基于经纬仪的自调平台海态水平度的测量

Measurment for the levelness of auto fine-tuning platform in sea-state

自调平台海态调平误差的测量采用岸、船经纬仪对瞄、内错角相等的原理,装置分成对瞄跟踪、同步采样和激光测距等3部分。采取投射法对瞄、光同步采样、测距补偿地球曲率对水平度的影响等方法,使海上动态水平度的测量成为可能。

The technique is established in order to measure the fine-tuning error of the auto fine-tuning platform in sea-state. Metrology equipment is invented by the theodolites on bank-boat pointing theory. This equipment includes three parts mainly, which are aiming-tracking system, synchronous sampling system and laser ranging system. The projection method and the optical signal synchronous sampling system are taken in the aiming. It’s possible to measure the dynamic levelness in sea-state by means of the methods...