基于改進PEM的高鐵調度員關鍵PSF分析
發(fā)布時間:2018-03-13 07:29
本文選題:高速鐵路 切入點:調度員 出處:《中國安全科學學報》2017年06期 論文類型:期刊論文
【摘要】:為深入分析高鐵調度員人因可靠性的影響因素,通過文獻查閱、調度員任務分析、結構性訪談等方式,構建高鐵調度員行為形成因子(PSF)體系,并應用網(wǎng)絡層次分析法(ANP)計算PSF重要度。根據(jù)PSF體系編制測評量表,對調度員進行問卷調查,計算PSF實施度;運用改進的績效評估矩陣(PEM)方法,提取關鍵PSF。結果表明:復雜事件的認知水平、工作負荷、操作技能是重要度排在前3位的PSF,勞動組織與排班、工作負荷、安全信息報告與反饋是實施度排在后3位的PSF,工作負荷、對復雜事件的認知水平、安全信息報告與反饋是高鐵調度員的關鍵PSF。
[Abstract]:In order to deeply analyze the influencing factors of the human reliability of high speed railway dispatchers, the PSF system is constructed by means of literature review, dispatcher task analysis, structural interviews and so on. The importance of PSF is calculated by using the network analytic hierarchy process (AHP). According to the system of PSF, the questionnaire is made to the dispatchers to calculate the implementation of PSF, and the improved performance evaluation matrix is used to calculate the degree of implementation of PSF. The key PSFs are extracted. The results show that the cognitive level, workload and operation skills of complex events are the first three important PSFs, labor organization and scheduling, workload, The safety information report and feedback is the PSFs in the last three places. The workload and the cognition level of complex events are the key PSFs for the dispatchers of high speed railway.
【作者單位】: 西南交通大學交通運輸與物流學院;綜合交通運輸智能化國家地方聯(lián)合工程實驗室;
【基金】:國家自然科學基金資助(51605398) 中央高校基本科研業(yè)務費專項資金項目(2682016CX048)
【分類號】:U292.4
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本文編號:1605393
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