2) ground laser locator designator,GLLD
地面激光定位标示器
4) laser designator
激光指示器
1.
An algorithm about the transition from the X-Y coordinates to be designated to the angle coordinates of the two-axes rotary table used for a the platform of a laser designator is studied.
研究了一种承载激光指示器的二自由度转台从待指示的平面坐标到转台转动角度的映射的解算算法及其实现,通过试验验证了该算法的可行性、稳定性和准确性。
6) electric ground position indicator
电动式地面位置指示器
补充资料：阿库斯特氏定位器