MATLAB具有的强大建模和仿真功能，并提供了友好的API接口。
MATLAB provides powerful modeling and simulation functions, and friendly API.
铁路机车车辆虚拟样机系统为产品设计和生产过程的优化提供了集成的建模和仿真环境。
The virtual prototype system of railway locomotives and vehicles provides a modeling and simulation environment for optimization of product design and production process.
研究了一种基于对转双转子电机的电动汽车驱动系统，并对其进行数学建模和仿真分析。
In this paper, a driving system of electric vehicle (EV) based on anti-direction dual-rotor motor (ADDRM) is investigated, and the corresponding mathematical modeling and simulation are carried out.
为了给设计、优化和控制PEMFC提供基本的和合理的依据，必须对其进行数学建模和仿真。
In order to provide fundamental and reasonable principle for designing, optimizing and controlling fuel cell, modeling and simulating PEMFC must be conducted.
不但可在目标光散射计算中得到应用，也可应用于对复杂目标的微波散射特性计算建模和仿真中。
It can not only apply in calculating of target optical scatting, but also in modeling and simulating for microwave scattering characteristics of complex target.
利用管道系统特性，建立软管的数学模型，对含软管的液压系统进行了准确方便的建模和仿真研究。
Using the systematic characteristic of the pipeline, this paper sets up the mathematical model of the hose and simulates the hydraulic system that includes the hoses accurately and conveniently.
当前丰富多样的通信实体的选择、建模和仿真，对于精确评估和优化片上网络的整体性能非常重要。
The choice, modeling and simulation of current rich types of communicators are essential for an accurate evaluation and optimization of the global performance of a NoC.
详细阐述了工作流建模和仿真工具的需求分析、设计和实现；重点讨论了工作流模型检测和仿真分析。
This paper expatiates on requirement analysis, design and implementation of workflow modeling and simulation tool, and mainly discusses workflow model check and simulation analysis.
基于自由曲面方程，由矩阵运算得出刃线运动包络面，对球头铣刀加工的表面形貌进行了建模和仿真。
Based on the models and the free-form surface formula, the moving envelope surface of ball-end mill is obtained by means of matrix calculating, the topography is modeled and simulated.
实验结果表明，该建模和仿真方法不仅简单易行，而且可靠性高，能真实反映电源系统的动、静态性能。
The results show that the method of modeling and simulation is simple and has high credibility, which can reflect truly dynamic and static performance of the power system.
提出了一种基于星表数据的建模和仿真方法，模拟在任意观测时刻、任意观测地点观测到的星空背景。
Followed, based on the IR catalogue data, an approach for modelling the celestial background observed in any time, on any eyeshot and at any visual angel, is presented.
文中对汽车中可再生制动的能量进行了分析，并提出了在电动汽车仿真中如何实现再生制动的建模和仿真。
A regenerative braking system is analyzed as a model for this system is set up to describe how the kinetic energy is transformed into the electrical energy.
在基于建模和仿真的飞行器设计过程中，由于客观存在的不确定性，导致了模型预测结果与真实情况的不一致。
In aircraft designing process based on modeling and simulation, there exists a vast amount of uncertainty, which causes modeling predictions to differ from reality.
为了给LFMICW雷达高度计高度提取算法提供计算机模拟数据源，需要对高度计的大地回波进行建模和仿真。
In order to provide simulated data source for LFMICW radar altimeter height detection algorithm, terrain return of LFMICW altimeter needs to be modeled and simulated.
在对定性仿真理论和定性建模过程研究的基础上，本文提出定性组合建模的思想，实现了相关的建模和仿真算法。
In this paper, I study the characteristics and modeling process of qualitative simulation, propose the conception of qualitative compositional modeling and realize the corresponding algorithms.
在协同仿真中，需要对模型对象和仿真数据进行统一地组织和管理，需要模型库管理系统对建模和仿真过程提供支持。
In collaborative simulation, we need organize and manage model object and simulation data, and need model base to support modeling and simulation process.
高级建模和仿真工具，有助于提高反应堆运行的安全性和效率，同时降低相关的成本与建立原型和运行大规模的实验。
Advanced modeling and simulation tools help improve the safety and efficiency of reactor operations while reducing the costs associated with building prototypes and running large-scale experiments.
它所建立的仿真环境能够支持对整个施工过程不同层次的建模和仿真运行，可以比较真实的反映施工过程，具有较高的可信度。
The simulation environment supports a various-hierarchy modeling and simulation of construction progress, and it has high credibility because it can reflect the real construction process.
针对输入和输出均为时变函数或过程的实际系统建模和仿真问题，提出一种输入和输出均为时变函数的反馈过程神经网络模型。
In order to model and simulate systems with time-varying functions or processes, a feedback process neural network model with time-varying input and output functions is proposed.
然后结合该压印机构的具体仿真情况对ADAMS进行了二次开发，形成了一个自动建模和仿真系统，便捷地得出了控制连杆的优化解。
Then, combined with the condition of the simulation, made continued development, formed an automatic modeling and simulation system , and got the optimum solution of the control_link easily.
本课题主要完成倒立摆伺服系统运动控制模块的设计和实现，对倒立摆系统进行建模和仿真，在此基础上完成了对单级倒立摆的稳定平衡控制。
The contents of this paper consists of the design and realization of motion control model for the inverted pendulum servo system, modeling and emulating of the inverted pendulum.
使用当前先进的MATLAB语言及SIMULINK环境，对农村中大量使用的拖动风机与水泵类负载运行的笼型感应电动机（CIM）矢量控制系统，进行了建模和仿真。
This paper shows that it is possible to model and simul ate any CIM vector controlled system used for agricultural pump or fan by means of advanced MATLAB and SIMULINK platform.
建模与仿真协调办公室则建立了标准，架构，网络和环境，以促进工具，数据和信息的交流。
The Modeling and Simulation Coordination Office establishes standards, architectures, networks and environments to promote the sharing of tools, data, and information.
通过建模、仿真及现场试验，提出了机组并联于大电网工况下的调速器PID参数整定范围和应有的机组功率控制模式。
On the basis of modeling, simulation and field test, proposed are the PID parameter setting range of the governor under the large grid operating condition, and the power control mode of the unit.
本文的工作进一步完善了雷达系统软件库，为今后的雷达系统的建模、仿真和算法研究提供了方便并积累了经验。
The work of the paper extended and perfected the software library of radar system, and provided experience and convenience to further studies in the modelling and simulation of the radar system.
在此基础上，建立了面向对象的动态仿真活动控制原理和事件处理方法，并对仿真建模图形界面进行了研究。
On the basis of this, business process simulation mechanism, activity control method, event-dealing method and graphic interface for modelling and simulation are studied.
建立了基于组件技术的模型规范和软件体系结构，实现组合式的仿真应用构建模式。
Component software technology based on model specification and software architecture is established, which realized simulation system constructing mode of composing.
给出了设计可靠性的建模方法和用数字仿真评估设计可靠性的模型方法和仿真过程并给出了一个典型电路的仿真实例。
The model and method for estimating circuit design reliability by using digital simulation are established. A simulation example of the typical fuze circuit is given in this paper.
针对催化裂化装置反应再生系统，进行了动态机理建模研究，给出了可以用于过程特性分析和控制系统仿真研究的动态机理模型。
Based on mechanism analysis, a dynamic model of FCCU reactor-regenerator system is given. It can be used for simple process characteristic analysis and for control system simulation.
为了满足仿真实时性要求，提出了面向维修任务的虚拟维修样机建模方法，进行样机的几何建模和人机交互建模。
In order to support real time virtual maintenance simulation, a maintenance-task-oriented VMP modeling is addressed to represent geometry modeling and human-object interaction modeling.
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