摘要
从脑电(EEG)信号分析的角度出发,探讨了传统的生理性精神疲劳的分析方法和现阶段基于EEG信号分析的生理性精神疲劳所采用的新技术、新方法,构建了生理性精神疲劳的分析系统,展望了生理性精神疲劳EEG信号分析技术的发展趋势。
In this paper, ana new technology and new methods lysis methods of conventional physiological mental fatigue and based on the analysis of electroencephalogram(EEG) signals are analyzed and explored, based on the analysis of EEG signals. A measurement system of physiological mental fatigue is conceived. Some views are put forward for an ulterior development on the physiological mental fatigue analysis based on EEG signals.
出处
《上海电机学院学报》
2010年第2期75-79,共5页
Journal of Shanghai Dianji University
基金
国家自然科学基金项目(30670534)
关键词
生理性精神疲劳
脑电图
非线性分析
功率谱
physiological mental fatigue
electroencephalogram (EEG)
nonlinear analysis power spectrum