对Runge—Kutta模型传统应用方法的改进及计算机验证

The improvement of the traditional application method of Runge-Kutta model and its verification by computer

本文提出的改进型Ｒｕｎｇｅ—Ｋｕｔｔａ模型应用方法，不仅能够满足对计算精度的要求，而且更重要的是可以大大地提高计算速度。

This paper presents an improvement's application method for Runge - Kutta model. It is able to meet the requirements of the computing precission. It is more important that this method can raise the computing speed considerably.