摘要
针对灌渠斗口水流态边界呈现的模糊特性，提出综合流量系数模糊推理和基于距离测度的多模型数据融合相结合的水流量软测量方案，采用流态模糊边界处的水工实验数据部分验证了该解决方案的效果。
In accordance with fuzzy characteristic of flow pattern boundaries at the lateral gate of irrigation channel, a soft-sensing method combining overall discharge coefficient fuzzy inference and information fusion of muhi-momels based on distance measurement is proposed. The effectiveness of this programme is verified partially by hydraulic expermental data acquired from fuzzy boundary of the stream shape.
出处
《计量学报》
CSCD
北大核心
2010年第3期245-248,共4页
Acta Metrologica Sinica
基金
国家自然科学基金（60165001,66772167）
关键词
计量学
软测量
灌渠斗口
模糊边界
模糊推理系统
数据融合
Metrology
Soft-sensing
The lateral gate of irrigation channel
Fuzzy boundary
Fuzzy Inference System
Data fusion
