| 多相流过程参数检测技术综述 |
| |
| 引用本文： | 谭超,董峰.多相流过程参数检测技术综述[J].自动化学报,2013,39(11):1923-1932. |
| |
| 作者姓名： | 谭超 董峰 |
| |
| 作者单位： | 1.天津市过程检测与控制重点实验室 天津大学电气与自动化工程学院 天津 300072 |
| |
| 基金项目： | 国家自然科学基金(61227006,61104207,51176141),国家重大科学仪器设备开发专项(2011YQ120048)资助 |
| |
| 摘 要： | 多相流是现代流程工业及其相关科研领域内常见的控制与研究对象, 对其过程参数的检测是工业生产与科学研究中的一个研究热点问题. 本文针对工业过程中的多相流过程参数检测问题,介绍了多相流的特点及其过程参数, 并分类介绍了多相流过程参数检测方法,重点讨论了检测的难点及其未来发展趋势, 为更好地解决复杂工业过程多参数检测问题提供方法基础和借鉴.
|
| 关 键 词： | 工业过程参数 检测技术 多相流 流型识别 流量测量 含率估计 |
| 收稿时间： | 2013-07-02 |
Parameters Measurement for Multiphase Flow Process |
| |
| TAN Chao,DONG Feng.Parameters Measurement for Multiphase Flow Process[J].Acta Automatica Sinica,2013,39(11):1923-1932. |
| |
| Authors: | TAN Chao DONG Feng |
| |
| Affiliation: | 1.Tianjin Key Laboratory of Process Measurement and Control, School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072 |
| |
| Abstract: | Multiphase flow, as a typical research and control object, is a frequently encountered phenomenon in modern process industries and related scientific research fields. Measurement on its process parameters has been a widely investigated topic in engineering and academic researches. This paper aims at the measurement of process parameters of multiphase flow in process industries, introduces the characteristics and process parameters of multiphase flow, along with related measurement techniques in different categories. The difficulty and future trend of multiphase flow process parameter measurement are specially discussed to provide a fundamental measuring method to the measurement on multi-parameter of other complex industrial processes. |
| |
| Keywords: | Industrial process parameters measuring techniques multiphase flow flow pattern identification flow rate measurement phase fraction estimation |
|
| 点击此处可从《自动化学报》浏览原始摘要信息 |
|
点击此处可从《自动化学报》下载全文 |
