详细信息
文献类型:期刊文献
中文题名:基于粒子群优化的WM模糊系统用于操作员功能状态建模
英文题名:Wang-Mendel Method Based Operator Functional State Modeling
作者:李磊磊[1];张建华[1];杨少增[1]
机构:[1]华东理工大学信息科学与工程学院,上海200237
年份:2014
卷号:28
期号:2
起止页码:152
中文期刊名:模糊系统与数学
外文期刊名:Fuzzy Systems and Mathematics
收录:CSTPCD;;北大核心:【北大核心2011】;CSCD:【CSCD2013_2014】;
基金:国家自然科学基金资助项目(61075070)
语种:中文
中文关键词:操作员功能状态;粒子群优化;Wang-Mendel模糊建模
外文关键词:Operator Functional State; Particle Swarm Optimization;Wang-Mendel Fuzzy Modeling Method
摘要:在高安全性要求的复杂人机系统中,为了保证系统安全运行,需要对操作员功能状态(Operator Functional State,OFS)进行有效的监测和评估,以防止因操作员状态失效而产生的事故。本文使用基于粒子群优化(Particle Swarm Optimization,PSO)的Wang-Mendel(WM)方法建立起操作员电生理信号与OFS之间的模糊模型,对采用两种不同的规则提取策略的建模结果比较表明,本文使用的混合规则提取策略可以对OFS进行更有效的评估。
In the safety-critical complex human-machine systems, in order to keep the systems running safely, it is necessary to monitor and analyze the operator functional state (OFS) efficiently to prevent the potential accidents. In this paper, we use the Particle Swarm Optimization (PSO) based Wang-Mendel (WM) method to build the fuzzy OFS model by using the operator electrophysiological signals. Compared to the results of WM based OFS model with conventional rule extraction strategy, the hybrid rule extraction strategy used in this paper can achieve better results. As a preliminary research for the OFS modeling, this paper provides a model support for the future application of the adaptive human-machine automation system.
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