提出了数字电液比例系统的数学模型及控制规律，并进行了计算机仿真及实验验证。
Mathematical model and control law of the digital electro hydraulic proportion system are put forward. Furthermore, computing simulation and experimental verification are carried out.
计算机仿真及实际的配电综合测控仪中的应用表明该方法能有效提高测量谐波的准确度。
The results of computer simulation and the application on the electrical power measurement instrument have shown that the method improves the accuracy of the harmonic analysis.
通过计算机仿真及试验证明，该有源电力滤波系统能很好地同时抑制电网中的高次谐波及无功电流。
Computer simulation and experiments show that the active power filter system can effectively suppress the high frequency harmonics and reactive currents at the same time.
理论分析、计算机仿真及实验表明：该项研究为结合电子地图的高精度陆上定位，以及高精度海上定位导航，提供了可靠的理论依据及简化算法。
It shows that this study provides good theory proof and simple algorithm of high accuracy connecting electronic map in maritime or land over theory analysis, computer simulation and experiment.
应用先进的计算机图形学及科学计算可视化技术，编制了非线性动力系统仿真分析程序，可直观地分析混沌动力系统的轨迹特性。
This paper compiles the analysing program for the simulation of the nonlinear dynamic system. With this program, the locus property of the nonlinear dynamic system can be analysed visually.
在介绍极化编码及相关检测原理的基础上，利用理想编码信号和实际数据进行了计算机仿真，仿真结果证明了此方法的有效性。
On the basis of the principle of polarization coding and correlative detection, computer simulation is done for the ideal coded signal and real data, the results prove the effectiveness of the method.
该程序的设计开发成功，印证了计算机建模及仿真能够作为经济理论分析研究的得力辅助工具。
The successful development of the computer game simulation proves that the computer modelling and simulation are powerful auxiliary tools for economic theory analysis.
论述了将计算机仿真技术应用于翻车机控制系统开发的可行性，并给出具体仿真方案及编程框图。
The feasibility of applying this technique in the development of the control system of tippers is demonstrated with the concrete emulation scheme and a programming flowchart.
随着三维数字化技术及计算机图形学的飞速发展，仿真技术在医学领域也有越来越多的应用。
With the rapid development of the three-dimension digitized technology and Computer Graphic, simulation technology has more and more application in the medical field.
在用自适应辨识观测器设计雷达伺服系统时，对于计算机的仿真研究及工程设计，该方法很有价值。
When the adaptive identification observer is utilized in a radar servo system, this method is of great value in computer simulation study and engineering design.
文章还简介了钻井计算机仿真技术的现状，这一研究的定义、内容及发展趋势，探讨了该项技术的应用前景。
The paper deals with the current situation of drilling computer simulation technique, its definition, connotation and its developing trend, and discusses its application prospection.
另外，根据模型的求解原理、编排过程及给出的计算机仿真程序框图，很容易编制有关的计算程序。
In addition, it is easy to make relevant computing programs based on the resolution principles, arrangement process and the given computer simulation program frame chart.
通过计算机仿真技术，模拟刀具、工件几何体、加工环境及刀具路径和材料去除的过程，最终在加工之前得到了合理、优化的加工方案。
The tool, part geometry, machining conditions, tool-path and the material removal process are simulated by computer simulating technology to gain a rational optimized milling plan finally.
本文提出了一种汽车动力学模型，建立了动力学方程及求解方法，编制了汽车动力学性能计算机仿真程序(ADPCSP)，并给出了应用实例。
This paper proposes an automobile dynamics model, sets up dynamics equations and solving algorithms, develops a corresponding computer simulation program (ADPCSP), and gives some practical examples.
多进程、共享内存等计算机应用及仿真技术的综合运用有效提高了系统高效性和实时能力。
Some computer technologies and simulation technologies, such as multi-thread, Shared EMS memory and so on, are employed synthetically to improve the efficiency and real-time quality effectively.
建立了磨削温度场的计算机仿真系统，实现了对磨削温度场的预测及优化。
The computer simulation system in grinding temperature field is established, which has been used to predict the grinding temperature field and optimize the temperature successfully.
重点研究了这种仿真计算机系统的网络结构、协议与控制方式、系统时钟同步控制及在线故障诊断等问题。
The paper discusses the architecture of simulation computer based on microcomputer network, the communication protocol, the synchronization issues and the fault diagnoses of the simulation system.
本文主要研究旨在探索运用模态实验、计算机仿真分析及优化对机床结构进行指定目标下的动态设计。
The aim of this thesis is to explore applications of modal experimental analysis, computer simulation and dynamic optimum design of machine structures on the assigned design goals.
汽车加速工况仿真实验系统由发动机-测功机实验台架、模拟驾驶实验台和计算机数据采集及控制系统组成。
The vehicle acceleration simulation system consists of three parts: the engine dynamo test bench, the driving simulation test bench and the computer data acquisition and control system.
文章介绍了该平台的设计思想、硬件和软件组成及原理，给出了基于计算机的仿真总线控制器的设计方法。
The article introduces the platform design thinking, the hardware and software composition and operating principle. The design method of emulating bus controller based on computer is emphasized.
该系统可作为计算机控制系统教学的演示装置，亦可进行系统硬、软件设计、调试及控制算法的仿真研究。
The device can be used as a demonstration of computer control system as well as an emulation research for both the software and hardware designing and debugging of the control algorithm.
本文从居住区噪声监测及评价的角度，基于相关国家标准，对居住区噪声计算机模拟仿真系统设计进行了研究。
In this paper, from the perspectives of monitoring and evaluation of the noisy environment in residential area, the design of computer simulation system was studied based on the national standards.
其次，简要介绍了计算机仿真技术所依赖的有限元理论基础，并对板料成形专用有限元模拟仿真软件dynaform的应用特点及功能做了总结和分析。
Then, simply introduce the finite element theory foundation of computer simulation technology, analyse and sum up the application trait and function of the sheet forming simulation software-DYNAFORM.
介绍了钢管管缝检测原理，对管缝检测信号进行了分析模拟，对信号处理电路的计算机仿真设计及参数选择进行了较详细探讨。
Steel pipe flaw testing principium is briefly described, pipe flaw testing signal is analyzed, the design and simulation of signal processing circuit are discussed in detail.
介绍了微波PIN开关的电磁结构模型的建立及计算机仿真，讨论了宽带单刀多掷开关的设计要点。
The constructions of the EM structural model of microwave PIN switches and computerized simulation are introduced The key points of design phase of the broadband switch are discussed.
给出了该方法提取两导航台载波差分相位的数学模型，并分析了该方法提取的差分相位的均值及误差，进行了计算机仿真。
In the paper, the mathematical model for the proposed method is deduced, and the mean and variance of the acquired carrier difference phase of the proposed method are analyzed and simulated.
具体介绍网控培训仿真机功能及计算机系统结构，系统软件设计及增强型V40系统。
The functions and the structure of computer system of the grid control training simulator, system software and enhanced model of V40 system are presented concretely.
具体介绍网控培训仿真机功能及计算机系统结构，系统软件设计及增强型V40系统。
The functions and the structure of computer system of the grid control training simulator, system software and enhanced model of V40 system are presented concretely.
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