| 基于传感技术的辛烷值测量 |
| |
| 引用本文： | 赵湛,黄有志,李亚亭,崔大付.基于传感技术的辛烷值测量[J].传感器与微系统,2000,19(5):49-51. |
| |
| 作者姓名： | 赵湛 黄有志 李亚亭 崔大付 |
| |
| 作者单位： | 中国科学院,电子学研究所,传感技术国家重点实验室,北京,100080 |
| |
| 摘 要： | 分析研究表明汽油的辛烷值与组成汽油的各个组份的综合介电常数ε有近似的对应关系。因此 ,利用电容式传感器测量ε的变化可以得出辛烷值。介绍了测量汽油辛烷值的传感器的原理及仪表。实验表明 ,与市售汽油辛烷值相比 ,测量精度可以达到± 0 .5个标号。
|
| 关 键 词： | 辛烷值 介电常数 传感器 |
| 修稿时间： | : |
Measuring octane number based on transducer technology |
| |
| ZHAO Zhan,HUANG You-zhi,LI Ya-ting,CUI Da-fu.Measuring octane number based on transducer technology[J].Transducer and Microsystem Technology,2000,19(5):49-51. |
| |
| Authors: | ZHAO Zhan HUANG You-zhi LI Ya-ting CUI Da-fu |
| |
| Abstract: | Through
analyzing and researching, it was indicated that octane number has a relationship with the
average ε constant of each component in the gasoline.Therefore, the octane number can be
obtained by measuring the dielectric constant with the capacitive sensor.The principle of
sensor and meter were introduced. The experiment shows that the measurement accuracy is
about ±0.5 number compared with octane number of gasoline on market. |
| |
| Keywords: | octane number dielectric constant sensor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
