摘要
介绍了一种基于MEMS技术制作的微电容式无线加速度传感器的设计与实现。研究了无线加速度传感器的整体设计方案,给出了硬件电路设计和软件设计过程,并实现了原型产品的调试与制作。为验证原型产品的有效性,将其安装在实际桥梁上进行振动测试,给出了数据分析计算结果。
The design and implementation of a micro capacitive wireless accelerometer based on MEMES is presented. The framework of the wireless accelerometer＇is studied, and the design of the hardware and software is described. A prototype of the proposed wireless accelerometer is set up and fabricated. To test the validity of the prototype product,it is installed on a cable-stayed bridge to measure the vibration of the bridge. The results of the analyzed data are then presented.
出处
《传感器与微系统》
CSCD
北大核心
2007年第6期94-96,共3页
Transducer and Microsystem Technologies
基金
国家自然科学基金资助项目(50308007)
中国博士后科学基金资助项目(41000947)
关键词
无线加速度传感器
振动测试
桥梁监测
斜拉桥
wireless accelerometer
vibration measurement
bridge monitoring
cable-stayed bridge
