| 振弦式传感器测频方法的研究 |
| |
| 引用本文： | 刘玉珍,杨炬亮.振弦式传感器测频方法的研究[J].中国新通信,2010(5):57-59. |
| |
| 作者姓名： | 刘玉珍 杨炬亮 |
| |
| 作者单位： | 辽宁工程技术大学电子与信息工程学院,葫芦岛125105; |
| |
| 摘 要： | 振弦式传感器是一种使用相当广泛的称重测力传感器。称重测力传感器主要分为应变力传感器,石英谱振器,振弦式传感器等几大类。就其工作原理而言,振弦式传感器是目前在称重测力应用方面最为先进的一种测力传感器。文章主要从理论上对振弦式传感器的激励响应信号进行分析,确定出稳定可靠的激励响应信号区间,并在该区间内分析计数法和多周期测量法的误差,比较得出多周期测量法测量频率精度高,稳定性好,抗干扰能力好。
|
| 关 键 词： | 振弦式传感器 计数法 多周期测量法 频率 |
Vibrating Wire Sensor Frequency Measurement Method |
| |
| Liu Yuzhen,Yang Juliang.Vibrating Wire Sensor Frequency Measurement Method[J].China New Telecommunications,2010(5):57-59. |
| |
| Authors: | Liu Yuzhen Yang Juliang |
| |
| Affiliation: | Liu Yuzhen,Yang Juliang(College of Information , Electronic Engineering,Liaoning Technical University,Huludao 125105,China) |
| |
| Abstract: | Vibrating wire sensor is a very wide range of weighing the using of force-measuring sensor.Weighing sensor is mainly divided into contingency force sensor,quartz oscillator of spectrum,vibrating wire sensors and so on.in terms of the working principle,Vibrating wire sensors are currently the most advanced of a force-measuring sensor in weighing applications.The article analyzes the vibrating wire sensor signal in response to incentives in theory,ensures the stable and reliable space of the signal in respons... |
| |
| Keywords: | vibrating wire sensors counting method multi-cycle measurement frequency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
