基于Unity3D的鱼类运动行为可视化研究  

Study on Visual Simulation of Fish Motion Behavioral Response Based on Unity3D

作　　者：代丽娜 黄月群[1] 董堃 李文菁 黄寿琨 郭倩君 

机构地区：[1]桂林理工大学,广西环境污染控制理论与技术重点实验室,广西 桂林

出　　处：《建模与仿真》2021年第1期211-217,共7页Modeling and Simulation

摘　　要：本文利用Veryengine引警和Unity3D虚拟仿真技术设计了水生态环境模型和鱼类运动轨迹模型,并将两个模型进行叠加,构建了由水质指标查询模块、污染物迁移过程仿真模块和鱼类运动轨迹仿真模块的可视化仿真系统,对污染物进入水体过程中鱼类的运动行为响应情况进行了动态模拟。根据鱼类在不同水生态环境中运动轨迹变化情况,确定鱼类运动行为响应指并根据指标对水质状况进行评价,为水生态健康评价以及水生态修复效果评价提供参考依据。A visual simulation system was constructed by using Veryengine and Unity3D engine technology. It was consisted of water quality indexes query module, pollutant migration module and fish motion trajectories module, respectively by superimposing the aquatic environment model and fish mo-tion trajectories model. It can simulate dynamically the behavioral response processof fish to water quality evolution after the pollutants entered the water. According to the changes of fish motion trajectories in different aquatic ecological environments, the indexes of fish motion behavior re-sponse were determined and the water quality status was evaluated. It provided a reference for the evaluation of water ecological health and the evaluation of water ecological restoration effects.

关 键 词：Unity3D技术 功能模块 鱼类运动轨迹 水质演变 可视化仿真系统 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]