飞行动态是空管部门准确、及时地实施对空指挥的重要依据。计算机和网络通信技术在管制工作中的应用,不但可以提高管制部门保障飞行安全的能力,而且大大减轻了管制人员的劳动强度。我们研制的飞行动态计算机管理系统,在提高管制工作的技术含量的同时,有力地保证了飞行安全。现将该系统情况做一概述。一、系统网络结构根据用户的类型,我们将整个网络分为管制单位局域网和其他用户广域网两大结构。管制单位局域网是指由机房设备以及相关管制单位的5个终端组成的相对自闭的网络系统。考虑到管制单位各终端对 Flight dynamics is an important basis for the ATC department to carry out air command accurately and in a timely manner. The application of computer and network communication technologies in the control work will not only enhance the control department’s ability to guarantee flight safety but also greatly reduce the labor intensity of the control staff. We developed the flight dynamic computer management system, in enhancing the technical content of regulatory work, while effectively ensuring flight safety. The system is now an overview of the situation. First, the system network structure According to the type of user, we will be the entire network control unit LAN and other users of the two major structures of the wide area network. Control unit LAN refers to the computer room equipment and related regulatory units of the five terminals composed of relatively self-closing network system. Take into account the control units of each terminal pair