This thesis studies the animation simulation of unmanned aircraft including technique of 3d graphics , the theory and application of opengl , technique of programming with visual c + + , serial communication and application of digital transceiver 本文主要研究了无人机地面综合显示系统可视化仿真软件的设计，阐述了有关三维图形学、 opengl原理与应用、 vc + +编程技术、串口通讯、数据电台的应用等内容。
In the past century , a breakthrough has been made in science and technology around the globe , and the revolution of information technology is still deeply affecting our manufacturing and life style . under such a background , this paper attempts to discuss those problems related to the information processing of marine management system . this paper states the idea on the structuring of the marine information intelligent system after emphasizing its necessary , discusses specifically every sub - systems , and concludes the three key technologies that support the combination of sub - systems ? ? computer integrated tech . , 本文在强调必要性的基础上阐述了构造航运智能信息管理系统的总体思路，并就其各个子系统作了具体的讨论，总结了将众多原本相对独立的子系统逐级地组成航运智能信息管理系统的过程所依赖的三个关键技术：计算机集成技术、信息集成技术和智能集成技术，并以机舱智能信息管理子系统为例，进一步阐述了三个集成技术的细节，包括现场总线控制技术、数据库技术、信息综合显示技术、趋势预测与故障诊断技术，等等。
Because of the complicated flight state of the aircrafts , there rests a critical demand for high speed operation of flight data in the synthetical graphical display system : we must finish all computations of the flight data and send them into the display panel in a very short time which is critically specified by the display instruments 在机载综合显示系统中，由于飞行状态复杂，对飞行数据的处理和显示都提出了比较严格的时间要求：需要在显示器的一帧时间内完全计算数据并完成显示任务。因而在工程中，硬件设计的运算速度成为至关重要的因素之一。
Making full use of the characteristics of virtual instrument which function and parameter can define automatically , the upper computer processes the data , display the result dynamically , and emit an alarm , record and storage the abnormal condition automatically , and suggest how to deal with the abnormity urgently . the acquisition of the automobile information in working state has been studied 上位机将获得的车况信息处理后,将常规信息显示与异常信息显示相结合,并充分发挥虚拟仪器功能与参数能自动定义、动态画面可视性强的特点,采用模拟、数字等多种方式对工况信息进行综合显示,并对超限工况报警和自动记忆存储,对汽车出现的各种异常情况给出紧急处理建议。
This software is composed of three modules : the pre - processing , analysis and calculation and post - processing . in the pre - processing , it includes automatic generation of structural meshes , adding contraints and loads and so on ; in the analysis and calculation , the wave - front is used to calculate and establish data files related ; in the post - processing , strong and visual function of vc + + is utilized to display structural deformation graph , contours as well as color cloud pictures . in this last processing , deformation graphs are divided into two types - boundary deformation graph and entire deformation graph in order to show deformation condition entirely ; contour graph comprises isodisplacement graph and isostress graph ; color cloud picture comprises cloud picture of displacement and that of stress , whose drawing principle is isoparametric mapping method 该软件由三个模块组成，即前处理、分析计算和后处理。在前处理模块中，主要包括结构网格的自动剖分、施加约束以及载荷等；在分析计算模块中，采用波前法计算并形成有关数据文件；在后处理模块中，利用vc + +强大的可视化功能自动整理计算成果并显示结构变形图、等值线图和彩色云图。其中，变形图分为两种?外框变形图和整体网格变形图，以便能综合显示变形情况。
We give the process building the application procedure , and explain the visual c + + language and the animation technique etc . lastly , we make a model to realize the fault analysis simulation , fault elimination simulation by using fault integration display system , and build the multimedia simulation model based on virtual reality technology 接着介绍了应用程序planepower创建的过程及其中用到的vc + +语言、动画实现技术等。最后，创建了一个应用程序，在其中实现故障分析模拟、利用故障综合显示系统排除故障的模拟以及基于虚拟现实技术的多媒体仿真模型的构建，并以应急电源为例，构建了其仿真模型的。
Therefore , the operation speed of the hardware becomes to be very importance . after the analyze of the current development situation of synthetical graphical display system both at home and abroad , the thesis dissertates a solution of high speed graphical operation and display based on the dsp and fpga instruments 本研究论文在分析了国内外综合图形显示系统的发展情况后，提出了一种以fpga + dsp进行高速图形运算以及显示的方法，并以这种思路为基础，介绍了一种图形综合显示系统的解决方案。
