飞行控制系统中Mil-1394b仿真节点实现  

Implement of Mil-1394b Simulation Node in Vehicle Control System

作　　者：田泽[1] 李娜[1] 程国建[1] TIAN Ze,LI Na,CHENG Guo-jian（Computer College,Xi＇an Shiyou University,Xi＇an 710065,China）

机构地区：[1]西安石油大学计算机学院。陕西西安710065

出　　处：《电脑知识与技术》2011年第5期3120-3121,3124,共3页Computer Knowledge and Technology

基　　金：国家自然科学基金项目的支持（40872087）

摘　　要：针对高带宽、低延迟、高可靠的军用需求,及针对要求具有较高的实时性、确定性、可靠性的飞行控制系统,对IEEE-1394b和AS5643的协议结构进行了研究,研发了Mil-1394b总线接口板。详细叙述了板卡的功能、硬件板卡的原理及实现、软件实现,进行了大量的仿真、调试和分析。该板卡达到了较高的传输速率,性能良好,满足设计需求,已应用于某些飞行控制系统中。For military needs of high bandwidth,low latency and high reliability,and in view of the requirements of real-time,certainty and reliability of the Vehicle Control System,this paper studied the agreement of IEEE-1394b and AS5643,and developed the Mil-1394b bus interface board.The functions of the board,the principle and implementation of hardware and software were described in details.Also,a lot of simulation,debug and analysis were done.This interface card reaches higher transmission rate and better performance,meets the design requirements,and has been applied in some Vehicle Control Systems.

关 键 词：Mil-1394b AS5643 仿真节点 飞行控制系统 

分 类 号：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]