摘要
在许多工程设计中,常遇到由直方图变为曲线形式的问题。如在水文计算中,河流泄洪过程线的还原计算就是典型的例子。鉴于计算机技术的普及,本文给出了一个由直方图限定的曲线拟合的方法,通过编程计算及应用取得了良好的效果。
The problem of converting a histogram into a curve is often encountered in engineering designing. A typical example is reduction computation of flood discharge pro- cess curve in hydrologic computation. As computers have been widely used, this article ad- vances a method for curve fitting defined by histogram. Programming and application show that a good result can be got thereby.
出处
《中国民航学院学报》
1993年第2期87-95,共9页
Journal of Civil Aviation University of China
关键词
直方图
曲线拟合
histogram curve fitting
