SⅡ型海洋重力仪加速度计水平的调整  

Horizontal Adjustment of the Sea Gravity System Ⅱ Accelerometer

作　　者：董庆亮[1,2] 秦清亮[1,3] 李明叁[4] 杨建宇 魏建志 

机构地区：[1]中国地质大学地球物理与信息技术学院 [2]91650部队 [3]海军司令部航海保证部 [4]海军大连舰艇学院海洋测绘系

出　　处：《海洋测绘》2015年第1期76-78,共3页Hydrographic Surveying and Charting

基　　金：国家自然科学基金(40871207)

摘　　要：在对SII型海洋重力仪加速度计水平调整的时候,有时会遇到纵、横水准气泡已经居中,而纵、横加速度计的输出却比较大;一个方向的水准气泡已经居中,另一个方向的气泡来回振荡等现象,虽然长时间、多次进行加速度的水平调整,也无法达到要求。针对出现的这些问题,提出了通过修改系统配置文件达到加速度计水平的目的。经实际应用,该方法有效可行,它对加速度计水平的调整起到很好的补充作用。In horizontal adjustment of the Sea Gravity System Ⅱ accelerometer,sometimes the phenomena are observed that the long and cross acceleration output is bigger when a long and cross level bubble is in the middle,the bubble of the other direction oscillates back and forth when a level bubble of one direction is in the middle. Carrying on the level adjustment of acceleration for many times and for a long time still cannot meet the request. Aimed at the appeared problems,to modify a system configuration file is put forw ard for horzontal adjustment of the accelerometer. Through actual application,the method is proved to be effective,and is good to the accelerometer＇s horizontal adjustment.

关 键 词：SII型海洋重力仪 加速度计 水平调整 稳定平台 配置文件 

分 类 号：P223.39[天文地球—大地测量学与测量工程]