摘要
针对机载高速数据存储需求,介绍了机载高速存储的主流技术,分析了各种存储方式的优缺点,基于FPGA中的高速串行收发器GTX,实现了SATA的IP核存储方式,采用固态硬盘(SSD),实现了单盘150 Mbyte/s的存储速度,提高了机载高速存储的抗振能力,增加了存储数据的灵活性,解决了机载及星载的海量数据存储问题。
According to the requirement of airborne high-speed data recording, the mainly-used recording technology is introduced. A SATA （Serial ATA ） controller is designed based on the GTX in FPGA and 150 Mbyte/s recording speed is realized using SSD（Solid State Disk）. The method improves the anti-vibration ability and flexibility of the airborne high-speed data recording system and solves the high-speed recording problem for mass data.
出处
《电讯技术》
北大核心
2012年第11期1801-1804,共4页
Telecommunication Engineering
关键词
机载设备
星载设备
海量数据
高速存储
SATA
SSD
FPGA实现
airborne equipment
space-borne equipment
mass data
high-speed data recording
SATA
SSD
FPGA implementation
