1. 石河子大学信息科学与技术学院
2. 清华大学汽车工程系
3. 清华大学汽车安全与节能国家重点实验室
4. 韦恩州立大学生物医学工程系
纸质出版:2016
移动端阅览
[1]曾超,王文军,陈朝阳,张超飞,成波,Cavanaugh John M.驾驶员疲劳状态生理信号的DFA[J].传感器与微系统,2016,35(01):7-10.
ZENG Chao, WANG Wen-jun, CHEN Chao-yang, et al. DFA of physiological signals in driver’s fatigue state[J]. 2016, 35(1): 7-10.
[1]曾超,王文军,陈朝阳,张超飞,成波,Cavanaugh John M.驾驶员疲劳状态生理信号的DFA[J].传感器与微系统,2016,35(01):7-10. DOI: 10.13873/J.1000-9787(2016)01-0007-04.
ZENG Chao, WANG Wen-jun, CHEN Chao-yang, et al. DFA of physiological signals in driver’s fatigue state[J]. 2016, 35(1): 7-10. DOI: 10.13873/J.1000-9787(2016)01-0007-04.
通过去趋势波动分析(DFA)研究驾驶员疲劳状态的心率变异性信号和脑电信号特征。22名被试在驾驶模拟器上进行模拟驾驶作业
采集驾驶过程中的心率变异性和脑电信号并进行离线分析。Wilcoxon符号秩检验用于分析清醒和疲劳两种状态间DFA标度指数的差异
受试者工作曲线(ROC)分析用于确定DFA区分疲劳驾驶和清醒驾驶的能力。结果表明:疲劳状态时
心率变异性和脑电信号的标度指数显著增加(Wilcoxon符号秩检验
p<0.01);心率变异性和脑电信号标度指数的ROC下面积最大分别为0.75和0.78。DFA的标度指数具有应用于驾驶疲劳监测系统的前景。
Characterization of heart rate variability( HRV) signal and electroencephalogram( EEG) in driver’s fatigue state are studied using detrended fluctuation analysis( DFA). Twenty-two subjects participated in experiment using a driving simulator. HRV and EEG signals are recorded during alert and fatigue states and analyzed off-line. The difference of scaling index of DFA between alert and fatigue states is analyzed statistically using Wilcoxon Signed Rank test. The receiver operating characteristic curves( ROC) analysis is performed to determine the ability of DFA in discriminating fatigue driving from alert driving. The results show that the scaling index significantly increased in fatigue state( Wilcoxon signed rank test
p < 0. 01) both in HRV and EEG. The maximum area under the curve( AUC) of HRV and EEG is 0. 75 and 0. 78
respectively. This study indicates that scaling index of DFA can be a promising parameter for driver fatigue monitoring.
基于电容耦合的非接触式心电监测技术研究 [J]. 高山,李永勤,魏良,熊杰,廖大成,陈碧华. 生物医学工程学杂志 . 2015(03)
长时间大气温度序列的外部变化趋势判别研究 [J]. 黄琰,袁乃明,何文平. 物理学报 . 2015(02)
心率变异性分析在新生儿疼痛检测中的应用 [J]. 曾超,蒋奇云,陈朝阳,徐敏. 物理学报 . 2014(20)
基于ROC曲线的驾驶疲劳脑电样本熵判定阈值研究 [J]. 赵晓华,许士丽,荣建,张兴俭. 西南交通大学学报 . 2013(01)
疲劳驾驶与交通事故关系 [J]. 李都厚,刘群,袁伟,刘浩学. 交通运输工程学报 . 2010(02)
驾驶员疲劳态下脑氧饱和度的近红外光谱法检测及其分析 [J]. 李增勇,代世勋,张小印,李岳,喻星心. 光谱学与光谱分析 . 2010(01)
心率变异性与驾驶疲劳相关性研究 [J]. 董占勋,孙守迁,吴群,徐娟芳. 浙江大学学报(工学版) . 2010(01)
癫痫大鼠脑电信号的除趋势涨落分析 [J]. 颜红梅,夏阳,钱镇兵,刘衍素,袁辉,尧德中. 生物医学工程学杂志 . 2008(02)
Towards Driver’s State Recognition on Real Driving Conditions [J] . George Rigas,Yorgos Goletsis,Panagiota Bougia,Dimitrios I. Fotiadis,Panayotis Mathiopouloss. International Journal of Vehicular Technology . 2011
Improving the accuracy of depth of anaesthesia using modified detrended fluctuation analysis method [J] . T. Nguyen-Ky,Peng Wen,Yan Li. Biomedical Signal Processing and Control . 2009 (1)
Detrended fluctuation analysis of resting EEG in depressed outpatients and healthy controls [J] . Jun-Seok Lee,Byung-Hwan Yang,Jang-Han Lee,Jun-Ho Choi,Ihn-Geun Choi,Sae-Byul Kim. Clinical Neurophysiology . 2007 (11)
Subjective and Objective Sleepiness in the Active Individual [J] . Torbjö,rn Å,kerstedt,Mats Gillberg. International Journal of Neuroscience . 1990 (1-2)
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