Article(id=1200066392268567262, tenantId=1146029695717560320, journalId=1189918454225211397, issueId=1200066388304949769, articleNumber=null, orderNo=null, doi=10.20104/j.cnki.1674-6546.20230008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=1675612800000, revisedDateStr=2023-02-06, acceptedDate=null, acceptedDateStr=null, onlineDate=1764047724071, onlineDateStr=2025-11-25, pubDate=1684080000000, pubDateStr=2023-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764047724071, onlineIssueDateStr=2025-11-25, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764047724071, creator=13701087609, updateTime=1764047724071, updator=13701087609, issue=Issue{id=1200066388304949769, tenantId=1146029695717560320, journalId=1189918454225211397, year='2023', volume='', issue='5', pageStart='1', pageEnd='48', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764047723127, creator=13701087609, updateTime=1764047957879, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1200067372989120561, tenantId=1146029695717560320, journalId=1189918454225211397, issueId=1200066388304949769, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1200067372989120562, tenantId=1146029695717560320, journalId=1189918454225211397, issueId=1200066388304949769, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=20, endPage=25, ext={EN=ArticleExt(id=1200066392658637554, articleId=1200066392268567262, tenantId=1146029695717560320, journalId=1189918454225211397, language=EN, title=Parameter Matching Optimization of Power System of Pure Electric Logistics Vehicle Based on Particle Swarm Optimization, columnId=null, journalTitle=Automotive Engineer, columnName=null, runingTitle=null, highlight=null, articleAbstract=
To investigate the influence of transmission system speed ratio of vehicle equipped with 2-speed AMT on vehicle’s performance, this paper, taking a pure electric logistics vehicle as an research object, matched and designed the vehicle’s driving motor, battery pack and transmission system speed ratio according to the vehicle’s basic parameters. The vehicle model was established based on the AVL_CRUISE simulation platform, the rationality of matching parameters was verified by simulation, and Particle Swarm Optimization (PSO) algorithm was selected to improve the vehicle’s power and economy, and the speed ratio of transmission system matching two-gear AMT was optimized. The simulation results show that the 0-100 acceleration time of the pure electric logistics vehicle is shortened by 2.31 s after optimization, the energy consumption of the vehicle is reduced by 3.14% under single NEDC cycle condition, and the power performance and economy of the vehicle are obviously improved.
, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Lei Pu, Weiguang Zheng), CN=ArticleExt(id=1200066396320265128, articleId=1200066392268567262, tenantId=1146029695717560320, journalId=1189918454225211397, language=CN, title=基于粒子群优化算法的纯电动物流车动力系统参数匹配优化
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为研究搭载两挡电控机械式自动变速器(AMT)车辆的传动系统速比对整车性能的影响,以某款纯电动物流车为研究对象,根据整车基本参数对车辆驱动电机、电池组和传动系统速比进行匹配设计,基于AVL_CRUISE仿真平台建立整车模型,通过仿真验证匹配参数的合理性,选用粒子群优化(PSO)算法,以提升整车动力性和经济性为目标,对匹配两挡AMT的传动系统速比进行优化。仿真结果表明:优化后纯电动物流车速度由0 km/h加速至100 km/h的加速时间缩短了2.31 s,单个新欧洲驾驶循环(NEDC)工况下整车能耗降低了3.14%,整车的动力性和经济性明显改善。
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1 Dongfeng Liuzhou Automobile Co., Ltd., Liuzhou 545004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200066397326898169, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, authorId=1200066397058462691, language=CN, stringName=蒲磊, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1 东风柳州汽车有限公司, 柳州 545004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200066396706141129, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, xref=1, ext=[AuthorCompanyExt(id=1200066396718724043, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, companyId=1200066396706141129, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1 东风柳州汽车有限公司, 柳州 545004)])]), Author(id=1200066397540806667, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1200066397721161758, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, authorId=1200066397540806667, language=EN, stringName=Weiguang Zheng, firstName=Weiguang, middleName=null, lastName=Zheng, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2 Guangxi University of Science and Technology, Liuzhou 545004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1200066397855379491, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, authorId=1200066397540806667, language=CN, stringName=郑伟光, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2 广西科技大学, 柳州 545004, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1200066396836164561, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, xref=2, ext=[AuthorCompanyExt(id=1200066396907467733, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, companyId=1200066396836164561, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 Guangxi University of Science and Technology, Liuzhou 545004), AuthorCompanyExt(id=1200066396924244950, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, companyId=1200066396836164561, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2 广西科技大学, 柳州 545004)])])], keywords=[Keyword(id=1200066398018957363, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=EN, orderNo=1, keyword=Pure electric logistics vehicle), Keyword(id=1200066399193362506, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=EN, orderNo=2, keyword=Transmission system), Keyword(id=1200066399424049245, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=EN, orderNo=3, keyword=Particle Swarm Optimization (PSO)), Keyword(id=1200066399663124590, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=CN, orderNo=1, keyword=纯电动物流车), Keyword(id=1200066399847673985, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=CN, orderNo=2, keyword=传动系统), Keyword(id=1200066400023834770, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, language=CN, orderNo=3, keyword=粒子群优化算法)], refs=[Reference(id=1200066405824557676, tenantId=1146029695717560320, journalId=1189918454225211397, articleId=1200066392268567262, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=王宗泽, journalName=纯电动物流车动力传动系统参数匹配优化技术研究, refType=null, unstructuredReference=王宗泽.
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ZHOU F K.
Research on Parameter Matching and Vehicle Control Strategy of Pure Electric Vehicle Power System[D]. Changchun: Jilin University,
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| 基本参数 | 数值 | 基本参数 | 数值 |
| 整车质量m/kg | 4 495 | 主减速比i0 | 6.142 |
| 空气阻力系数CD | 0.49 | 车轮半径r/m | 0.35 |
| 滚动阻力系数f | 0.013 2 | 旋转质量换算系数δ | 1.2 |
| 迎风面积A/m2 | 6.96 | 传动系统机械效率ηT | 0.92 |
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整车参数及性能指标
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| 基本参数 | 数值 | 基本参数 | 数值 |
| 整车质量m/kg | 4 495 | 主减速比i0 | 6.142 |
| 空气阻力系数CD | 0.49 | 车轮半径r/m | 0.35 |
| 滚动阻力系数f | 0.013 2 | 旋转质量换算系数δ | 1.2 |
| 迎风面积A/m2 | 6.96 | 传动系统机械效率ηT | 0.92 |
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| 设计指标 | 数值 | 设计指标 | 数值 |
| 最高车速umax/km·h-1 | 90 | 续驶里程L/km | 200 |
| 最大爬坡度αmax/% | 25 | 百公里能耗Q/kW·h | 15 |
| 0~100 km/h加速时间t/s | 12 | | |
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整车性能指标
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| 设计指标 | 数值 | 设计指标 | 数值 |
| 最高车速umax/km·h-1 | 90 | 续驶里程L/km | 200 |
| 最大爬坡度αmax/% | 25 | 百公里能耗Q/kW·h | 15 |
| 0~100 km/h加速时间t/s | 12 | | |
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| 参数 | 峰值功率 /kW | 额定功率 /kW | 最大转速 /r·min-1 | 额定转速 /r·min-1 | 最大转矩 /N·m |
| 数值 | 80 | 40 | 6 000 | 3 000 | 255 |
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永磁同步电机参数
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| 参数 | 峰值功率 /kW | 额定功率 /kW | 最大转速 /r·min-1 | 额定转速 /r·min-1 | 最大转矩 /N·m |
| 数值 | 80 | 40 | 6 000 | 3 000 | 255 |
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| 参数 | 仿真结果 |
| 最高车速umax/km·h-1 | 102 |
| 最大爬坡度αmax/% | 25.33 |
| 0~100 km/h加速时间t/s | 12.38 |
| NEDC工况下续航里程/km | 285 |
| 单个NEDC工况能耗Q/kW·h | 17.72 |
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仿真结果
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| 参数 | 仿真结果 |
| 最高车速umax/km·h-1 | 102 |
| 最大爬坡度αmax/% | 25.33 |
| 0~100 km/h加速时间t/s | 12.38 |
| NEDC工况下续航里程/km | 285 |
| 单个NEDC工况能耗Q/kW·h | 17.72 |
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| 优化指标 | 优化前 | 优化后 |
| 1挡传动比 | 7.52 | 8.23 |
| 2挡传动比 | 5.41 | 5.02 |
| 0~100 km/h加速时间t/s | 12.38 | 10.07 |
| 单个NEDC工况能耗Q/kW·h | 14.72 | 14.26 |
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| 优化指标 | 优化前 | 优化后 |
| 1挡传动比 | 7.52 | 8.23 |
| 2挡传动比 | 5.41 | 5.02 |
| 0~100 km/h加速时间t/s | 12.38 | 10.07 |
| 单个NEDC工况能耗Q/kW·h | 14.72 | 14.26 |
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