Gas Dispersion Simulator with Strong Fluctuations for Developing Gas Source Localization Systems
Gas Dispersion Simulator with Strong Fluctuations for Developing Gas Source Localization Systems
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DOI：
10.1109/isoen54820.2022.9789554
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发表时间：
2022-05
期刊：
影响因子：
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通讯作者：
Motoki Sakaue;Yusuke Takahashi;H. Matsukura;H. Ishida
中科院分区：
文献类型：
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作者：
Motoki Sakaue;Yusuke Takahashi;H. Matsukura;H. Ishida
在这里，我们报告了一个气体扩散模拟器，可用于开发和评估机器人系统的气体泄漏检测和气源定位。本文的主要贡献是一个风场发生器能够重现高度波动的风场，我们经常遇到的开放的户外环境。气体源定位模拟可以使用满足自然风的统计特性的人工生成的风数据来完成。模拟结果进行比较，使用风数据记录在真实的环境中的模拟结果，以显示所提出的风力发电机的有效性。
Here we report a gas dispersion simulator that can be used to develop and evaluate robotic systems for gas leak detection and gas source localization. The key contribution of this paper is a wind field generator capable of recreating highly fluctuating wind fields that we often encounter in open outdoor environments. Gas-source localization simulations can be done using artificially generated wind data that satisfy the statistical properties of natural wind. Results of the simulations are compared to simulation results obtained using wind data recorded in a real environment to show the effectiveness of the proposed wind generator.