Dissertation > Excellent graduate degree dissertation topics show

Medium Density Fiberboard Drying System and PLC Control System Design

Author: ZhuWeiFeng
Tutor: ChenXueQin
School: Suzhou University
Course: Electronics and Communication Engineering
Keywords: Air drying Temperature control PLC fuzzy control PID
CLC: TP273
Type: Master's thesis
Year: 2011
Downloads: 17
Quote: 0
Read: Download Dissertation

Abstract


Air drying is a kind of technology which commonly used in chemical industry. It is widely used in material of dry, such as drug, artificial fibre and industrial raw material, etc. Especially with the current domestic outfit the development of the market, demand for medium density board to increase greatly. Drying system for medium density fiberboard quality of production has a very important significance. So for drying technology research is necessary.This issue to annual capacity of thirty thousand cubic meters of dry density fiberboard production line system for example. According to the work principle of air drying system finished drying system of each equipment selection and design essentials. This issue combined with fiber dry process requirement, calculation of the main parameters of drying system. According to the specific parameters finished drying system of main equipment of structure design.According to the system’s control requirements, this issue designed PLC control system which based on fuzzy PID algorithm. Main completion of the centrifugal fan of rev, stop and over current protection control, to solve centrifugal fan on start-up easily overload problems. The design realized the control of the temperature through adopting fuzzy control PID algorithm. SIMULINK simulation results of the analysis showed that the algorithm had faster response speed and better stability compared with the conventional PID control, so as to enhance the quality of the fiber dry.

Related Dissertations

  1. Research of Image Guided Technology for Cable Tunnel Patrol Vehicle,U469.6
  2. Single Neuron PID Control for Electro-Hydraulic Servo Unit of Ship Rudder,U666.152
  3. Simulation Analysis on Temperature Stress of RCC Arch Dam and Its Construction Joints Design Research,TV642.2
  4. Design of Control System for Laser Beam Steering Device,TM301.2
  5. Research and Design for the Laser’s Power Control System of Laser Direct Writing,TN249
  6. Research on Temprature Controling Technology of Laser Diode with Thermoelectric Cooler,TN248.4
  7. The Development of Electric Control System for Product Line of Cross-Linked Cable,TP273.5
  8. The Application of Fuzzy Control and Neural Network in Planar Double Inverted Pendulum,TP273.4
  9. Research on Ducted Fan Unmanned Vehicle Autonomous Modeling and Control Strategies,V249.122
  10. Research on Temperature Control System for Laser Diode,TP273
  11. Research on the Control and Remedy of Nanopositioning Stage Drived by Piezo Material Lead Zirconate Titanate,TP273
  12. Design and Study of Temperature Chamber Control System in Servo Table,TP273
  13. Design the Control System of Ocean Wave’s Simulation Table Based on Theory of Fuzzy Turning PID,TP273.4
  14. Study on Adaptive Fuzzy Control Algorithm and Its Implementation,TP273.4
  15. Research on Temperature Control System for High-Performance Oven-Control Crystal Oscillator (OCXO),TN752
  16. Research on Key Technologies of Automatic Steel Wire Galvanizing Production Line Based on Gas Reduction Method,TQ153.15
  17. Study of Synchronous Generator Excitation Control Based on Neural Network Identification,TM31
  18. The Grid-Connected Wind-solar Hybrid Generation System and Maximum Power Point Tracking,TM61
  19. Control System of Rotary Drying for Flake Agricultural Materials,S226.6
  20. Design and Research of a Multi-Use End-Effector for Harvesting Robot,S24
  21. Equipment Research of the Ship Sewage Treatment,X703

CLC: > Industrial Technology > Automation technology,computer technology > Automation technology and equipment > Automation systems > Automatic control,automatic control system
© 2012 www.DissertationTopic.Net  Mobile