节点文献
阀芯曲线拟合算法
An Algorithm for valve core curve fitting
【摘要】 提出一种计算机拟合阀芯曲线的算法,以一系列相对开度得到一系列相对流量,从而产生不同的理想流量特性,该算法可用于阀芯的CAD 和CAM.
【Abstract】 In this paper,we give an algorithm for fitting curve of valve core.The curve based on a series of relative opening degree provides a series of relative dicharge and different ideal characters of discharge of the valve core.The algorithm can be applied to CAD/CAM.
【关键词】 阀芯曲线;
二次Bezier曲线;
流量特性;
【Key words】 curve of valve core; conic Bezier; character of discharge;
【Key words】 curve of valve core; conic Bezier; character of discharge;
- 【文献出处】 鞍山钢铁学院学报 ,JOURNAL OF ANSHAN INSTITUTE OF IRON AND STEEL TECHNOLOGY , 编辑部邮箱 ,1999年05期
- 【分类号】TH137.522
- 【被引频次】1
- 【下载频次】87