摘要
在某导弹试验指挥舰系统建设中,针对直接使用原卫星通信设备,存在接口数量、接口标准和通信带宽等方面的局限性,采用IP over DDN技术,解决了通信带宽不足和该条件下的多业务接入问题。对于实时应用特点,选用了IP组播协议进行网络配置,进行系统设计,既保护了前期投资,又较好地满足了海上武器试验指挥系统的通信需求。
In the construction of certain missile testcommanding ship＇s system,IP over DDN technology are used to solve the problems of restricted channel resource and that of multi-program access when operating original facilities.To meet the need of real-time communication,Multicast protocol is applied to plan network resources.Consequently,this technology powerfully guarantees communication in tests of marine weapon and saves the pre-investment as well.
出处
《指挥控制与仿真》
2010年第2期116-118,124,共4页
Command Control & Simulation
