Dissertation > Excellent graduate degree dissertation topics show

Studies on Supervision and Control by Computer in the Process of Wastewater Disposal

Author: CuiCunYan
Tutor: ZhuWu
School: Hefei University of Technology
Course: Fluid Machinery and Engineering
Keywords: wastewater disposal auto control DCS programming
CLC: TP277
Type: Master's thesis
Year: 2002
Downloads: 258
Quote: 11
Read: Download Dissertation

Abstract


This paper introduces the development process of wastewater disposal,it’s auto control system,the level of nowadays and several new techniques of China and foreign countries. The immanent structure,control rules,main features and design methods of auto control systems in wastewater disposal process are studied in this paper. Aiming at four typical parameters,such as temperature,dissolved oxygen,PH and the planes of water,the Distributed Control System is designed,composed by PC called epigyny computer and SCM 8098 called hypogyny computer,and some sensors,shift deliver utensils and related meet orifices of parameters gathering and figures communication. The idea and work processes of some program modules are also introduced here. The programs in epigyny computer include the program of mutual interface between operator and computer,figure disposal program and chart output program,which are exploited with Visual Basic 6.0. And the programs in hypogyny computer are composed by figure gathering program,the program of supervision and control of system,communication program and meet orifice program between assemble language and VB,which are designed with assemble language.This system is designed by the way of modularization. The hardware modules are easy to produce,extend and keep,and the software modules are easy to modify,expand and upgrade.The fruitful meaning of the thesis is that some valuable attempt for modularization,integration and intelligentize of auto control in wastewater disposal has been done,and it provides a valuable reference idea for advancing the level of auto control system in wastewater disposal plant in our country.

Related Dissertations

  1. Syntactic Features Based Pronoun Resolution,TP391.1
  2. Research on Intelligent Learning-Based Multi-Sensor Target Recognition and Tracking System,TP391.41
  3. The Design of Embedded Image Transmission Terminal Based on the TCP/IP Protocol,TP368.1
  4. Rondom Variational Inequality and Its Application,O178
  5. ASP-based \,TP311.52
  6. Based on CAD ??/ CAM technology, CNC programming method of parts,TG659
  7. The Practice of Steel-making of 100t Converter in Ansteel,TF713
  8. The Design and Implementation of Dynamic Testing Framework Against Gateway GPRS Support Node,TP311.52
  9. Research on Localization of Wireless Sensor Networks,TN929.5
  10. Research of Control Strategy and Capacity Configuration Method about Hybrid Energy Storage System,TM76
  11. Congestion Pricing Based on Trip Decision and Uncertain Demand Forecasting,O242.1
  12. The Research and Design of Educational-Robot Based on Graphic Programming,TP242
  13. The Research of Semi-Definite Programming SVM,TP18
  14. Study on Liner Operators’ Controlling of Empty Containers’ In-transit Inventory,U695.22
  15. Reconfigurable Controller Design of Stratospheric Demonstrating Airship,V274
  16. Development of the Sintering Expert System,TF325.1
  17. Research on the Optimal Strategies for the Multistage Multiple Purchasing When Purchase Price Is Uncertain,F224
  18. Hull section robotic welding path planning and offline programming,TP242
  19. Problem Solving Generalized Geometric Programming Two global optimization methods,O224
  20. A Recursive Algorithm of One-Dimensional Cutting Stock Problem Based on Multi-Thread Technique,TP301.6
  21. Fabric based on genetic programming adaptive orthogonal wavelet construction and optimization,TP274

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Monitoring, alarm,fault diagnosis system
© 2012 www.DissertationTopic.Net  Mobile