一种低配硬件资源的雷达目标点迹提取凝聚方法

A radar target plot extraction and clotting method with low hardware resources

涉及一种适用于低硬件配置、实时处理雷达目标点迹提取与凝聚的实现方法。首先提取出目标点迹的幅度值和位置信息等,然后通过计算机总线把数据发送给计算机,采用质心法获取目标位置的质心和时戳的质心。点迹提取由逻辑软件实现,点迹凝聚和目标检测跟踪采用CPU软件,该实现架构可以在硬件配置低的条件下获取较高的目标跟踪精度。

A real-time processing method of radar target plot extraction and clotting is achieved for low hardware configuration.Firstly,the amplitude values and position information of target plots are extracted,and then the data are sent to the computer through the computer bus.Finally,and the centroid of the target position and the timestamp can be obtained through the centroid method.Plot extraction is done by logic software,while plot clotting as well as target detection and tracking adopt the CPU software.The architecture can obtain higher target tracking accuracy in the case of low hardware configuration.