Design of driving wheel speed test device based on magnetoelectric sensor  

基于磁电传感器的主动轮转速测试装置设计

作　　者：HOU Zhi-wei CHEN Chang-xin MA Tie-hua WANG Yu JIAO Bin 侯志伟;陈昌鑫;马铁华;王宇;焦斌(中北大学电子测试技术重点实验室,山西太原030051;中北大学电气与控制工程学院,山西太原030051)

机构地区：[1]Science and Technology on Electronic Test&Measurement Laboratory,North University of China,Taiyuan 030051,China [2]School of Electrical and Control Engineering,North University of China,Taiyuan 030051,China

出　　处：《Journal of Measurement Science and Instrumentation》2020年第2期186-192,共7页测试科学与仪器（英文版）

基　　金：Cultivation Programs for Young Scientific Research Personnel of Higher Education Institutions in Shanxi Province(No.2019QPJH18);Fund for“1331 Project”Key Innovative Research Team of Shanxi Province(No.1331KIPT)。

摘　　要：In order to study the transmission efficiency of engine and optimize the structure of driving wheel,the rotational speed storage test device of driving wheel in tracked vehicle based on magnetoelectric sensor was designed.The device consisted of a mounting bracket,a sensor and a tester.The mounting bracket was installed in vehicle body after fixing the tester and sensor to mounting bracket beside the driving wheel.Using the storage test instrument,the wireless trigger technology was applied to synchronously record and stored the rotational speed data of the driving wheel in tracked vehicle.After the experiment was finished,the data was read out through the upper computer.Both valid data and satisfactory results were obtained through both simulated and actual vehicle tests.

关 键 词：tracked vehicle storage test driving wheel test magnetoelectric sensor 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]