| VFC 的动态性能分析 |
| |
| 引用本文： | 吴长奇??,??,郑德忠.VFC 的动态性能分析[J].传感技术学报,2003,16(3):352-354,351. |
| |
| 作者姓名： | 吴长奇?? ?? 郑德忠 |
| |
| 作者单位： | 燕山大学,信息工程学院,河北秦皇岛,066004 |
| |
| 摘 要： | 分析了用于遥测系统中的VFC方法传输模拟信号的动态性能。指出了动态信号的测量精度与信号频率的约束关系。并以油罐压力遥测为例，介绍了分析方法的应用。
|
| 关 键 词： | VFC 动态性能 测量精度 遥测系统 V／F转换 |
| 文章编号： | 1004-1699(2003)03-0352-03 |
Analysis of the Dynamic Performance of VFC |
| |
| WU Changqi,?? ?? ZHENG Dezhong.Analysis of the Dynamic Performance of VFC[J].Journal of Transduction Technology,2003,16(3):352-354,351. |
| |
| Authors: | WU Changqi ?? ?? ZHENG Dezhong |
| |
| Affiliation: | College of Inf ormation Engineering, Yanshan University , Hebei Qinhuangdao 066004, P. R . China |
| |
| Abstract: | In this paper,the dynamic performance of VFC for analog signal transmission used in telemetry system was analyzed. The restrictions between measurement accuracy and frequency component of siguals were pointed. And through an example of telemetry of tank's pressure, the application of the analysis method was demonstrated. |
| |
| Keywords: | V/F convert dynamic porformance measurement accuracy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《传感技术学报》浏览原始摘要信息 |
|
点击此处可从《传感技术学报》下载全文 |
|
