摘要
针对目前实时姿态显示系统在数据通信和数据显示等方面的不足,设计并完成SINS实时姿态测量系统。在介绍该系统原理和组成的基础上,着重阐述了系统上位机软件的设计方法和流程。通过多缓存、数据连接等手段解决了数据实时通信过程中产生的数据错帧、丢帧等问题。同时利用OpenGL较好实现了数据的实时显示和三维姿态显示。通过功能测试实验,验证了系统的预期功能,且实时数据显示直观、流畅。
According to the real-time attitude measure and display have some shortages in data transmission, attitude solve and display, a new novel kind of real-time attitude measure and display system with SINS is designed and accomplished. In this paper, the composition and principle of real-time attitude measure system are introduced, then design method and flow of similarity of upper computer software are emphatically described in detail. Data error and loss produced with real time data communication are solved on the means of multi-buffer, data connection and so on. Meanwhile, with application of OpenGL the real time attitude display becomes more intuitive. The expecting function of system is realized in experiments and real-time display is intuitive and smoothness.
出处
《电视技术》
北大核心
2013年第10期31-34,共4页
Video Engineering
基金
国家自然科学基金项目(61004127)
