姿态传感器在水深测量中的应用

The Application of Dynamic Motion Senser in Echo Sounding

姿态传感器作为高精度动态海洋测量仪器,已被广泛地与船载海洋测量设备配套使用。姿态传感器能够改正或消除船载仪器由于船体的垂荡、横摇和纵摇引起的测量误差,大大提高测量精度。举例介绍了姿态传感器在单波束和多波束水深测量中的应用,并对姿态传感器的动态补偿特性进行了探讨和分析。

Dynamic motion senser is a high-accuracy hydrographic surveying instrument in dynamic condition.It is widely used as auxiliary equipement with surveyring instrument on vessel .It can enhance the measuring accuracy by correcting offset from heave,roll,and pitch of vessel. This paper gives some pictures to introduce the application of dynamic motion senser with single and multi-beam echo sounder,and analyses the characteritics of dynamic compensation of dynamic motion senser.