智能车辆结构-功能-信息强耦合安全与防护技术
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中图分类号：U461.91 文献标识码：A DOI：10.3969/j.issn.1674-8484.2025.06.001
Safety and protection technologies for intelligent vehicles with strongly coupled structural， functional and information domains
ZHAO Jian，GONG Jue1，FAN Kefeng，LIU Pengbo，LI Linhui，WANG Xiang， XU Zheng，DONG Zeyuan， YAO Nianmin
（1.StateKeyLboratoryoftructuralAnalysis，OptimizationandCAESoftwareforIndustrialEquipmentalian Universityofchnologyalian64，hia;2.inaElectronicstandardizationIsituteeijngoa; 3.SchoolofComputerScienceandTechnology，DalianUniversityofTechnology，Dalian16024，China）
Abstract：Intelligent-vehiclestructuresare highly integrated withsensors，electronicsystems，in-vehicle networks，communications，and cloud services，and these components interact strongly witheach other.Such integration results in a pronounced fusion between physical structureand vehicle functions.Accordingly，the associated safety technologies have evolved intoastrongly coupled framework thatintegratesstructural safety， functional safety，and information security.This trend may have profound impactson individuals，industries， andeven national strategic interests.Withdata-flow transmissionand interaction takenas the main thread， acomprehensivesafetyarchitecture withstrong couplingacross thestructural，functional，and information domainsissystematicallyreviewed.Majorgapsareidentified，including insuficientadaptabilitytoextreme scenarios，anincompleteunderstandingof cross-domaincoupling mechanisms，and inadequatefullife-cycle safetyassurance.The coupling between structural dynamic responses under multi-source disturbancesand abnormal behaviors in electronic subsystems （perception，control，and connectivity）is further examined.On this basis，astrongly coupled structure-function-informationsafetyand protectionapproach isproposed，and asafetydetectionandevaluation mechanismisestablished byexplicitlyconsideringcross-domain parameter interactions.The proposed mechanism supports multi-source risk linkage analysis，coordinated strategy managementand control，and quantitative safetyassessment.These resultscanserveasa technical reference forthelarge-scaledeployment of inteligent vehiclesand the improvementof related safety standards.
Key words：inteligent vehicles; structural safety;functional safety; informationsecurity;cross-domaincoupling; testing and evaluation
人工智能、5G通信和物联网等技术发展驱动了全球汽车产业形态重构，汽车由“功能导向”向“智能驱动"加速演进，在提升交通效率与出行体验的同时，智能车辆安全也尤为关键，已成为影响个人隐私安全、产业发展安全乃至国家战略安全的核心要素。（剩余14458字）
