基于Python的汽车转向系统HIL测试流程优化  

HIL Test Process Optimization of Automotive Steering System Based on Python

作　　者：陆承佳 金佳骏 诸剑 LU Chengjia;JIN Jiajun;ZHU Jian(School of Mechanical Engineering,Shanghai Jiao Tong University,Shanghai 200030,China;Bosch HUAYU Steering Systems Co.,Ltd.,Shanghai 201821,China)

机构地区：[1]上海交通大学机械与动力工程学院,上海200040 [2]博世华域转向系统有限公司,上海201821

出　　处：《汽车零部件》2023年第11期29-33,共5页Automobile Parts

摘　　要：针对汽车转向系统的HIL测试流程展开研究,首先分析了进度超期和失效率过高的原因,随后针对出现问题的环节分别基于Python开发了自动化工具进行优化,并详细讲解了程序编写的核心思路,从而有效缩短了HIL测试的活动总工期,为其他类似的产品开发和技术研究提供了参考借鉴。This paper does the research on the HIL testing process of automotive steering system.Firstly,it analyzes reasons of the overdue schedule and high failure rate.Secondly,the automatic tools are developed based on Python to optimize the process and the paper introduces core thoughts of programs.Finally,these tools shorten the total activity duration of HIL tests effectively.The purpose of this paper is to provide reference for other similar product development and technical research.

关 键 词：汽车 转向系统 硬件在环 流程优化 PYTHON 

分 类 号：U463.46[机械工程—车辆工程]