摘要
目前电子节拍器自动节奏性故障自动排除系统,自动识别电子节拍器节奏性故障能力较低,导致其自动排除电子节拍器节奏性故障时间长。为此设计电子节拍器节奏性故障自动排除系统。硬件设计方面,在目前故障自动排除系统硬件设计的基础上,设计电子节拍器节奏性故障自动排除系统硬件框架,并对显示模块加以改进,完成系统硬件设计。软件设计方面,将电子节拍器节奏性故障制作成故障表,构建故障自动排除系统数据库;定义故障自动排除系统故障排除规则,自动排除电子节拍器节奏性故障。设计系统与两个传统系统进行对比实验,设置测试故障数据集,改变故障样本数目,实验结果表明,设计系统对电子节拍器节奏性故障,自动排除节奏性故障精确度高,降低了故障排除时间。
at present,the automatic troubleshooting system of electronic metronome has a low ability to automatically identify the rhythmic fault of electronic metronome,which results in a long time for automatic troubleshooting system to automatically eliminate rhythmic failure of electronic metronome.Therefore,an automatic troubleshooting system for rhythmic faults of electronic metronome is designed.In terms of hardware design,based on the current hardware design of automatic troubleshooting system,the hardware framework of automatic troubleshooting system for rhythmic failure of electronic metronome is designed,and the display module is improved to complete the system hardware design.In the aspect of software design,the rhythmic fault of electronic metronome is made into fault table,and the database of automatic troubleshooting system is constructed;the rules of automatic troubleshooting system are defined to automatically eliminate rhythmic fault of electronic metronome.The experimental results show that the design system can automatically eliminate the rhythmic fault of electronic metronome with high accuracy and reduce the time of troubleshooting.
作者
侯峰
张茜
HOU Feng;ZHANG Qian(Shanxi Railway Institute,Weinan Shanxi 714000,China;Xi’an Aerospace High School,Xi'an Shanxi 710100,China)
出处
《自动化与仪器仪表》
2021年第1期132-135,139,共5页
Automation & Instrumentation
基金
中华职业教育社《现代职业教育与非遗人才培养研究》立项子课题:新时代高等学校美育视域下的华县皮影传承与职业教育融合发展模式及对策研究——以陕西铁路工程职业技术学院为例(No.ZJS-FY-023)。
关键词
电子节拍器
节奏性故障
自动排除
显示模块
规则
electronic metronome
rhythmic failure
automatic troubleshooting
display module
rules
