物联网技术在汽车传感器故障检测与诊断中的应用探索

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中图分类号：U472.9 收稿日期：2025-04-10 DOI： 10.19999/j.cnki.1004-0226.2025.07.023

Application of Internet of Things Technology in Fault Detection and Diagnosis of Automotive Sensors

Mi WeinalMi Xionggang² Wu Hongqil 1.Xi'an Automobile Vocational University，Xi'an 710600，China 2.Xi'an Qinli Complete Electrical Equipment Co.，Ltd.，Xi'an 710600，China

Abstract：Aimingattheproblemsoflaggingresponse，highmisjudgmentrateandlowdiagnosticeficiencyinautomotivesensor faultdetection，anintellgentfaultdtectionanddiagnosissystembasedonteInteretofThings（IoT）architectureisproposed.A three-levearchitectureoftheperceptionlayerdgecomputinglayerandcloudanalysislayerwasconstructedtoachievedataacquisitioninteligentpreproessngaturetractiodereodelngndltweigteeagodeladoteto provetheaccuracyoffaultdetectionandresponsespeed.Theoptimizededgecomputingarchitecturereduces theloadofcloudcomputing，improvesthereal-timeperformanceandstabiltyftesystem，ndcanbewidelyappiedtothesensorealthmanagentofintelligent connected vehicles and industrial vehicles.

Keywords：New energy vehicles;Industrial competitiveness;Porterdiamond model;Development proposal

1前言

智能网联环境下汽车关键部件感知系统的健康监测，主要是针对传感器节点数量多、分布复杂、数据时效性要求高等技术挑战，构建基于物联网（InternetofThings，IoT）架构的故障检测与诊断方案。（剩余4457字）