基于DDS的编队协同防空火控系统集成技术研究

摘要

针对舰艇编队协同防空作战需求,对舰艇编队的火控系统集成技术展开了研究,提出基于DDS集成技术的编队协同防空火控体系架构.其中,采用以数据为中心的发布/订阅模型可以做到火控数据的按需分发,避免冗余传输；同时能够形成松耦合、开放式的体系结构,使系统架构具有动态自组织特性.使用QoS策略能够有效地控制和管理网络及硬件资源,实现数据分发的高实时性和高可靠性.测试结果表明,基于DDS的集成技术可以较好地满足协同防空火控系统的集成需求.%This paper does research on the integration techniques of cooperation fire-control system according to the need of air-defense, and puts forward that DDS (Data Distribution Service for Real-time Systems) technique is a feasible way to integrate air-defense fire-control units. DDS DCPS (Data Centric Publish/Subscribe) model makes fire-control data distributed on demand. Meantime, it also makes the architecture be loosely-coupled and self-organized. Besides, QoS policies are used to control and run the net resource efficiently. So, the integrated system could disseminate the data in real time and reliably. Thus, the integration technique base on DDS meets the demands of the cooperation anti-air fire-control system.