基于AHP-BN的新能源電池試驗(yàn)動態(tài)風(fēng)險分析
打開文本圖片集
中圖分類號：U467 收稿日期：2025-04-02 DOI： 10.19999/j.cnki.1004-0226.2025.05.014
Dynamic Risk Analysis of New Energy Battery Laboratory Based on AHP-BN
Ma Xinyu Gao Tian CATARCAutomotive Test Center（Wuhan）Co.，Ltd.，Wuhan430o50，China
Abstract：Thesafetyriskassessmentofnewenergybatterylaboratoryisveryimportanttoensurethetestprocess.BasedonAHPBNcouplingmethod，afourdimesioalidexsstecoveringpersoel，quipent，vioentandaagementisostructed. Theanalytichierarchyprocess（AHP）resultsshowedthathepersonnelfactor（weightO.39）andthedamagedegreofsamplesafter testing（weightO.14）hadthemostsignificantimpactonthesafetyrisk.ThedynamicprobabilityanalysiscombinedwithBayesiannetwork shows that the probability of test safety risk is 24.73% ，in which the level of personnel operation，battery SOC status and safety awarenessaretekeyinfluencingfactors.Thismethodefectivelyintegratestheadvantagesofsubjectieandobjectiveevaluatioand puts forward targetedimprovementmeasures，suchasstrengthening persoeltraining，optimizingsampledetectionprocessandrealtimemonitoringofbatery status，whichcanprovide decisionsupportforthesafety management ofnewenergybaterylaboratory.
Keywords：Newenergybattery;AHP;BN;Riskanalysis
1前言
隨著我國能源結(jié)構(gòu)轉(zhuǎn)型加速，新能源汽車產(chǎn)業(yè)已成為實(shí)現(xiàn)“雙碳”目標(biāo)的核心領(lǐng)域1。（剩余6758字）