弹载遥测系统1553B总线参数解析方法

Analysis Method of 1553B Bus Parameters in Missile Telemetry System

针对弹载遥测装置直接接收1553B总线接口输出数据格式与传统遥测数据组帧采集策略存在差异,使得遥测数据处理软件不能直接进行1553B数据的解算分析的问题,根据1553B总线数据结构特点,提出遥测弹载采集编帧方式和遥测数据处理数据库加载模式相结合的软件处理策略,将1553B数据和遥测数据统一编帧,由地面数据处理软件完成消息拆包和提取,数据处理的结果易于植入武器系统数据库,完成对数据的解算分析。

Because of the difference between the output data format of 1553B bus interface directly received by the missile-borne telemetering device and the traditional telemetering data group frame acquisition strategy,the telemetering data processing software cannot directly calculate and analyze 1553B data.Based on 1553B bus data structure characteristics,the telemetry missile acquisition knitting frame way and telemetry data processing database load mode of combining the software processing strategy were designed in this paper.the 1553B data and remote sensing data unified toone frame,which were unpacked and extracted by the ground data processing software completion message.The problem of data processing software function extension was solved.