元胞自动机（CA）是一种用来仿真局部规则和局部联系的方法。典型的元胞自动机是定义在网格上的，每一个点上的网格代表一个元胞与一种有限的状态。变化规则适用于每一个元胞并且同时进行。典型的变化规则，决定于元胞的状态，以及其（ 4或8 ）邻居的状态。元胞自动机已被应用于物理模拟，生物模拟等领域。本文就一些有趣的规则，考虑如何编写有效的MATLAB的程序来实现这些元胞自动机。(Cellular automata (CA) is a method for simulating local rules and local relations. A typical cellular automaton is defined on a grid, where the mesh on each point represents a cell and a finite state. The change rules apply to each cell and simultaneously. A typical change rule is determined by the state of the cell and the state of its (4 or 8) neighbors. Cellular automata have been applied to many fields such as physical simulation and biological simulation. This article deals with some interesting rules that consider how to write effective MATLAB programs to implement these cellular automata.)