Research and Implementation of Intelligent Analysis System for Automobile Accidental Fault

Abstract

步入信息时代,随着汽车工业的飞速发展,汽车在我国的保有量持续增加,且随着计算机电子技术在各行各业的迅猛发展,应用到车辆内部的功能越来越复杂化,用户对车辆的需求已不仅仅是代步。与此同时,越来越多的偶发性汽车故障暴露在用户与维修人员的视野中。本文着重在传统故障诊断的基础上对实际过程中的偶发性故障进行深入研究学习,以数据分析为基础,运用机器学习的方法对这类故障进行研究,通过对各类机器学习算法的理论分析及同类算法比较论证,最终采用逻辑回归算法构建了汽车偶发性故障智能分析的模型,并在此基础上开发实现了偶发性故障智能分析系统。 首先,本文所设计的智能分析系统由三大部分组成:诊断终端、数据预处理、智能分析...Stepping into the information age, with the rapid development of the automotive industry, the number of vehicles in China has continued to increase, and with the rapid development of computer electronic technology in all walks of our life, The functionality applied to vehicle is becoming more and more complicated, the user's demand for vehicles is not just a transport. At the same time, an increas...学位:工学硕士院系专业:航空航天学院_工程硕士(控制工程)学号:2322014115336

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