三维仿真技术在试飞试验领域越来越得到重视与应用。本文介绍了基于三维仿真技术的飞行姿态与航迹监控软件的总体设计结构，并着重阐述了主要组成模块的功能、设计方法与应用效果。该软件的成功研制，使得能够从全局的角度对目标试验机的姿态、位置及系统状态进行掌控。同时，利用回放能够逼真再现飞行全过程，可作为飞行演示和事后分析的一种手段。该软件在提高试飞效率和保障试飞安全方面发挥着重要作用。%The 3D simulation technology has been paid more attention and already applied in the flight test field. The overall structure of the flight attitude and track monitoring software base on this technology was introduced. And then the function , the design method and the application effect of the main modules were emphasized. The successful development of the software makes it possible to obtain the information of the test plane from the global perspective, such as airplane attitude, position, system status and so on. Meanwhile, the playback function of the software can real show the flight's history, which can be used for flight demonstration or post analysis. The software play an important role in increasing efficiency and ensuring test flight safety.
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