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基于Mamdani模糊推理的槽罐车运输安全评价
李长龙,刘伟,周邵萍
作者单位E-mail
李长龙 华东理工大学承压系统与安全教育部重点实验室, 上海 200237  
刘伟 华东理工大学承压系统与安全教育部重点实验室, 上海 200237  
周邵萍 华东理工大学承压系统与安全教育部重点实验室, 上海 200237 shpzhou@ecust.edu.cn 
摘要:
针对危化品道路运输安全问题,利用Mamdani型模糊推理系统对其进行研究。为使安全评价模型满足实时性要求,以槽罐车状态监测系统监测的变量为依据构建评价指标体系,然后建立包含5种安全状态的评价集,确定了隶属度函数和推理规则,最后将该模型用于研究LNG槽罐车气体泄漏时的安全状态。该模型可以对槽罐车运输安全状态进行评价,对驾驶员决策提供指导,具有应用潜力。
关键词:  Mamdani型模糊推理  槽罐车  运输安全评价
DOI:10.14135/j.cnki.1006-3080.2017.04.021
分类号:U49
基金项目:国家自然科学基金(51575185)
Transportation Safety Assessment of Tank Vehicle Based on Mamdani Fuzzy Inference
LI Chang-long,LIU Wei,ZHOU Shao-ping
Abstract:
Mamdani fuzzy inference system was used to study the tank vehicle's safety state for hazardous chemicals road transportation in this paper.In order to meet the real-time requirement of the safety assessment model,the evaluation index system was established based on the variables monitored by the tank vehicle condition monitor system.And then an evaluation set containing five safety states was set up,and the membership function and inference rules were built.Finally,this model was used to study the safety state of LNG tank during gas leakage.This model can evaluate the safety state of tank vehicle,provide guidance for drivers' decision making,and have potential application in practice.
Key words:  Mamdani fuzzy inference  tank vehicle  transportation safety assessment

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