| 火花点火发动机爆震燃烧测量方法的初步研究 |
| |
| 引用本文： | 刘海荣,余墩录,陈小迅,王仲芝.火花点火发动机爆震燃烧测量方法的初步研究[J].汽车技术,2000(3):11-13. |
| |
| 作者姓名： | 刘海荣 余墩录 陈小迅 王仲芝 |
| |
| 作者单位： | 1. 华中理工大学
2. 东风汽车工程研究院 |
| |
| 基金项目： | 国家自然科学基金资助项目。 |
| |
| 摘 要： | 在一台发动机上利用光纤传感器、压力传感器、振动传感器等对火花点火发动机爆震燃烧进行控制研究，并对测试结果进行比较，同时探索了光纤传感技术在爆震测量中应用的可行性。研究结果表明，光纤传感器与压力传感器在爆震预测与识别上基本等效，但光纤传感器灵敏度与准确度较高，而且光纤传感器还有利于实现其它多项燃烧特性的测试，光纤传感器将成为电控技术中燃烧过程测控信号的重要手段。
|
| 关 键 词： | 火花点火 发动机 测量方法 爆震燃烧 汽车 |
| 修稿时间： | 1999-12-08 |
A Preliminary Research of Measurement Method for Spark Plug lgnition Engine Combustion Detonation |
| |
| Liu Hairong et al.A Preliminary Research of Measurement Method for Spark Plug lgnition Engine Combustion Detonation[J].Automobile Technology,2000(3):11-13. |
| |
| Authors: | Liu Hairong |
| |
| Institution: | Liu Hairong et al |
| |
| Abstract: | An attempting investigation for combustion detonation of a spark plug ignition engine is carried out by means of light fibre sensor, pressure sensor and vibration sensor, and results of the investigation compaired. Meanwhile, feasibility of application of light fibre sensor technology in detonation measurement is also explored. Result of investigation shows that light fibre sensor and pressure sensor are practically equivalent in efficiency for detonation forecast and identification, but sensitivity and accuracy of light fibre sensor are higher. Also light fibre sensor has the advantage of implementing many other combustion characteristic tests. So that light fibre sensor will become to be an important means in electronically controlled technology for measurement and control signal in combustion procedure. |
| |
| Keywords: | Spark plug ignition engine Combustion Measurement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
