基于VxWorks的飞机外挂物信号处理系统的研制  

Design of Aircraft External Store Singal Processing System Based on Embedded Operating System VxWorks

作　　者：胡保安[1] 蔡志勇 陈荣[1] 

机构地区：[1]南昌大学信工学院,江西南昌330029 [2]洪都集团飞机设计所,江西南昌330024

出　　处：《现代电子技术》2006年第16期91-93,共3页Modern Electronics Technique

摘　　要：飞机外挂物信号处理系统作为与主系统配套使用的子系统,主要是完成飞机外挂物中实时的信号处理。为了满足较高的实时性要求,采用风河公司的嵌入式操作系统VxWorks。由于VxWorks对硬件和软件的实时性要求都能满足,因此很好地实现了信号处理板与主系统之间的网络实时通讯。同时VxWorks还以他的高可靠性保证了整个网络通讯的正常运行。The signal processing system of aircraft external store is a subsystem that serves for the host system, and it mainly completes the task of the real -time signal processing. In order to satisfy the high real -time request,it uses the embedded operating system VxWorks of Wind River Company. Because VxWorks can satisfy both the real - time request of the hardware and the software,it implements the real- time network communication between signal processing board and host system. At the same time, VxWorks also has guaranteed normal operation of the network communication by its high reliability.

关 键 词：嵌入式操作系统 VXWORKS 飞机外挂物 信号处理系统 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]