一种基于DDS的战术信息栅格信息分发方法

Information Dissemination Method Based on DDS in Tactical Information Grid

战术信息栅格信息分发是实现战术级环境下信息按需共享的核心技术。遵循发布/订阅模型,提出一种基于数据分发服务(DDS)的战术信息栅格信息分发方法,给出了实现框架和应用实例,并进行了性能实验。实验结果表明,该方法具有较好的信息分发处理性能,基本满足战术信息栅格信息分发应用的需求。

Information dissemination in tactical information grid （TIG） is a core technology to realize information sharing demanded in tactical level operational environment. Complied with publish/subscribe model, an information dissemination method based on data distribution service （DDS） in TIG is proposed. The implementation framework and application example are presented, and performance experiments are made. The experimental results demonstrate that our proposed method has better performance on information dissemination processing, and satisfies the demands of application concerned with information dissemination in TIG.