基于图像处理的混凝控制方法研究  

Coagulation control method based on image processing

作　　者：陈凯歌[1] 韩晓军[1] 张宇[1] 

机构地区：[1]天津工业大学电子与信息工程学院,天津300387

出　　处：《供水技术》2012年第1期40-42,共3页Water Technology

摘　　要：根据絮体等效直径与沉淀出水浊度具有很好的相关性这一特征,采用计算机实时采集和图像处理的方法对絮体图像进行定量分析得到等效直径,并将其作为控制混凝剂加注量的目标值,实现水处理过程中混凝剂添加的自动控制。According to the relativity between the equivalent diameter of flocs and turbidity of settled water, a method of using computer real-time data acquisition and image processing for quantitative analysis of flocs image was proposed to get the equivalent diameter, which was served as an aim value for controlling the coagulant dosage. Then an automatic control of coagulant dosage could be realized for the water treatment.

关 键 词：絮体 等效直径 图像处理 混凝剂加注量 

分 类 号：TU991.22[建筑科学—市政工程]