The invention provides a sightseeing vehicle chassis fault early warning system combined with a sensing technology, and relates to the technical field of fault early warning, and the system comprises a real-time monitoring module which is used for obtaining multi-dimensional operation state data; the database retrieval module is used for retrieving to obtain a chassis fault sample data set; the clustering analysis module is used for performing clustering analysis to obtain a multi-dimensional chassis fault sample data set; the model construction module is used for constructing a chassis fault positioning model; the multi-dimensional feature extraction module is used for performing multi-dimensional feature extraction and outputting a vibration fault positioning result, a stress fault positioning result, a heat fault positioning result and an atypical fault positioning result through a chassis fault positioning model; and the fault early warning signal generation module is used for generating a fault early warning signal. According to the invention, the technical problem that the precision of fault identification is insufficient because the fault diagnosis of the chassis of the sightseeing vehicle mostly depends on a single sensor for monitoring and the multi-dimensional operation state of the chassis is difficult to comprehensively perceive in the prior art is solved.

    本发明提供了结合传感技术的观光车底盘故障预警系统,涉及故障预警技术领域,包括:实时监测模块,用于获取多维度运行状态数据;数据库检索模块,用于检索获得底盘故障样本数据集;聚类分析模块,用于进行聚类分析,获得多维度底盘故障样本数据集;模型构建模块,用于构建底盘故障定位模型;多维特征提取模块,用于进行多维特征提取,通过底盘故障定位模型,输出振动故障定位结果、应力故障定位结果、热量故障定位结果、非典型故障定位结果;故障预警信号生成模块,用于生成故障预警信号。本发明解决了现有技术对于观光车底盘的故障诊断多依赖单一传感器进行监控,难以全面感知底盘的多维运行状态,导致故障识别的精度不足的技术问题。


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    Title :

    Sensing technology-combined sightseeing vehicle chassis fault early warning system


    Additional title:

    结合传感技术的观光车底盘故障预警系统


    Contributors:

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein




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