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针对飞机飞行数据可视化需求,提出了基于飞行实测数据建立飞行可视化系统的方法。采用数据预处理相应技术建立通用数据优化层。基于OpenGL技术对飞行器进行建模和控制,完成飞机飞行姿态可视化模块。通过KML与Bursa-Wolf方法设计实现飞机飞行航迹可视化模块。各模块具有通用性和延展性,分别完成多个型号的飞行器飞行可视化功能,且最终成功应用于飞行实测数据管理平台中。
In view of the requirement of visualization of aircraft flight data, a method of establishing flight visualization system based on measured data of flight was proposed. Use data preprocessing techniques to establish a common data optimization layer. Based on OpenGL technology, the aircraft is modeled and controlled to complete the aircraft flight attitude visualization module. The KML and Bursa-Wolf method are used to design the visualization module of flight path of aircraft. Each module has the versatility and scalability, respectively, to complete multiple types of aircraft flight visualization capabilities, and eventually successfully applied to the flight measured data management platform.