| 热式多传感器信息融合的气固质量流量检测 |
| |
| 引用本文： | 李昌禧,邵阳,李午.热式多传感器信息融合的气固质量流量检测[J].华中科技大学学报(自然科学版),2001,29(8):50-52. |
| |
| 作者姓名： | 李昌禧 邵阳 李午 |
| |
| 作者单位： | 1. 华中科技大学控制科学与工程系
2. 武汉钢铁集团公司自动化公司 |
| |
| 基金项目： | 国家自然科学基金资助项目 (6 99740 19) |
| |
| 摘 要： | 提了邮热式多传感器信息融合的气固质量流量检测方法，采有复合传感器，可同时按换热法和热平衡法两种原理进行固相流量在线测量，研究了两种方法的测量原理和数学模型，结合两种方法的测量结果，经过信息融合处理，可以提高气固质量流量检测的精度和可靠性。
|
| 关 键 词： | 复合传感器 换热法 热平衡法 信息融合 气固质量流量 测量原理 粉体气力输送 |
| 文章编号： | 1000-8616(2001)08-0050-03 |
| 修稿时间： | 2001年3月6日 |
Measuring Two-phase Mass Flow of Gas-solid Based on Thermal Sensors Fusion |
| |
| Li Changxi Shao Yang Li Wu Prof., Dept. of Control Sci. & Eng.,HUST,Wuhan ,China..Measuring Two-phase Mass Flow of Gas-solid Based on Thermal Sensors Fusion[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2001,29(8):50-52. |
| |
| Authors: | Li Changxi Shao Yang Li Wu Prof Dept of Control Sci & Eng HUST Wuhan China |
| |
| Institution: | Li Changxi Shao Yang Li Wu Prof., Dept. of Control Sci. & Eng.,HUST,Wuhan 430074,China. |
| |
| Abstract: | A new measuring method for gas solid two phase mass flow based on sensor fusion is presented. By using compound sensor, gas solid two phase mass flow can be measured on line in accordance with both thermal convection principle and thermal energy balance princile. The principles are introduced and the mathematics model is built. Combining two methods and their results in an intelligent manner, it is possible to improve the accuracy and the reliability of measurement. |
| |
| Keywords: | compound sensor thermal convection method thermal energy balance method data fusion gas solid mass flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
