NURBS interpolation algorithm, which can fit diverse machine tool's kinetic characteristics and has the function of look-ahead control, is proposed.

提出了一种具有机床动力学自适应能力与曲线前瞻控制能力的NURBS曲线插补算法。

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In chapter 5, a look-ahead control technology is introduced.

第五章，前瞻控制技术研究。

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Unless the outlook for global growth shifts dramatically, the bears look to maintain control of the crude oil market and that means falling prices ahead.

FORBES: Crude Oil Wants To Slip Below $80 Again, Test $78