基于MATLAB汽车转毂试验报告快速生成方法研究  

Research on Effective Generation Method of Vehicle Drum Dynamometer Test Report Based on MATLAB

作　　者：姚强[1] 宋誓利[2] 

机构地区：[1]安徽江淮汽车股份有限公司技术中心,安徽合肥230601 [2]安徽农业大学工学院,安徽合肥230036

出　　处：《农业装备与车辆工程》2015年第7期21-25,共5页Agricultural Equipment & Vehicle Engineering

基　　金：国家自然科学基金资助项目(51105001);清华大学汽车安全与节能国家重点实验室开放基金资助项目(KF14022)

摘　　要：在汽车产品实际生产中需要做大量的动力性经济性试验,对于试验报告生成,传统的手工操作不仅需要花费大量的时间和精力,而且容易出错。基于MATLAB开发工具对汽车转毂试验报告快速生成方法进行研究,开发设计了一款试验报告快速自动生成软件,该软件能根据试验数据文件命名对转毂试验数据自动识别,分别对加速测试、爬坡测试、等速油耗测试和NEDC工况油耗测试等试验数据进行分析、参数提取,最后一键快速生成企业定制试验报告。给出了设计流程、文档编辑功能程序实现,并通过实例验证了设计软件的可靠性和可行性,为相关试验报告生成提供了方法指导。A large number of dynamic performance and fuel economy tests are needed during the development of vehicle, but for the generation of test report, the traditional manual operation method not only wastes a lot of time and energy, but also is prone to error. In this paper, the effective generation method for drum dynamometer test report was put forward based on MATLAB, and the automatic generation software for the test report was developed. According to the test data filets name, the software can firstly identify data of drum dynamometer tests automatically, then analyze and extract parameter from the test data for the acceleration test, climbing test, fuel consumption tests of constant speed and NEDC cycle respectively. Finally, the enterprise custom test report would be quickly generated by clicking a key. In this paper, the software design program and the function reality of several document edit methods were introduced in detail. Specially, the software＇s reliability and practicability were validated by an example operation. The research provides the method guidance for related test report generation based on software technology.

关 键 词：汽车 经济性动力性 转毂试验 试验报告生成 

分 类 号：U462[机械工程—车辆工程]