【作者】 刘华； 张建华； 王行愚；

【Author】 Liu Hua Zhang Jianhua Wang Xingyu (Automation Department,East China University of Science and Technology Shanhai 200237 China)

【机构】 华东理工大学自动化系；

【摘要】 本文的主要目的是评估人机系统中操作员功能状态(Operator Functional States,OFS)。在实验室环境下,用密封舱内空气管理自动化系统(automation enhanced Cabin Air Management System,aCAMS)模拟控制任务,同时记录操作员的生理信号和性能。采用自适应神经模糊推理系统(adaptive network-based fuzzy inference system,ANFIS)对OFS进行建模,通过生理信号数据识别和预测OFS,进而可以改变控制策略,实现智能化人机交互。更多还原

【Abstract】 The primary objective of this paper is to estimate the operator functional state(OFS)in the control of human-machine system.In a lab environment,automated cabin air management system(aCAMS)is employed to simulate a set of process control tasks recording psychophysiological signal and performance appearance.ANFIS(adaptive Network based fuzzy inference system)is used to estimate OFS which implied that the overall performance of human-machine system may be improved by identifying and predicting OFS via the proposed models.更多还原