inertial tracking 中文意思是什麼
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Considering the characters of 3 - axes coordinate system that is not included in ship rectangular frame or inertial frame, compensation conditions are deduced through studying the effects of ship - swing. the paper studies how to transfer line velocity and acceleration in the inertial frame to angular velocity and acceleration which correspond each axis, then gives the computer function scheme. servo control scheme which can overcome ship swing and realize moving - target accurate tracking is designed according to inconsistency of radar base angle and beam angle
針對三軸軸系既非甲板坐標系又非大地坐標系的特點，既研究了船搖對正交三軸雷達系統的影響，推導實現船搖不變性的補償條件，又研究了將目標在大地坐標系中的線速度和線加速度濾波值折算到各軸對應的角速度和角加速度值的計算關系，並作出了計算機功能框圖。 -
Usually, there are three available accesses for location underwater, inertial navigation, dead reckoning navigation, acoustic tracking location
從目前來看，應用於水下導航的方法主要有：慣性導航、船位推算導航、水聲定位系統等方法。 -
Surely, the inertial navigation has high precision, but it is also costly. acoustic tracking location is not a good way for voyage a long distance
慣性導航系統精度高，但設備昂貴，水聲定位系統不適合機器人長航時的導航定位。
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