| 基于D-S证据理论的驾驶员疲劳监测方法研究 |
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| 引用本文： | 邓三鹏,杨雪翠,苗德华,郭世杰,王创荣. 基于D-S证据理论的驾驶员疲劳监测方法研究[J]. 车辆与动力技术, 2010, 0(2): 28-31,35. DOI: 10.3969/j.issn.1009-4687.2010.02.007 |
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| 作者姓名： | 邓三鹏 杨雪翠 苗德华 郭世杰 王创荣 |
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| 作者单位： | 天津工程师范学院,天津,300222;天津工程师范学院,天津,300222;天津工程师范学院,天津,300222;天津工程师范学院,天津,300222;天津工程师范学院,天津,300222 |
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| 基金项目： | 天津市应用基础及前沿技术项目 |
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| 摘 要： | 疲劳驾驶是引发交通事故的重要因素,准确监测驾驶员疲劳状态并预警对有效避免疲劳驾驶,减少交通事故具有重要意义.以不影响驾驶员操作和舒适度的方式检测图像、脉搏和方向盘运动等多源信号,提出基于加权D-S证据理论的疲劳决策方法,提高了疲劳监测的准确性,增强了系统的鲁棒性.
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| 关 键 词： | D-S证据理论 驾驶员疲劳 多源信息融合 |
Research on the Driver Fatigue Monitoring Method Based on the Dempster-Shafer Theory |
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| DENG San-peng,YANG Xue-cui,MIAO De-hua,GUO Shi-jie,WANG Chuang-rong. Research on the Driver Fatigue Monitoring Method Based on the Dempster-Shafer Theory[J]. Vehicle & Power Technology, 2010, 0(2): 28-31,35. DOI: 10.3969/j.issn.1009-4687.2010.02.007 |
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| Authors: | DENG San-peng YANG Xue-cui MIAO De-hua GUO Shi-jie WANG Chuang-rong |
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| Affiliation: | (Tianjin University of Technology and Education, Tianjin 300222, China) |
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| Abstract: | Drowsy driving easily triggers traffic accidents. It is of importance to accurately monitor the state of driver fatigue and to forewarn him/her for avoiding a traffic accident. Multi-source information including image, human pulse and the steering wheel movement was detected without disturbing the driver. A method of decision-making on basis of the weighted Dempster-Shafer theory was presented, which improves the veracity of monitoring the driver fatigue and the robustness of the designed system. |
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| Keywords: | D-S evidence theory Driver fatigue Multi-source information |
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