Journal of System Simulation ›› 2017, Vol. 29 ›› Issue (9): 2134-2139.doi: 10.16182/j.issn1004731x.joss.201709035

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Research and Implementation on Source Term Estimation Methods of Pollution in Chemical Parks

Zhu Zhengqiu, Chen Bin, Qiu Sihang, Wang Rongxiao, Qiu Xiaogang   

  1. Institute of Simulation Engineering School of Information Systems and Management, National University of Defense Technology, Changsha 410073, China
  • Received:2017-03-29 Published:2020-06-02

Abstract: Studying the source term estimation methods of pollution in chemical clusters is effective to avoid accidents, since biochemical disasters have brought great loss to human beings. Safety monitoring of chemical industry parks was modeled via unmanned aerial vehicle (UAV) monitoring system, inverse problem model, ridge regression model, and particle swarm optimization algorithm. Based on that, a practical case was given to analyze results of experiment. Research findings are helpful for risk assessments and emergency management.

Key words: biochemical disasters, inverse problem model, ridge regression, PSO, UAVs monitoring system

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