摘要
针对两自由度稳瞄转台提出了行进间瞄准线两级稳定策略。为了克服稳瞄转台基座扰动对瞄准线的影响,利用微陀螺惯性测量组合(MEMIMU)测量出六个扰动参数(三个平动以及三个转动),解算出瞄准线新的方位与俯仰值,实现第一级稳定;然后利用CCD成像技术,通过操作员控制方向手柄,使得瞄准线稳定地跟踪上机动目标。该技术特别适合于海况中精确瞄准问题以及晃动基座情况下的定向通讯稳定等。
This paper presents a two-level strategy for stabilizing the line of sight (LOS) using rotary table with two-degree of freedom while moving. In order to eliminate the effect of disturbance from base on LOS, Micro Electronic Mechanical Inertial Measure Unit (MEMIMU) is needed to measure it, and then a new LOSs yaw and pitch value is calculated. This is the first level of stabilization. Then, using CCD camera, a operator controls the direction panel to keep up with the moving target. This technology is very suitable in aiming on sea or microwave communication。
出处
《中国惯性技术学报》
EI
CSCD
2004年第2期9-12,共4页
Journal of Chinese Inertial Technology
