测地线

Because arc length of trajectory is regarded as the variant in geodesics based method, it possesses the advantages of non-time based trajectory planning at the same time.

本文的基于测地的规划是以弧长作为参考变量的，因此它还具有非时间参考的机器规划的优点。

Firstly, there are two types of winding patterns for toroidal vessel: spiral winding along toroidal vessel geodesics and analogous sine placement along the external surface of toroidal vessel.

先，环形容器型主要有两种类型：沿稳定测地的螺旋和类似正弦外包罗铺放。