基于安卓系统的轨道车辆ISO2631舒适度测量仪

常顺华; 王卉捷; 任利惠

基于安卓系统的轨道车辆ISO2631舒适度测量仪

同济大学铁道与城市轨道交通研究院, 上海 201804

基金项目:

国家重点研发计划课题(2018YFB1201603)

详细信息

作者简介:
常顺华,在读硕士研究生;王卉捷,在读硕士研究生。

中图分类号: U260.111;TP39
出版历程
- 收稿日期: 2019-09-04

ISO2631 comfort meter for rail vehicle based on Android System

Institute of Rail Transit, Tongji University, Shanghai 201804, China

摘要

摘要: 振动舒适度是评价车辆运行品质的重要指标之一。国际标准化组织用于评价人体对振动频率敏感程度的ISO2631标准,现已得到广泛应用。借助安卓手机内置各类传感器,设计了ISO2631标准的数字滤波器,开发了基于安卓系统的轨道车辆ISO2631舒适度指标测量仪应用软件。该软件具有数据采集与处理、数据实时显示、数据选择性存储等功能。测试结果显示,该测量仪的测量偏差基本在15%以内,可实现对车辆舒适度的简单评估,且具有便携、通用的特点。
- ISO2631 /
- 舒适度 /
- 测量仪 /
- 安卓系统
Abstract: Vibration comfort is one of the important indexes to evaluate the running quality of vehicles.ISO 2631 standard, which is used to evaluate the sensitivity of human body to vibration frequency, has been widely used. With the help of all kinds of sensors embedded in Android phones, this article designed the digital filter of ISO2631 standard, and developed the application software of ISO2631 comfort meter for rail vehicle based on Android System. The software has the functions of data acquisition and processing, data real-time display, data selective storage. The program test results show that the measurement deviation of the meter is less than 15%, which can implement the simple evaluation of vehicle comfort, and has the characteristics of portable and universal.
- ISO2631 /
- comfort /
- meter /
- Android System

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参考文献(14)

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