查询词典 simulation

Simulation studies are carried out with the software of MATLAB. Simulation results show that the vehicle can drive steadily on the optimum state by the control system.

整个控制过程用Matlab软件进行了仿真，整定了模糊控制参数，仿真结果表明气垫车能够稳定地运行并达到功率消耗最小。

The mineral processing simulation software aims to realize the simulation calculation of different ore dressing process and is a powerful tool for design and optimization of ore dressing process.

选矿流程模拟软件旨在实现各种选矿过程的模拟计算，以作为选矿过程设计与优化的强有力工具。

System speaking of the Master CAM, first must establish the components the geometry model, according to the components actual size, draws its processing part the contour line, does not need to draw the entire components the model, guaranteed the computation production the cutting tool way coordinates accuracy, and may use the Master CAM Chinese Library level the function, when determination cutting tool way, transfers or the hideaway, the selective treatment needs contour line; Next, the formulation processing craft and the definite craft parameter, chooses the cutting tool, the processing semi finished materials, the work piece origin of coordinates again and so on, establishes the work piece coordinates system, definite work piece coordinate system and engine bed coordinate system relative size, thus obtains the components processing correct cutting tool way; Finally, the simulation function which system provides using the Master CAM, the realization simulation processing.

对于Master CAM系统而言，首先要建立零件的几何模型，根据零件的实际尺寸，画出其加工部分的轮廓线，无需画出整个零件的模型，以保证计算生成的刀具路径坐标的正确性，并可利用Master CAM中图层的功能，在确定刀具路径时，加以调用或隐藏，来选择加工需要的轮廓线；其次，制定加工工艺并确定工艺参数，再选择刀具、加工毛坯、工件坐标原点等，建立工件坐标系统，确定工件坐标系与机床坐标系的相对尺寸，从而得到零件加工的正确刀具路径；最后，利用Master CAM系统提供的仿真功能，实现模拟加工。

Analysis and comparison of the model results show that the introducing of gravity wave drag to the model can improve the model performance to some extent and result in more realistic simulation, and the effect of envelope orography on regional climate simulation is less significant than that of gravity wave drag.

通过试验结果的对比分析发现，在模式中引入地形重力波拖曳作用可在一定程度上改善模式对气候系统和要素的模拟效果，使模拟结果更符合气候实况。包络地形对模拟结果也有一定的改善，但对于细网格的区域气候模式来说，其效果不如重力波拖曳明显。

Adopting numerical simulation and orthogonal tests, the optimization efficiency is improved greatly and the simulation blindness dropped down.

采用数值模拟和正交试验相结合的方法，从而降低了模拟的盲目性，大大提高了优化的效率。

To improve the veracity and validity of power system dynamic simulation and ensure the security and stability of power system, it was proposed to add overspeed protection control model to simulation software.

为了提高电力系统动态仿真的准确度和有效性，确保电力系统的安全稳定运行，提出了在仿真软件中加入超速保护控制器模型。

Simulation which is based on MATLAB is the product of Mathworks company, which is one of the par excellence simlation integration environment in the field of dynamic simulation.

仿真软件开发平台——基于MATLAB的Simulation，是Mathworks公司推出的动态系统仿真领域中最为著名的仿真集成环境之一，在各个领域中得到广泛应用。

By using the basic method of virtual design and motion simulation of mechanical system based on Solid Works, virtual design of the robot of excavating tree stump was completed by synthetically using parametric and variable modeling technology and top-down design method. In case of the carrier was changed, the COSMOSMotion2006 was used to perform the motion simulation and optimized the parameter of the interface and the mechanical arm, by this way the useable of the new frameworks was confirmed, and in favor of reduce the exploiting cycle and exploiting cost.

通过使用SolidWorks软件的机械系统虚拟设计和运动仿真的基本方法，综合运用SolidWorks的参数化、变量化建模技术以及自上向下的设计思路，完成伐根清理机器人及其行走底盘的虚拟建模，并对由于行走底盘的改变而重新设计的接口和机械臂采用最新的COSMOSMotion2006软件进行了运动仿真和参数优化，以确定其机构可用性，有利于缩短产品的开发周期和减少开发费用。

The realization of both pash simulation and cutting simulation are described in detail.

对刀具轨迹动态仿真和加工过程动态仿真技术进行了重点介绍。

In this study, we used the couple-mode theory for the simulation. We select the profile index of multimode fiber, profile index of mode conditioning patch cord and VCSEL output power as parameters for the simulation. The influence of using mode conditioning patch cord to the modal noise and modal coupling efficiency is showed.

利用模态耦合理论(Couple-Mode Theory)搭配多模光纤之折射率分布指数、多模模态调整转换跳接线之折射率分布指数及面射型雷射之模态分布，作为模拟计算依据，并利用OptSim模拟软体来模拟850nm面射型雷射与50μm多模光纤之光输出耦合情形。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。