基于FPGA的卫星遥控测试系统设计与实现  

Design and Implementation of Satellite Telecommand Test System Based on FPGA

作　　者：吴侃侃[1] 朱振华[1,2] 魏晓阳[1] 陈德相 颜俊菁 WU Kan-kan;ZHU Zhen-hua;WEI Xiao-yang;CHEN De-xiang;YAN Jun-jing(Shanghai Insitute of Satellite Engineering,Shanghai 201108,China;National Mobile Communication Research Laboratory,Southeast University,Nanjing 211189,China)

机构地区：[1]上海卫星工程研究所,上海201108 [2]东南大学移动通信国家重点实验室,江苏南京211189

出　　处：《测控技术》2019年第9期62-66,77,共6页Measurement & Control Technology

基　　金：国家自然科学基金资助项目(61671305)

摘　　要：针对专用测试系统无法重用和通用化测试系统成本高昂的缺点,分析现有卫星遥控设备的接口和测试需求,开展遥控测试系统全功能、综合化设计,集成了OC指令检测、射随指令检测、RS422遥控数据接收、OC门遥控数据接收、OC指令驱动、射随指令驱动等接口和功能,满足各类遥控产品全过程测试需求。测试系统兼顾了实用性和通用性,有效降低测试成本,提高设备使用效率,已应用于各类遥控测试场景中。In order to overcome the shortages of the low reusability of the dedicated test system and the high costs of the general test system,the interfaces and test requirements of the existing satellite telecommand equipments are analyzed,and a comprehensive and full-scaled design of the telecommand test system is carried out.It integrates plentiful interfaces and functionalities to satisfy the overall process testing requirements of telecommand products,such as Open Collector( OC) pulse detection,emitter pulse detection,RS422 data reception,OC data reception,OC pulse driving,emitter pulse driving. The telecommand test system takes the practicability and universality into consideration,contributes to the testing cost reduction,and improves the system usage efficiency terrifically. The system has been applied to diversified telecommand test environments.

关 键 词：遥控测试 指令检测 遥控数据接收 指令驱动 

分 类 号：V443[航空宇航科学与技术—飞行器设计] TP23[自动化与计算机技术—检测技术与自动化装置]