Article(id=1309639624813806093, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309639624411152909, articleNumber=null, orderNo=null, doi=10.19620/j.cnki.1000-3703.20250648, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=1760630400000, revisedDateStr=2025-10-17, acceptedDate=null, acceptedDateStr=null, onlineDate=1790172018483, onlineDateStr=2026-09-23, pubDate=1779552000000, pubDateStr=2026-05-24, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790172018483, onlineIssueDateStr=2026-09-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790172018483, creator=13701087609, updateTime=1790172018483, updator=13701087609, issue=Issue{id=1309639624411152909, tenantId=1146029695717560320, journalId=1189621681917173762, year='2026', volume='', issue='5', pageStart='1', pageEnd='62', issueExtLink='null', onlineDate='null', pubDate='1779552000000', pubDateStr='2026-05-24', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790172018387, creator='13701087609', updateTime=1790232830701, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1309894689805922601, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309639624411152909, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1309894689805922602, tenantId=1146029695717560320, journalId=1189621681917173762, issueId=1309639624411152909, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=56, endPage=62, ext={EN=ArticleExt(id=1309639625250013711, articleId=1309639624813806093, tenantId=1146029695717560320, journalId=1189621681917173762, language=EN, title=Research on Keyless Entry of Single-Bluetooth Digital Key Based on Environment-Adaptive Dynamic Weight Allocation Algorithm, columnId=1309639624981578254, journalTitle=Automobile Technology, columnName=Special Topic on Full-Stack Environment Perception Technology for Intelligent Vehicles, runingTitle=null, highlight=null, articleAbstract=

To address the issue that the current single-Bluetooth digital key fails to achieve passive entry due to insufficient positioning accuracy and anti-interference performance, this paper proposes an environment-adaptive dynamic weight allocation algorithm to improve its positioning accuracy and anti-interference capability, thereby realizing stable passive entry in all scenarios. Real-vehicle tests show that with the optimized algorithm, the recognition accuracy reaches 96%, the cost is reduced by approximately 20% compared with most Bluetooth solutions, and it exhibits advantages in both performance and economy.

, authors=Huiping Fang, Weilong Fu, Zhengchao Lei, Hui Li, Jing Wang, authorsList=Huiping Fang, Weilong Fu, Zhengchao Lei, Hui Li, Jing Wang, authorCompany=null, correspAuthors=Jing Wang, 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, fund=null), CN=ArticleExt(id=1309639625912713744, articleId=1309639624813806093, tenantId=1146029695717560320, journalId=1189621681917173762, language=CN, title=基于环境自适应动态权重分配算法的单蓝牙数字钥匙无感进入研究, columnId=1309639625430364898, journalTitle=汽车技术, columnName=智能汽车全栈环境感知技术专题, runingTitle=null, highlight=null, articleAbstract=

为解决当前单蓝牙数字钥匙因定位精度与抗干扰性不足,难以实现无感进入的问题,提出环境自适应动态权重分配算法,以提升单蓝牙数字钥匙的定位精度与抗干扰能力,实现全场景稳定无感进入。实车测试表明,搭载优化算法后识别准确率达96%,成本较多蓝牙方案降低约20%,在性能与经济性上均具备优势。

, authors=方慧平, 付伟龙, 雷正潮, 李慧, 王晶, authorsList=方慧平, 付伟龙, 雷正潮, 李慧, 王晶, authorCompany=null, correspAuthors=王晶, authorNote=null, correspAuthorsNote=
王晶(1992—),工程师,硕士研究生,主要研究方向为智能网联、智能驾驶,。
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基于环境自适应动态权重分配算法的单蓝牙数字钥匙无感进入研究
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方慧平 , 付伟龙 , 雷正潮 , 李慧 , 王晶
汽车技术 | 智能汽车全栈环境感知技术专题 2026,(5): 56-62
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汽车技术 |智能汽车全栈环境感知技术专题 2026 , (5) : 56 -62
基于环境自适应动态权重分配算法的单蓝牙数字钥匙无感进入研究
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方慧平, 付伟龙, 雷正潮, 李慧, 王晶
作者信息
  • 陕西汽车集团有限公司技术中心,西安 710299
通讯作者:
王晶(1992—),工程师,硕士研究生,主要研究方向为智能网联、智能驾驶,。
Research on Keyless Entry of Single-Bluetooth Digital Key Based on Environment-Adaptive Dynamic Weight Allocation Algorithm
Huiping Fang, Weilong Fu, Zhengchao Lei, Hui Li, Jing Wang
Affiliations
  • Technology Center of Shaanxi Automobile Group Co., Ltd., Xi'an 710299
出版时间: 2026-05-24 doi: 10.19620/j.cnki.1000-3703.20250648
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为解决当前单蓝牙数字钥匙因定位精度与抗干扰性不足,难以实现无感进入的问题,提出环境自适应动态权重分配算法,以提升单蓝牙数字钥匙的定位精度与抗干扰能力,实现全场景稳定无感进入。实车测试表明,搭载优化算法后识别准确率达96%,成本较多蓝牙方案降低约20%,在性能与经济性上均具备优势。

智能汽车  /  数字钥匙  /  单蓝牙  /  无感进入  /  神经网络

To address the issue that the current single-Bluetooth digital key fails to achieve passive entry due to insufficient positioning accuracy and anti-interference performance, this paper proposes an environment-adaptive dynamic weight allocation algorithm to improve its positioning accuracy and anti-interference capability, thereby realizing stable passive entry in all scenarios. Real-vehicle tests show that with the optimized algorithm, the recognition accuracy reaches 96%, the cost is reduced by approximately 20% compared with most Bluetooth solutions, and it exhibits advantages in both performance and economy.

Intelligent vehicle  /  Digital key  /  Single bluetooth  /  Seamless vehicle entry  /  Neural network
方慧平, 付伟龙, 雷正潮, 李慧, 王晶. 基于环境自适应动态权重分配算法的单蓝牙数字钥匙无感进入研究. 汽车技术, 2026 , (5) : 56 -62 . DOI: 10.19620/j.cnki.1000-3703.20250648
Huiping Fang, Weilong Fu, Zhengchao Lei, Hui Li, Jing Wang. Research on Keyless Entry of Single-Bluetooth Digital Key Based on Environment-Adaptive Dynamic Weight Allocation Algorithm[J]. Automobile Technology, 2026 , (5) : 56 -62 . DOI: 10.19620/j.cnki.1000-3703.20250648

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2026年第卷第5期
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doi: 10.19620/j.cnki.1000-3703.20250648
  • 首发时间:2026-09-23
  • 出版时间:2026-05-24
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  • 修回日期:2025-10-17
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    陕西汽车集团有限公司技术中心,西安 710299

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王晶(1992—),工程师,硕士研究生,主要研究方向为智能网联、智能驾驶,。
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2种不同金属材料的力学参数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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