摘要
针对中凸变椭圆活塞横向和纵向复杂型线的特点,提出了采用MATLAB曲线拟合工具对活塞的轮廓线进行曲线拟合。通过实例证明,该方法计算简单,拟合精度高。
Based on the character of the middle-convex and varying ellipse piston with complex transverse and longitudinal section contour,a method using MATLAB to fit piston skirt curve is given in this paper.It is proved through an example that the method is simple and precise and the method can be used conveniently.
出处
《机械工程与自动化》
2010年第3期43-44,47,共3页
Mechanical Engineering & Automation
