation is a efficiency method for researching the microbus s temperature field by compare the numerical simulation result with the experiment result.

通过计算和试验结果的对比分析，说明数值计算方法是研究微型面包车温度场的一种有效方法，采用数值计算方法可以比较精确的模拟微型面包车温度场的分布情况。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！