光纤通道在火箭控制系统中的应用

Application of Fibre Channel in the Control System of Launch Vehicle

提出了光纤通道在火箭控制系统中的应用设想。首先介绍了光纤通道点对点结构、仲裁环形结构、交换结构在火箭控制系统的应用,然后针对目前火箭控制系统的特点,提出了一种光纤通道和其他航天数字总线混合的拓扑结构形式。这种形式可以适应火箭控制系统不同级段不同速率的要求,也可以满足目前总线系统过渡的需要。

This paper introduces the tentative of fibre channel（ FC ） applied in launch vehicle control system （LVCS）. Fibre channel have three kinds of topologies： point to point, arbitration loop, exchange topology. According to the characteristic of LVCS, this paper brings forward a kind of topology mixed FC with other data bus, which adapts different speed in different cabin, and also meets the demand of smooth transition from currently used bus system.