系统框图

给出系统框图，根据实际的应用过程再次用MATLAB进行数据仿真，针对仿真结果进行分析，总结出混沌在保密通信中的作用及意义。

Give the system block diagram and make lab of MATLAB again according to the actual application process , analysis the result of the simulation result .

根据建立的数学模型，借助MATLAB的Simulink工具箱搭建系统框图，根据设计样机的技术参数对系统进行了仿真。

According to the established mathematical model and the technical parameters of the prototype , simulation is carried on with the system frame established by the toolbox of MATLAB / Simulink .

介绍一种由PC微机控制的汽油氧化安定性自动测试仪，阐述了仪器的设计依据，设计原理，给出了系统框图。

This paper introduces a PC computer controlled automatic testing instrument for oxidation stability of Gasoline .

对两种方案进行了软件结构上描述和比较。最终确定使用USB主机控制器方案，给出了系统框图并对每个模块进行描述。

The USB host solution is determined as the final design based on the compare of the two solutions . Detailed system diagram and description of each module are also given . 3 .

本文提出了通用的作业管理系统框图和基于Web的作业提交模型，并详细分析了作业提交的过程，对用户管理、提交服务和任务处理等关键问题的实现做了阐述。

This paper brings forward the general pattern of job submission system and the job submission model based on Web , analyzes the process of job submission in detail , and illustrates the implementation of user management , submission service , and task management .

介绍PLC在烧结厂的烧结机点火炉温度及炉膛压力控制方面的应用，对控制方案进行了详尽的阐述，给出了控制系统框图及PLC编程逻辑框图。

The application of PLC in process control of temperature and pressure of ignition furnace of sintering machine is introduced , the control system elaborated in detail and the system block diagram and PLC logic programming diagram presented .

介绍用可编程控制器（PLC）实现火车机车架车机实时同步控制的程序设计方法和运行测试结果.给出了系统框图、流程图及程序梯形图。

The programming procedures of self synchronous control for the locomotive riser with a programmable controller ( PLC ) is introduced . The systematical flow chart , flow sheet and programming ladder diagram of the system and operating results are presented .

从控制算法表达式、控制系统框图和P-h图三方面，证明了厚度计型和动态设定型两种压力AGC的统一性，为轧机厚度控制系统确定AGC的形式提供了理论依据。

It is proved that gaugemeter AGC and dynamic set AGC are uniform , in control algorithm , block diagram of control system and gaugemeter diagram .

介绍了应用FPGA技术进行帧同步器设计的实现原理、系统框图及设计中需要注意的问题，给出了用VHDL描述的几个模块的源代码。

The principle , the scheme and the implement of the frame synchronous scheme with FPGA technology are introduced , and the problems needed to notice in the design . Several modules are presented with VHDL .

简述了虚拟现实（VR）的概念，多感知性、沉浸感、交互性和自主性等基本特征，及其虚拟现实仿真系统框图和系统输入输出及处理等体系结构。

The concept , multi-perceptive function , interactive function , autonomous function and basic characteristics of virtual reality technology , and the architecture and the block diagram of simulation system with virtual reality technology are presented .

文中详细讨论了机载干涉SAR/ISAR系统框图和工作原理，并导出了该系统中SAR、干涉仪空域对消和测向以及ISAR处理的定量关系式。

The block diagram and the operational principle of the airborne interferometric SAR / ISAR system are discussed in detail . Quantitative relations for SAR , interferometer spatial domain cancellation , direction finding and ISAR processing are derived .

描述了DC-DC控制系统框图，并对控制部分如何用微机产生2个半桥的驱动波形、如何解决均压及移相问题进行了具体阐述。

The block diagram of the DC-DC control systemis described . Several issues are expounded in details like how to generate the driving waveform of 2 half bridges with the microcomputer , as wellas the voltage-sharing and phase shift .

介绍了一种基于CPLD的可编程并行接口芯片8255的设计，给出了并行接口的系统框图，通过AHDL语言实现了8255方式0的功能，并仿真了结果。

The design of programming parallel interface 8255 based on CPLD are introduced , give the figure of the parallel interface , achieve function of mode 0 for 8255 by AHDL , and simulate the result .

在此基础上，研究了转子磁场定向的同步旋转坐标系dq下的异步电机模型和直接磁场定向的基本原理，并给出了基十直接磁场定向的滞环PWM和SVPWM异步电机矢量控制系统框图。

Then the article studies the induction motor model under rotor field-oriented synchronous rotating reference frame dq , as well as the basic principle of direct field-oriented . The induction motor vector control system block diagram is given , which is based on hysteresis PWM and SVPWM on direct field-oriented .

根据无线数据传输的特点，将高斯滤波的技术运用于MSK调制技术，设计了一种适合无线数据传输的GMSK调制解调器，给出了实现原理、系统框图和软件控制流程图。

This article applies the Gaussion filter on MSK modulation after thinking out of characteristic of wireless data transfer , and designs a sort of GMSK modem which fits the wireless data transfer , also presents the formula , system frame and frame of soft control .

结合工程实际，给出了雷达信号处理机的系统框图。

The system chart is given combining with the project practice .

此外，还给出了设计的系统框图和实现方案。

The designed diagram and the implemented scheme are also given .

从系统框图描述求传递函数的两个算法

Two Algorithms for Computing Transfer Function from System Block Description

文中给出了系统框图与测量结果。

The system diagram and experiment result are included in this paper .

第一是系统框图设计。

The first is the system block diagram design .

给出仿真系统框图及仿真结果。

The simulation system block and results are given .

鞍山市城市综合防灾研究实施方案和系统框图

Implementation plan and systematic frame of Urban Comprehensive Disaster-prevention research for Anshan City

给出了系统框图、关键电路图以及软件流程。

It also provides system diagram , key circuitry and software flow chart .

给出了系统框图、性能指标、应用与结果。

The block diagram of fhe system , the specifications and results are given .

给出基于原平台罗经结构的系统框图，在HP6平台罗经上的原理性实验中取得了令人满意的效果。

The block diagram based on the initial platform compass structure is also given .

论述了相位计的工作原理，给出了系统框图。

The principle of the phase meter and it 's block dia-gram are presented .

并给出了补偿系统框图。

The compensating system block diagram is given .

◆设计了矢量水听器阵列波束形成的系统框图和硬件实现电路。

Design the hardware of Vector Hydrophone system .

给出了整个系统框图，介绍了各部分电路的作用。

Diagram of the system is given . The role of each component is described .

给出了系统框图、部分硬件电路图和程序设计框图。

Some important architecture of the hardware circuit diagrams and program design diagrams are also provided .