数字模拟

CICC导体交流损耗数字模拟研究

Study of numerical simulation of CICC AC losses

尽管各种基于随机抽样的数字模拟方法（如MonteCarlo模拟、子集模拟、线抽样等）可以求解此类问题，但计算效率不高。

Despite the numerical simulation methods ( such as Monte Carlo simulation , subset simulation and line sampling etc. ) can solve this problem , but their computational efficiency is quite low .

利用卫星三线阵CCD影像进行光束法平差的数字模拟实验研究

A Simulation Study on Bundle Adjustment from Space Using Three CCD Linear Scanner Imagery

基于SOC单片机及MODBUS协议的数字模拟传感器

Digital and Analogical Sensor Based on SOC MCU and MODBUS Protocol

关于数字模拟混合型综合远方监控及自动发电控制系统（CAS）的若干问题

Some Problems on Analog-Digital Type of integrated Telecontrol Monitoring and Automatic Generation Control System

基于OpenGL的波浪数字模拟

Digital Wave Simulation Based on OpenGL

在完成参数设计后，建立了数字模拟混合MATLAB仿真模型，更加切合实际电路结构的参数。

After the parameter design , the paper establishes a digital-analog hybrid MATLAB simulation model , more in accordance with practical circuit structure parameters .

瓦里安Acuity数字模拟机的质量保证

Quality Assurance of Varian Acuity Digital Simulator

海浪运动数字模拟的ARMA法

ARMA method for the simulation of ocean waves

通过数字模拟，对实际应用中两端恒流器件的rf调制进行了较详细的分析，并可使恒定电流上rf调制小于1%。

RF modulation on the constant current of the device has been simulated and can be reduced less than 1 % compare to the constant current .

CICC超导体数字模拟设计

Numeric Simulation Design of CICC

本文建立了干电池中MnO2电极放电的数学模型及其数字模拟技术，并给出描述MnO2电极放电性能参量。

A mathematical model and its digital simulation technique for discharge of manganese dioxide electrode in dry cell have been developed .

探讨了数字模拟混合电路的vhdl建模技术与仿真分析方法，并给出了过采样∑Δa/d转换器的建模与仿真分析实例。

This paper tries to present a method of modeling mixed analog-digital circuits by VHDL . Over-sampling Sigma-delta A / D converter is simulated using VHDL simulator as an example .

文章在预置相位PWM方法的基础上提出了一种新型实用的PWM控制器的数字化方法，该控制器可由简单的数字模拟电路实现，也可以由微机来控制。

A digital method for a new-type of PWM controller is discussed based on the presetting phase PWM method The controller can be constructed with a simple digital-analog circuit and it can also be controlled by computer .

在此基础上，用Kirchhoff积分法对数字模拟与物理模拟记录的雷达图像作了偏移处理，并给出了实例。

Finally , Kirchhoff integral migration method was adopted to process the synthesized GPR record and the simulated one , and a example of migration processing was presented .

用Fortran语言编制了实现上述过程的程序，进行了大量数字模拟实验，获得较好的成像效果。

Using Fortran language , the authors made programming for realizing the above process , and performed lots of digital simulation experiments and , as a result , obtained fairly good imaging effect .

数值计算结果表明：在X单向和X、Z双向地震波激励下，框架结构顶层加速度时程曲线与试验曲线吻合较好，从而验证了数字模拟的可靠性和精确性。

Numerical calculation results indicated that its time-history curves of acceleration at the top of structure is in good agreement with the experimental curve under the excitation of the X-way and X , Z two-way seismic wave , which verifies the reliability and accuracy of numerical stimulation .

Si-SiGe-Si异质结双极晶体管的数字模拟

Numerical Simulation of Si-SiGe-Si Heterojunction Bipolar Transistor

报道了Si-SiGe-Si异质结双极晶体管的数字模拟结果。

In this paper we report the results obtained from numerical simulation of Si-SiGe-Si heterojunction bipolar transistor .

玻璃池窑供料道内流动与传热过程的数字模拟

Numerical simulation for flow and heat transfer in glass tank Forehearth

电磁数字模拟中时间衰落的辅助场研究

Study of auxiliary fields of time Evanescence in electromagnetic numerical simulations

中性载体阳离子电极膜电化学的计算机数字模拟

Digital Simulation of Neutral Carrier Cation Selective Electrode Membrane Electrochemical Properties

数字模拟复合技术与新型温控仪表的研制

The D-A Compoud Techniques and Its Development to Temperature Control Instruments

可逆电子转移反应循环伏安法的数字模拟

Digital simulation of cyclic voltammetry for reversible electron transfer reaction

起落架落震试验的数字模拟方法

A numerical method for simulating drop test of landing gears

关于变电站防雷保护数字模拟方法的讨论

Discussion on Digital Simulation Methods of Lightning Incoming Surge Protection for Substation

随机振动响应谱特性估计的数字模拟方法

Digital Simulation for the Estimation of Spectrum of Random Vibration

浆体输送系统可靠度的计算机随机数字模拟

The Computor Random Digital Analogue for the Reliability of Slurry Transportation System

拖拉机液压悬挂动特性数字模拟加载试验台的研究

Digital loading simulator for dynamics of tractor hydraulic lifting system

四段冷激式甲醇合成塔的数字模拟

Digital Simulation of the Four-Stage Cold Shot Methanol Synthesis Reactor