To use Matlab visual language,the visual test software of Birkhoff?shaw chaos attractor is drew up. This software can draw phase position map? Poincare shining map?

• 应用Matlab可视化语言,编制了Birkhoff shaw混沌吸引子可视化分析软件,可绘制出该吸引子在相空间的轨线图、Poincare截面映像图、振动时程曲线图和Lyapunov指数图等。