汽车点火线圈峰值电压测量仪的研制  

Development of Peak Voltage Survey Meter for Automobile Ignition Coil

作　　者：赵志伟[1] 王启松[1] 赵永平[1] 安权 

机构地区：[1]哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨150001 [2]长春一汽四环八达电器有限责任公司

出　　处：《汽车电器》2009年第3期43-47,49,共6页Auto Electric Parts

基　　金：黑龙江省自然科学基金(F200813)

摘　　要：次级电压峰值是汽车点火线圈最关键的性能参数之一,它决定了点火系统的可靠性。本文介绍点火线圈峰值电压测量仪的测试原理、硬件电路设计和软件设计。硬件电路和软件部分均采用抗干扰设计,测试精度及可靠性高。该仪器适宜在线大批量连续检测,也可单独脱机使用。The peak voltage of secondary coil is one of the most critical performance parameters of automobile ignition coil and it determines the reliability of the ignition system. The author introduces the testing principle, hardware and software design of the peak voltage survey meter. The anti-jamming design are adopted in both hardware and software parts to ensure the testing accuracy and reliability. This meter is suitable for the high-volume continuous detection on line and also can be used offline separately.

关 键 词：点火线圈 峰值检测 数据采集 抗干扰设计 

分 类 号：U463.642[机械工程—车辆工程]