摘要
针对一般回转体类零部件的标识量计算,引入数据封闭环的概念,应用函数拟合方法,直接对标识量积分计算公式进行离散化求解,突出体现了计算过程的连续化,采用本算法不仅易于编程,而且提高了计算精度与速度。
Introducing the concept of closed datas circle,appling function fitting process,direct to calculate by discretization to integral formula of eigenvalue on the parts which is consisted of many kinds of revolution.The method emphasize the continues of calculating procession not only programed easily but also improved calculate precision and speed extremely.
出处
《长春光学精密机械学院学报》
1996年第4期9-16,共8页
Journal of Changchun Institute of Optics and Fine Mechanics
关键词
标识量
曲线拟合
结构设计
导弹
火箭
Eigenvalue
Sheel and rocket calculate
Curve fitting
computing method
