摘要
研究了在微机系统上实现的三维塔台模拟训练系统。对该系统的总体框架、技术实现进行了分析。该系统主要提供了管制员、飞行员两种席位软件，两种席位之间通过客户机服务器模式进行网络数据的交互；系统将飞机运动规律描述为常规飞行段、非常规飞行段和特殊飞行段软件实现；网络数据的传输主要通过系统消息、定制消息、共享数据区来进行处理；三维图形的绘制技术采用简化画法和选择技术来提高系统图形绘制性能。最后给出了系统的效果图。
：The 3－Dimension TWR control tower Simulation Training System based on the P．C． has been studied in the paper．The main framework and technical kernel of the system have been analyzed．Two kinds of seat software have been given in the system，i．e．controller seat and pilot seat，which exchange network data in the Client／Sever mode．Three flight phases，including conventional flight phase，unconventional phase and special flight phase，have been set in the software to describe the flight rules of aircraft in the system．Network data are transmitted in the form of system message，customized message and the shareable remote data．To improve the performance of 3D graphics and animation，the brief drawing function and select technique are adopted in the system．At the end，the result picture is given in the paper．
出处
《中国民航学院学报》
2001年第3期1-5,共5页
Journal of Civil Aviation University of China
