The paper presents a mathematics model, program design and experiments of computer simulation for the data film of SAR.
本文详细地介绍了计算机模拟SAR数据片的数学模型、程序的设计和实验结果。
The functions, calculation method, component module and program running interface of this simulation model are introduced.
描述了该仿真模型的功能、计算方法和部件模块设计及程序运行界面。
Based on the features of low coding rate video encoding, we improved the control strategy of quantization step and coding rate in the simulation program TMN - 2. 0 of H. 263 test model (TMN5).
文章根据低码率图像编码的特点,对H。263测试模型(TMN5)的仿真程序tmn- 2.0中的量化级和码率控制策略的不足之处进行了合理的改进。
A simple equivalent circuit model of quantum well laser (QW LD) which is derived by QW rate equations and is accomplished in the circuit simulation program SPICE.
给出一个新的量子阱激光器等效电路模型,由量子阱激光器单模速率方程推导得到并在电路模拟程序SPICE中完成。
Based on bond graph theory, the bond model of a road smoothness measuring equipment vibration has been set up, and the state equation and the dynamic simulation program established.
应用键合图理论建立了路面平整度仪振动系统的键合图模型,并推导出状态方程,编制了动态仿真程序。
Numerical control programming, analog simulation to point orientation program, manufacturing connected with main model designing and post processing's enactment is given in detail.
从数控编程、点位程序的模拟仿真,制造与主模型设计相联接、后置处理的设定等几个方面作了详细分析。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
采用电力系统综合程序不同精度的同步电机数学模型,基于潮流进行暂态稳定仿真计算。
The mathematical model used to microscopically image multi layered tissues is presented. The basic skeleton of the simulation program is demonstrated with flow chart.
推导了模拟多层样品显微成像的数学模型,给出了用程序框图表示的基本仿真系统骨架。
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.
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。
It realized the transformation of solid model into midplane model in injection molding simulation by means of alternative algorithm of mat and developed corresponding program module.
本文采用一种中轴变换的替代算法,实现了注塑模拟分析中实体模型向中面模型的转化,建立了相应程序模块。
The simulation program for the valve motion was developed, and simulation tests were carried out on the valves of both Model F800 and Madel 3nb-1300 drill pumps.
此外编制了泵阀运动规律的仿真程序,并分别对F800钻井泵泵阀和3nb—1300钻井泵泵阀进行了仿真试验。
With hemispherical EFP simulation model, the penetration process of EFP that satisfies the simulation ratio are calculated using explicit finite element program LS-DYNA in this paper.
在此基础上以球缺型爆炸成型弹丸为计算模型,应用显式有限元程序LS-DYNA对满足模拟比的爆炸成型弹丸侵彻钢靶的过程进行了数值模拟。
As to natural gas processing industry, the development of advanced controlling program and simulation model was in the primary period.
我国天然气加工工业采用先进的控制方案和先进的模拟模型尚在起步开发之中。
The model of ACB mechanisms for dynamic simulation was built with multi-body dynamics simulation program ADAMS, and the dynamic characteristics were obtained by simulation analysis.
利用多体动力学仿真分析软件ADAMS,对断路器机构系统进行动态仿真建模与分析,获得其分闸过程的动态特性。
It is demonstrated by the tests carried out in the laboratory that the mathematical model set up in the paper is reasonable and the simulation program is of high simulating accuracy.
室内台架模拟试验结果表明,本文所建立的泵运动规律的数学模型是正确的,具有较高的仿真精度。
The simulation program is written with FORTRAN on the base of the spherical molecular model.
模拟程序是在球形分子模型的基础上运用Fortran语言编写的。
Next, according to system request, the corresponding simulation system model is established. The simulated program is completed by MATLAB and validated by computer simulation.
其次,根据系统设计方案建立了相应的仿真模型,利用MATLAB设计完成了仿真程序,并且进行了计算机仿真验证。
The structure and parameters of the flexible neural tree model are optimized by probabilistic incremental program evolution and simulation annealing, respectively.
柔性神经树模型的结构和参数优化分别由概率增强式程序进化和模拟退火算法完成。
The mathematical model for NGH reservoir development is built, and the corresponding simulation calculation program is compiled.
建立NGH藏开发数学模型并编制相应的数值模拟计算程序。
In order to realize the dynamic simulation of temperature filed, gauss heat source model was adopted, and APDL language was used to compile program to apply moving heat source load.
建立高斯热源模型,并通过APDL语言编写程序实现热源的移动加载,对焊接温度场进行动态模拟。
The security model carried on an application in the detection of computer virus, for this purpose, we also developed a simple simulation program based on binary coding.
将该安全模式在计算机病毒检测中进行了应用,实现了一个简单的基于二进制编码的计算机病毒检测模拟系统。
When combined with the computer program of train traction calculation, the model can be embedded to build an efficient simulation system with rapid data-exchanging ability.
将其与牵引计算程序相结合,可用于构建一个具有快速数据交换能力的实用仿真平台。
According to the design engineering construction drawing and theory of simulation, establish the three-dimensional model of main bridge using Ansys preprocessor program;
针对卡子湾大桥的结构特性,按照桥梁结构仿真分析的思想,建立三维主桥结构空间模型;
On the basis of the model, a simulation program of the system has been designed in BASIC language instead of DYNAMO language-a special simulation language used in system dynamics.
在应用系统动态学方法分析和研究系统时必须使用计算机进行系统仿真。
Then the design check-up, main model establishment, NC machining simulation, program optimization are realized before the trial-manufacture of prototype model.
针对下料问题产生的数学模型过大和生产中的实际情况,笔者编写了杆件下料优化程序进行建模求解。
Based on the Homogeneous flow Model of adiabatic capillary tubes, a counting program for numerical simulation of the mass flow rate of refrigerant in capillary tubes is developed.
针对非绝热毛细管内制冷剂的流动特性,建立了采用两相流动的漂移流动模型,并开发了非绝热毛细管数值计算程序。
By the method of dispersing numerically and coinciding with a function, a program of simplifying the shape rolling model is proposed. From the results of off-line simulation, it...
提出了采用离散化与函数拟合相结合的方法简化型钢轧制的工艺模型。
By the method of dispersing numerically and coinciding with a function, a program of simplifying the shape rolling model is proposed. From the results of off-line simulation, it is proved that the...
提出了采用离散化与函数拟合相结合的方法简化型钢轧制的工艺模型。
By the method of dispersing numerically and coinciding with a function, a program of simplifying the shape rolling model is proposed. From the results of off-line simulation, it is proved that the...
提出了采用离散化与函数拟合相结合的方法简化型钢轧制的工艺模型。
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