摘要
深入分析了大豆根系形态特征与生长特性,根据大豆根系生长呈S形曲线的特点,基于逻辑斯蒂方程对采集的根系数据进行了回归分析,获取大豆根系的生长方程。根据大豆根系形态结构具有自相似性特点,设计了大豆根系L系统,并在VC++环境下利用OpenGL技术实现了大豆根系拓扑结构模型的构建及可视化模拟。
The article analysis morphological features and growth characteristics of soybean root system in depth.According to the characteristic of S-shape of soybean root,the author used logistic equation analyses of the experimental data collected,and get the growth of soybean root equation.According to the morphological structure characteristic of self-similarity of soybean root,the author designed the L-system of the soybean root system and in visual c++ using OpenGL technology to achieve the topology modeling and visual simulation.
出处
《农机化研究》
北大核心
2012年第9期52-54,60,共4页
Journal of Agricultural Mechanization Research
基金
黑龙江省教育厅面上项目(11551054)
