OPTIMAL CONTROL OF NITROGEN REMOVAL IN SEWAGE TREATMENT BASED ON MIXED LOGICAL DYNAMIC METHOD

ZHANG Liyan; MA Longhua; QIAN Jixin

您当前的位置：

首页 >

文章列表页 >

OPTIMAL CONTROL OF NITROGEN REMOVAL IN SEWAGE TREATMENT BASED ON MIXED LOGICAL DYNAMIC METHOD

更新时间：2025-12-10

- OPTIMAL CONTROL OF NITROGEN REMOVAL IN SEWAGE TREATMENT BASED ON MIXED LOGICAL DYNAMIC METHOD
- CIESC Journal Issue 4, Pages: 603-607(2004)
- 作者机构：
  
  浙江大学系统工程研究所,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 April 2004，
  
  Published：25 April 2004
- 稿件说明：
移动端阅览
ZHANG Liyan, MA Longhua, QIAN Jixin. OPTIMAL CONTROL OF NITROGEN REMOVAL IN SEWAGE TREATMENT BASED ON MIXED LOGICAL DYNAMIC METHOD[J]. CIESC Journal, 2004, (4): 603-607.
DOI：

ZHANG Liyan, MA Longhua, QIAN Jixin. OPTIMAL CONTROL OF NITROGEN REMOVAL IN SEWAGE TREATMENT BASED ON MIXED LOGICAL DYNAMIC METHOD[J]. CIESC Journal, 2004, (4): 603-607. DOI：

摘要

应用混合逻辑动态系统法（MLD），对活性污泥1号模型（ASM1）进行了简化，利用有关活性污泥法的专家经验，建立了连续进水间歇曝气活性污泥法除氮动态模型.再采用预测控制的方法对该过程进行优化控制，通过仿真结果可知：将MLD法应用到活性污泥法建模和优化控制中，可以更加深入地挖掘相关的专家经验知识，并将这些专家经验知识和连续变量模型相结合，使模型更加精确，控制和优化的效果更好.为污水处理领域研究提供了一条新的途径.

Abstract

In this paper optimization of nitrogen removal in sewage treatment is accomplished by using the mixed logical dynamic method(MLD).By simplifying activated sludge process No.1 model (ASM1)

nitrogen removal dynamic models in continuously mixed

continuously fed activated sludge process (ASP) are established by expert experience about activated sludge process. Then predictive control approach is applied to optimal control of this process. The simulation results show that it can cover the relative expert experiences more widely by applying MLD to modeling and control of activated sludge process. Such expert experience combined with continuous variable model makes the model more precise and achieves better optimization and control. This study provides a new approach to the research of sewage treatment.

关键词

Keywords

references

Views

155

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Application of advanced process control to carbonation columns in manufacture of soda

ROBUST DESIGN METHOD OF PREDICTIVE CONTROLLER PARAMETER BASED ON MIN-MAX RULER

Effect of belt structure design on the vulcanization characteristics of all-steel radial tires

Study on synergistic modification of nitrogen-doped carbon coating and Ti⁴⁺ co-doping for lithium vanadium phosphate cathode materials

Hydrolysis reaction mechanism of CNCl on the surface of composite metal CuCr2O4

Related Author

JIN Xiaoming

ZHANG Quanling

SU Hongye

XU Zuhua

ZHAO Jun

QIAN Jixin

Related Institution

浙江大学工业控制技术国家重点实验室，先进控制研究所

浙江大学控制系系统工程研究所

⁰