雷达目标识别开放系统结构与应用

由于以往的雷达目标识别系统主要技术不够成熟,采用专用软硬件结构来实现特定的识别任务。当前,商用流行技术和开放系统为大量系统的设计带来了明显的改善。雷达目标识别技术与雷达技术一样,将经历从专用的软硬件向开放式商用技术的过渡。文中在讨论开放系统的基本特征后,阐述了雷达目标识别开放系统所应具备的层式结构,该结构能够有效聚合不同种类的算法,以适应雷达目标识别系统试验设计的特点。通过与过去的识别系统进行比较,说明开放结构为雷达目标识别系统的设计实现带来了诸多益处。

Open System Architecture and Application for Radar Target Recognition

Traditional radar target recognition systems(RTRS) are developed from the ground up respectively,which consumes vast resources redundantly.With each system employing different architectures,it is difficult and expensive to maintain and upgrade the fielded ones.However,the open system architecture and commercial off-the-shelf(COTS) technologies have paved the way for major changes and cost reductions in the development process of RTRS.A layered structure for the open system architecture had been illustrated.It could adopt various data processing and recognition algorithms,which advantaged the design and trial processes of RTRS.The application of it in a recognition system for ship targets had proved its efficiency against the traditional methodologies.