基于1553B总线下某型导弹发控系统的设计与仿真  

Design and Simulation of Certain Type of Missile Launch and Control System Based on 1553B Bus

作　　者：周大明[1] 吕梅柏[1] 许辉[2] 

机构地区：[1]西北工业大学航天学院,陕西西安710072 [2]西安应用光学研究所,陕西西安710065

出　　处：《计算机与现代化》2013年第6期207-211,215,共6页Computer and Modernization

基　　金：航空基金资助项目(20110153003);西北工业大学基础研究基金资助项目(GCKY1006)

摘　　要：以1553B协议为基础在某型导弹发控环境下,本文以FPGA控制协议芯片BU-61580实现1553B总线控制器、远程终端、总线监视器的设计方法,将其通过模拟发控设备来构建终端拓扑结构。将复杂的发射过程拆分,繁琐的发控参数信息写入1553B格式进行传输实现发射过程,并在此基础上开发了LabWindows/CVI平台软件。通过仿真测试,证明该设计能够实现BC/RT/BM三种工作模式高效结合,发控参数高效传输,各时序阶段有效进行,实时动态监测。其人机交互式发控监测界面,提高了武器系统的实时性、有效性、先进性。In the environment of a certain type of missile launch and control, this paper designs bus interface based on 1553B protocol. It combines the three operating modes： bus controller（ BC）, the remote terminal（RT） and the bus monitor（BM） of the BU-61580 protocol chip. It simulates launch control equipment to build terminal topology structure, splitting the complexity of its process, writing the cumbersome transmission parameter information to the 1553B format then designs the LabWindows / CVI platform software. Through simulation test , it proves that this design enables efficient combination of BC / RT / BM three operating modes, control launch various timing stages of implementation and real-time dynamic monitoring. The man-machine interactive controlling and monitoring interface of software is improved in the timeliness, effectiveness and advanced.

关 键 词：BU-61580 1553B总线 FPGA 终端拓扑结构 LABWINDOWS CVI 写入 时序阶段 实时动态监测 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]