1) coagulant dosing
混凝投药
1.
Development of modeling software about coagulant dosing in water works;
净水厂混凝投药建模软件的开发
2.
Fuzzy-PID Controller Application on the Coagulant Dosing System;
模糊PID控制在水厂混凝投药系统中的应用
3.
In accordance with the features of coagulant dosing process,e.
水厂混凝投药过程在给水处理中占有重要的地位,直接关系到出水水质;而这一过程具有非线性、大滞后、多变量等特点,针对这一情况,提出了运用分层模糊控制器来实现混凝剂的最佳投加;论述了分层模糊控制器的设计原理和设计方法,并将其应用于水厂混凝投药这一具体过程;通过Matlab软件对水厂实际数据进行了仿真,结果表明这一方法不但有效可行,而且能避开复杂的数学模型,节约内存资源和计算时间,还能降低劳动强度,减少人为的操作失误,提高控制水平。
2) coagulant dosage
混凝投药
1.
The deficiency of manual coagulant dosage system was analyzed and the dynamic models of the system were established by experiment.
分析了人工混凝投药系统的不足,通过试验建立了混凝投药过程的动态模型,应用具有前馈—反馈结构的多模型动态矩阵预测控制对混凝投药过程进行闭环控制。
2.
Cascade regulating in the theory of automatic control is introduced in this paper,and how to use it in the water plant automatic control is also discussed Then,two examples-coagulant dosage control and chlorine dosage control are given which could perform better than ever after using cascade regulating metho
通过对自动控制理论中串级调节的介绍，探讨了如何将该调节应用于水厂的自动控制，并给出了混凝投药和加氯消毒这两个可应用该调节补充和完善原控制系统的具体实例。
4) coagulant dosages
混凝剂投药量
1.
The main factors studiedinclude the recycle flow ratio (R), dissolved-air pressure (P), coagulant dosages andsurfactant dosages.
溶解性胶体试验表明混凝剂投药量、溶气水回流比R和溶气压力P对气浮处理效果都有影响。
5) modification of coagulant dosing system
混凝投药系统改造
6) automatic control of coagulant dosage
混凝投药自动控制
1.
On the basis of the technology of the fluctuation of transmitted light, this article studies the probability of using this technique on the single factor on-line automatic control of coagulant dosage in the field of general turbidity water treatment.
就透光率脉动絮凝检测混凝投药自动控制技术在长江水中的生产应用进行了研究，并作了多种对照试验和分析。
补充资料：采用滑模工艺建造钢筋混凝土烟囱
采用滑模工艺建造钢筋混凝土烟囱
采用滑模工艺建造钢筋混凝土烟自
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条