Dissertation > Excellent graduate degree dissertation topics show

The Research of Automatic Batching Precision Control System Based on SOPC Technology

Author: MaLing
Tutor: WangWei; LvChangAi
School: Harbin Engineering University
Course: Computer technology
Keywords: automatic batching precision control iterative learning control PID control
CLC: TP273
Type: Master's thesis
Year: 2013
Downloads: 20
Quote: 0
Read: Download Dissertation


With the continuous development of science and technology, the belt scales batchingsystem has been widely used in metallurgy, coal, chemicals, building materials and otherindustries.At present, the existing batching system generally has the contradictions with deliveryrate and precision in the domestic and overseas.So,the automatic batching system withadvanced technology and high precision can significantly to improve the product qualityand enterprise competitiveness.Combined the practical project, this paper analysis and researches the reason of systemerror in belt automatic batching system, proposes iterative learning control method.Precision requirements for automatic batching system, the iterative self-learning controlmethod applied to actual products, electronic belt automatic batching system precisioncontrol system design.The specific content of the following aspects:1、 This paper outlined the profile and whole structure of this automatic batchingsystem and pointed that the research focus is the accuracy control process of batchingsystem.2、This paper sets forth the process of this system, the analysis of the cause of thesystem error. Deduce the the dynamic batching process mathematical model based on theproposed iterative learning control method is applied to the precision control of the batchingprocess. This paper outlined the rationale of intelligent control and self learning control, andspecifically described the iterative learning strategy of the automatic batching system.3、Applied the iterative learning control method to practical project, this paper adoptsthe SOPC solution of Altera company, realized the precision control system. It uses the NiosⅡ dual-core structure, one of the CPU is responsible for high-speed data acquisition andprocessing, and other CPU is responsible for implementing and host computercommunication, instrumentation and other functions. And use of hardware means to set dualprocessor access to shared resources in order to improve the operating speed of the system.This research and development of precision control system has been put into the actual production of the fertilizer industry, the results show that the system is running stable andreliable, the effect of precision control is good.

Related Dissertations

  1. Research on Ducted Fan Unmanned Vehicle Autonomous Modeling and Control Strategies,V249.122
  2. Research on the Control and Remedy of Nanopositioning Stage Drived by Piezo Material Lead Zirconate Titanate,TP273
  3. The Studying of Temperature Distribution and Control Technique during Polymer Sheet Heat Process,TQ320.6
  4. Multilayer coextrusion drooling forming process temperature control technology,TQ320.721
  5. Study on Hardware Implementation of Digital Controller Based on FPGA,TN791
  6. Research on Solenoid Valve Test System for Water Medium,TH134
  7. Application of Servo System in Tension Control of Unwinder Machine,TP273
  8. Application of PID Control in Networked Control System,TP273
  9. Research on Hydraulic Synchronization Control of Four-cylinder Systems for Sector Section of Continuous Casting,TF341.6
  10. The Analysis of Motor Speed Control System and Control Strategy Study,TH137
  11. Based on fuzzy adaptive PID control of BLDC dspic30F4011,TP273
  12. The Study on Control Strategy of the Electro-hydraulic Servo Running Deviation Control System,TP273
  13. Central air-conditioning energy research network control system based on,TP273.2
  14. The Research on Temperature Control System of Rotary Kiln,TP273
  15. Research and Improving on Regulating System of Skin-pass-mill in CGL,TG174.4
  16. Pneumatic Muscle Actuators humanoid design and control of the elbow,TP242
  17. Study on Industrial Boiler Water Level Control System,TP273
  18. Application of Self-tuning Fuzzy Control Algorithm in the Temperature Control System for Tumor Intervention Hyperthermia,R197.39
  19. Automotive the starter performance of high-precision high stability of the test method and application,U467
  20. The Design of Fuzzy Liquid Level Controller Based on the Siemens PLC,TP273
  21. Design and Research of Control System for Continuous Annealing Furnace,TP273

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