摘要
在对MIL-STD-1553B数据总线及其接口通信研究的基础上,根据自行研制的仿真控制系统的任务要求,采用基于PCI通信的1553B总线接口电路设计,取代以前基于ISA的1553B总线通信。利用Visual C++6.0开发工具和面向对象的方法编写总线接口通信软件,对板卡的底层驱动软件进行二次开发,建立通信控制平台,实现了基于PCI的1553B总线系统之间的通信。实践结果表明,该接口软件能够满足自行研制的基于1553B总线通信的仿真控制系统与被控制系统之间的通信要求,具有较高的可靠性和良好的实际应用效果。
Based on the research of the MIL-STD-1553B bus and its communication interface, according to the requirements of the self-developed simulation controlling system, the 1553B bus based on PCI is taken to replace the 1553B bus based on ISA. Visual C＋＋6. 0 and the object-oriented methods are used to write the bus interface software, the second development for the bottom driver of the 1553B board is made, the communication controlling platform is established, and the communication between the 1553B systems based on PCI is realized. The experimental results show that the interface software meets the communication requirements of the simulation control system based on the 1553B bus, features high reliability and good factual application effect.
出处
《计算机工程与科学》
CSCD
北大核心
2009年第1期130-133,共4页
Computer Engineering & Science
