新能源汽車(chē)動(dòng)力電池管理的核心與關(guān)鍵技術(shù)研究
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中圖分類(lèi)號(hào)：U469.7 收稿日期：2025-03-04 DOI： 10.19999/j.cnki.1004-0226.2025.05.021
Research on the Core and Key Technologies of Power Battery Management for New Energy Vehicles
Zheng Xijiang Lu Yanling Lv Yuanfeng Li Shuting Laiwu Vocational and Technical College，Jinan 2711oo，China
Abstract：Withtherapiddevelopmentofnewenergyvehicles，powerbatery，asitscorecomponent，hasbecomethekeytothe performanceand safetyof electricvehicles.Traditional Batery Management System（BMS）has manydeficiencies in monitoring， charge/dischargecontrol，theralmanagementandfaultdiagnosis.hesedefectsnotolyaectheservicelifeandsafetyofthebat tery，butalsolitteaketcompeitivenessofelectricicles.Iispaperbateryanagementframeokbasedoadaced monitoringtechologyandinteligentalgoritsisivestigatedTheframeorkintegratesig-prisionsensorsforaltiecoditionmonitoring，andutilesArtialNuralNetork（AN）todevelointellgentcharginganddishargngstrategies toipoethe chargingeffciencyandbateryservicelife.Thoughexperimentalndsimulationanalysis，thisstudyverifiestheefectivensofthe proposed framework.
Key Words：BatteryManagementSystem;Newenergyvehicles;Support Vector Machine;RandomForest;Artificial NeuralNetwork
1前言
隨著新能源汽車(chē)的快速發(fā)展，動(dòng)力電池管理系統(tǒng)（BMS）作為電動(dòng)汽車(chē)的核心部件之一，在監(jiān)測(cè)、控制和保護(hù)電池狀態(tài)方面發(fā)揮著至關(guān)重要的作用。（剩余5422字）