基于Java3D的玉米器官建模及模拟技术研究  

Maize Organs' Modeling and Simulation Technology Based on Java3D

作　　者：杨金海[1] 王克俭[1] 吴超[1] 吴凤祥[1] 

机构地区：[1]河北农业大学,河北保定071001

出　　处：《作物杂志》2009年第5期39-41,共3页Crops

摘　　要：将玉米单株按器官进行分解,运用3次B样条,Bezier曲线、曲面等算法构造玉米各器官生长模型,采用面向对象方法将各器官模型实例化并组合。兼顾模型拟合度和计算量平衡,基于Java3D实现玉米单株形态模拟。通过实例的重复利用及对单株进行旋转、平移等操作实现玉米群体模拟。Single maize plant was dissected according to organs. Three times of B-spline, Bezier curve, surface algorithms were used to construct growing models of maize organs. Object-oriented methods were used to instantiate and combine various organs＇ models. In combination model fitting with balanced calculation, maize single shape＇ s simulation based on java 3D wwas realized. Maize community＇ s simulation through recycling of examples, individual＇ s rotation and translation was also conducted.

关 键 词：玉米 数学模型 模拟 JAVA3D 

分 类 号：S513[农业科学—作物学] TP391.41[自动化与计算机技术—计算机应用技术]