1) short distance navigational aids
近距导航设备
2) long distanceaid
远距离导航设备
3) approach aids
进近导航设备
4) short-range aids
近程导航设备
5) distance indicating automatic navigation equipment
测距自动导航设备;自动测距导航设备
6) short-range navigation
近距导航
1.
To meet the demand of home-made short-range navigation detection device, we design those various functional modules in the short-range navigation beaconing simulation device by using VHDL and PLD devices based on PC/104 computer platform, and implement such an applied one, which can perform all functions of the initial short-range navigation detection device.
为满足近距导航(简称为近导)检测设备国产化的需要,基于PC/104计算机控制平台,采用VHDL和PLD器件对近导信标模仿仪的各种功能模块进行了设计,实现了一个实用化的近距导航信标模仿仪。
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条