摘要
针对小型无人机对航电系统重量、体积、功耗的严格要求,设计了一种小型模拟数据采集系统,通过双口RAM与机载计算机主板进行数据通信,满足了飞控系统对传感器模拟量数据高可靠性和强实时性的要求.
The small analog data acquisition system is designed for UAV aiming at the exigent light weight and small bulk and low power. In the system,dualport RAM is used to communicate between the data acquision system and the embedded control computer, the system meets with the flycontrol system ＇s demand of reliability and real time.
出处
《机械与电子》
2007年第12期51-53,共3页
Machinery & Electronics
关键词
双口RAM
机载计算机
飞控
dual - port RAM
airborne computer
fly - control
