alt-azimuth system 高度方位系统
free-azimuth system 自由方位系统
altitude-azimuth system 地平式系统
azimuth coordinate system 方位坐标系
azimuth follow up system 方位跟踪系统 ; 水平方位跟踪系统
azimuth follow-up system 方位随动系统
position azimuth determination system 位置方位角测定系统
position and azimuth determining system 定位和定向系统
attitude and azimuth reference system 姿态方位基准系统 ; 姿态和方位测定系统
Azimuth system of infrared photogenic objective simulator is a system of fast time varying parameters. A dual self tuning PID controller is presented with respect to the special case of the system.
红外成像目标模拟器方位系统是一参数快时变系统，针对该系统的具体情况，提出了一种对偶自校正PID控制器。
This article is to introduce the development process of a measuring system for obliquity and azimuth angles.
本文介绍一种倾角和方位角度测量系统的研制过程。
In this system the azimuth rate platform without azimuth stabilized loop, coordinate-resolver and azimuth syn chronzer is adopted.
在该系统中使用的速率方位平台没有方位稳定回路、方位坐标分解器及同步器。
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