玉米叶片三维形态的数学模拟研究

The Computer Simulation of Maize Leaf

根据玉米叶片三维形态特征，应用悬臂梁模型来描述玉米叶曲线，对描述玉米叶片边缘扭曲的数学模型进行改进后，提出了基于特征参数的玉米叶片三维形态数学模型及其实现方法，本模型大大减少了描述全米叶片三维形态的信息量，并具有较高的逼真性。同时适用于描述其它禾谷类作物叶片的三维形态。

Cantilever model is presented to describe maize vein curve according to its three-dimensional shape characteristic. After the mathematics model that description the maize leaf edge twist is improved, a new mathematics model based on characteristic parameter is put forward. This model needs only a few of parameters and have a high one getting lifelike. It also can be used to describe the three-dimension shape of other grain.