基于FPGA控制的航天电源控制器遥测遥控系统设计  

Design and application of PCU telemeter and telecontrol system based on FPGA control

作　　者：王博宇[1] 王旭东[1] 游小杰[1] 李虹[1] 郑琼林[1] 

机构地区：[1]北京交通大学电气工程学院,北京100044

出　　处：《北京交通大学学报》2014年第2期89-94,共6页JOURNAL OF BEIJING JIAOTONG UNIVERSITY

基　　金：国家自然科学基金资助项目(51007004);中央高校基本科研业务费专项资金资助(2012JBM096);北京交通大学校人才基金项目资助(2011RC056)

摘　　要：为监测和控制航天器用电源控制器的工作状态,保障其正常运行,该系统接口采用协议芯片BU_61580.基于FPGA时序逻辑控制,设计一种MIL_STD_1553B.总线通信系统,并对该遥测遥控系统的通信硬件电路及时序逻辑控制进行了详细设计,在简化系统外围硬件电路设计的同时提高了集成度;最后,通过测试板卡对总线通信系统进行了遥测遥控测试,测试结果证明了系统的正确性.In order to monitor and control the state of aerospace power supply controller and guarantee itsrunning normally, a MILSTD1553B communication system based on FPGA sequential logic control isdesigned in this paper. BU61580 is employed as protocol chip for the system. This paper provides thesystem hardware design and sequential logic control method in detail, which have the advantages on simplified peripheral hardware circuit design and high integration for the communication system. Finally,the experimental results are given to verify that the communication system designed in this paper canmeet the design requirements well.

关 键 词：可编程门阵列 航天电源 遥测遥控 远程终端 

分 类 号：TP872[自动化与计算机技术—检测技术与自动化装置]