Berkeley Madonna 是一款优秀的动态系统建模分析软件。

由著名的伯克利大学开发。算法优秀，可以在几秒钟之内完成数百万个方程式的计算。

Berkeley Madonna is arguably the fastest, most convenient, general

purpose differential equation solver available today.

It is relatively inexpensive and runs on both Windows and Mac OS.

Developed on the Berkeley campus under the sponsorship of NSF and

NIH, it is currently used by academic and commercial institutions

for constructing mathematical models for research and teaching.