The invention discloses an automobile chassis fault detection and evaluation method and system, and belongs to the field of automobile fault detection, and the method comprises the steps: determining the type and use mode of an automobile, comparing an actual measurement value of four-wheel positioning equipment of the automobile with an original factory design reference value after the actual measurement value is calculated through an evaluation model, and analyzing to obtain a detection result of a vehicle chassis part damage condition and a driving control problem. According to the method, evaluation model operation is introduced, meanwhile, the difference between vehicle types and using modes is combined, more scientific detection and evaluation of the automobile chassis are achieved, and the defects that in the prior art, efficiency is low, and precision is low are overcome. The method is different from a traditional automobile chassis manual naked eye visual detection method, through digital four-wheel positioning detection equipment, various parameter values are designed in combination with the automobile chassis, chassis detection and evaluation get rid of dependence on the personal experience of technicians, and intelligent analysis and universal popularization are truly achieved.
本发明公开一种汽车底盘故障检测评估方法及系统,属于车辆故障检测领域,包括确定车辆类型、使用方式,将车辆在四轮定位设备的实际测量值经评估模型测算后,与原厂设计参考值进行比对,分析得出车辆底盘部件损坏情况及行驶操控问题的检测结果。本发明在引入评估模型运算的同时,结合车辆类型和使用方式的差别,做到对汽车底盘更为科学地检测与评估,克服了现有技术效率低、精准度低的缺陷。本发明区别于传统的汽车底盘人工肉眼目视检测方法,通过数字化四轮定位检测设备,结合汽车底盘设计各项参数值,让底盘检测与评估摆脱对技师个人经验的依赖,真正实现智能分析与普遍推广性。
Automobile chassis fault detection and evaluation method and system
一种汽车底盘故障检测评估方法及系统
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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