金属应变片电阻传感器测量性能分析  

Measuring Performance Analysis on Metal Strain Plate Resistive Sensor

作　　者：胡毅 林其斌[1] 党小宇[2] 谢国雄[1] HU Yi;LIN Qi-bin;DANG Xiao-yu;XIE Guo-xiong(School of Electronics ＆ Electrical Engineering,Chuzhou University,Chuzhou 239000,China;College of Electronics ＆ Information Engineering,Nanjing University of Astronautics and Aeronautics,Nanjing 211106,China)

机构地区：[1]滁州学院电子与电气工程学院,安徽滁州239000 [2]南京航空航天大学电子与信息工程学院,江苏南京211106

出　　处：《牡丹江师范学院学报（自然科学版）》2018年第4期35-38,共4页Journal of Mudanjiang Normal University：Natural Sciences Edition

基　　金：国家自然科学基金项目(61571224);安徽省高校自然科学研究基金重点项目(KJ2018A0427);滁州学院课程综合改革项目(2017kcgg029)

摘　　要：针对金属应变片电阻传感器单桥、半桥和全桥三种传感信号测量电路,分析验证其在测量灵敏度以及非线性误差等性能参数上的差异性,充分把握该种传感器的性能特点,也为其他类传感器的性能特点分析提供借鉴.Aimed at three measuring circuits of mental strain plate resistive sensor, i.e., single bridge, half bridge and full bridge, their difference on sensitivity and non-linear error and so on is analyzed, and also the experimental results are validated. Thus it can help us understand better the performance of the sensor and lay foundations for the related applications; meanwhile, it also offers a referring method for the analysis of other sensors.

关 键 词：金属应变片 电阻传感器 电桥电路 传感器性能 

分 类 号：TH715[机械工程—测试计量技术及仪器]