Dissertation > Excellent graduate degree dissertation topics show

Aromatics distillation unit RMPCT advanced control system design and implementation

Author: TangChuang
Tutor: WangHuaZhongï¼›LiWenTao
School: East China University of Science and Technology
Course: Control Engineering
Keywords: Advanced Process Control Robust Multivariable Predictive Control PID parameter tuning Aromatics plant RMPCT control system
CLC: TP273
Type: Master's thesis
Year: 2011
Downloads: 57
Quote: 0
Read: Download Dissertation

Abstract


In complex industrial processes , there is always strongly coupled , nonlinear, time-varying characteristics such as large and pure lag and a variety of constraints , the dynamic behavior will change with factors such as operating conditions change . Optimization of the production unit operating point is usually located in a variety of operating variables boundary constraints , so an ideal controller should ensure that the plant does not violate the constraint in the case of restraint as close as possible to ensure the best value for money obtained . The traditional PID control strategy and some complex control system has been difficult to meet production enterprises to improve product quality and increase economic efficiency of the proposed requirements. With the development of control theory , computer performance improvement, some complex advanced control algorithms ( ie, advanced control technology ) are emerging to address the time-varying strength , strong coupling , nonlinear and large delay and other process control problems. In these new control technology, the most prominent is the robust multivariable predictive control technology (RMPCT). RMPCT by Honeywell Corporation has developed a multi-variable input / output , based on the dynamic model , the use of multi-step and multi-step predictive control, and scroll optimized control algorithms, and with a certain optimization control technology. This article briefly describes the robust multivariable predictive techniques (RMPCT) of the basic concepts and control algorithms elaborated robust multivariable predictive techniques (RMPCT) on the aromatics plant design and application . Through the implementation of advanced control , not only smooth operation of the device , improving product quality, but also for economic efficiency device also has a role. The technology has good application value and application prospects.

Related Dissertations

  1. Aerocraft Simulator Servo System Controlling & Parameter Tuning Techniques,V249.1
  2. Reseach and Design of Servo Control System for Vehicle-borne Mobile Satellite Communication System,TN927.21
  3. Monitoring, Assessing, Tuning and Software Design of Process Loops Based on OPC,TP311.52
  4. Research on Control Methods for a High-speed and Light-weight Parallel Manipulator,TP241
  5. Industrial Robust PID Tuning and Multivariable Model Predictive Control Research,TP273.5
  6. One kind in the frequency domain of intelligent self-tuning PID parameters to achieve a new method,TP273
  7. Panjin Petrochemical Industry Sustainable Development Strategy,F426.22
  8. Control and Study of PID Self-tuning,TP273
  9. Industrial thermocouple automatic verification system,TH811
  10. Automatic Box Openning Servo System Based on Image Processing,TP391.41
  11. Research and Improvement of Particle Swarm Optimization Algorithm,TP301.6
  12. Design and Development of Computer Control System for Rotary Cement Kiln Process,TP273.5
  13. Research on Dgitial Power Supply Minimum System Based on AVR Microcontroller,TN86
  14. Dielectric etching equipment performance improvement research,TN405
  15. Study on Optimization and Control Methods for Membrane Separation Process,TQ028.8
  16. Improved Genetic Algorithm with Application to Beam-forming for Smart Antenna,TP18
  17. Distributed Advanced Process Control Software Technique and Its Application,TP311.5
  18. Research and Application of Advanced Process Control Technique on Continuous Catalytic Reforming Process,TP273
  19. Design and Realization of the Measurement and Control System for DME Synthesis,TQ223.24
  20. Real-Coded Based Immune Mind Evolutionary Algorithm and Its Application in PID Controller Parameters Tuning,TP273.5
  21. Research and Application of Genetic Algorithm Based on Matrix Coding,TP18

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