In real world, SWF can fit curve better. By comparing slope rate, it can quickly find out the point which curvature changes greatly and perform fairing on the molded lines to achieve a better effect.
在实际工程运用中,样条权函数能够更好地拟合曲线,可以通过斜率比较,很快找出曲率变化较大的点,对型线进行光顺,从而达到很好的效果。
参考来源 - 人工神经网络在船体放样中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The different flow characteristics could be derived from the different molded lines of the valve clack.
调节阀中不同阀芯型线可得到不同的流量特性。
Different influences on the pressure fields and the loading capacity of spiral groove thrust bearings are produced by different groove molded lines.
不同螺旋槽平面型线对螺旋槽推力轴承的压力场及承载能力会产生不同程度的影响。
The paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.
重点介绍了计算活塞裙部型线方程，给出了从图纸到中凸靠模板曲线板型线设计的方法。
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