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3-D virtual simulation of entire plant growth based on based on L-system

机译：基于L系统的整个植物生长的3-D虚拟仿真

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摘要

In virtual plant studies, development rules are difficult to be extracted, the construction of plant organs is highly dependent on equipment and the process is complicated, and modeling methods usually could not represent the contuitiy of plant growth. Focusing on these problems, this paper introduces a three-dimensional virtual plant growth structure model based on time-controlled L-system and combining allometric growth model and plant growth functions to describe growth relation between aboveground and underground parts of plants. Through simulation, it is demonstrated that this model could explicitly represent the continuity of plant growth, effectively describe the root-shoot rate relation in point of growth rate, providing new thought and methods for future studies on virtual plants.
机译：在虚拟植物研究中，难以提取发展规律，植物器官的构建高度依赖设备，过程复杂，建模方法通常不能代表植物生长的主题。针对这些问题，本文介绍了一种基于时间控制的L系统的三维虚拟植物生长结构模型，并结合异速生长模型和植物生长函数来描述植物地上与地下部分之间的生长关系。通过仿真证明，该模型可以明确地代表植物生长的连续性，有效地描述了生长速率上的根冠率关系，为今后的虚拟植物研究提供了新的思路和方法。

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  • 来源
    《Energy education science and technology》 |2013年第4期|2375-2384|共10页
  • 作者

    Dehong Ding; Kui Fang; Song Jing; Hexing Yu; Bo Qiao;

  • 作者单位

    Hunan Agricultural University, College of Resource and Environment, Changsha 410128, China;

    Hunan Agricultural University, College of Information Science and Technology, Changsha 410128, China;

    Hunan Agricultural University, College of Information Science and Technology, Changsha 410128, China;

    Hunan Agricultural University, College of Resource and Environment, Changsha 410128, China;

    Hunan Agricultural University, College of Information Science and Technology, Changsha 410128, China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Virtual plants; Possession in L-system; PlantVR; Growth function; Growth continuity;

    机译：虚拟植物;拥有L系统;PlantVR;生长功能;增长连续性;

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