extended interpolation method 延拓插值法
extended interpolation algorithm 延拓逼近算法
extended dda interpolation 扩展dda插补
Then, focused on off-line interpolation calculation and the speed planning, the linear interpolation, circular interpolation, extended line interpolation and spline interpolation are discussed.
首先分析了离线轨迹规划的思路和策略，然后重点讨论了构成轨迹规划的两大核心技术：离线插补计算和速度规划。
This paper analyzes extended DDA circle interpolation method. Judge of termical point formula is given.
本文分析了扩展的DDA园弧插补方法，给出了终判公式。
Represents a new kind of generalized extended interpolation method to realize the high precision fitting of characteristic curve of fan.
提出采用一种新的广义延拓逼近法，来实现煤矿通风机高精度特性曲线的拟合。
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