At present, the modeling methods of multi-rigid-body system can be concluded to two kinds: Absolute coordinate method and relative coordinate method.
目前,多刚体系统的建模方法可归纳为绝对坐标法和相对坐标法两类。
2
Flexible coordinatesystem is introduced into theodolite industrial measurement, so there arent errors of instruments levelling and relative orientation in self locating of the system.
将柔性坐标系引入经纬仪工业测量中,使其系统自定位不再受仪器整平误差和相对定向误差的影响。
3
So we could pick any point on the structure including an Angle relative to the global coordinatesystem.