基于FPGA与ARM9平台的弹上遥测采编系统设计

Design of System Based on FPGA and ARM9 Platform for Missile Telemetry Acquisition & Coding

随着大规模集成电路技术的飞速发展以及嵌入式系统在军事领域的应用也日趋广泛,对弹上遥测采编系统提出了新的要求;介绍了一种基于FPGA与ARM9嵌入式平台的弹上遥测采编系统设计;系统前端采用了智能传感器,并且引入了GPS技术;针对分包遥测比传统PCM遥测具有显著的优越,提出了基于分包遥测的遥测数据帧格式;基于FPGA和微处理器两种技术设计的采编系统具有可编程能力和灵活性。

With the rapid development of the large scale integrated circuit technology and applications of embedded system in the military field are becoming increasingly widespread,new requirements are offered for missile telemetry Acquisition and Coding System.This paper Introduces a design of system based on FPGA and ARM9 embedded platform for Missile Telemetry acquisition coding.In this system front-end of telemetry information Acquisition uses intelligent sensors,and the introduction of GPS technology.Packet Telemetry has significant advantages than the traditional PCM telemetry,made the data frame format based on pocket telemetry.Acquisition and coding system has the programmable ability and flexibility based on two technologies of FPGA and microprocessor.