Process Identification and PID Control

Process Identification and PID Control enables students and researchers to understand the basic concepts of feedback control, process identification, autotuning as well as design and implement feedback controllers, especially, PID controllers.

Process Identification and PID Control enables students and engineers to understand the essential concepts of feedback control, process identification, autotuning, and design of real feedback controllers, especially PID controllers. Sung, Lee, and Lee introduce the fundamentals of process control and dynamics, analysis tools (Bode plot, Nyquist plot), PID controllers and tuning, controller designs, along with the advances control strategies which have been widely used in industry. Included are numerous numerical examples and MATLAB codes to aid the reader in solving real problems. Readers will be able to design their own controllers, implement them, and confirm performance in real-time using real-time virtual processes.

Combines the basics with recent research, helping the novice grasp advanced topics

Brings several industrially important topics together:

• Finishing topics with implementation codes
• Process identification and implementation
• PID controller tuning and implementation
• Enhanced control strategies and implementation

Includes all source codes and real-time virtual processes for self-practice and modeling/controller design courses

Contains problems at the end of every chapter

Written by a team of recognized experts in the area

Process Identification and PID Control is ideal for undergraduate and graduate students in process control, advanced process control, and process identification. Practicing control engineers and R&D personnel in refineries and chemical plants will find this book to be a key reference. Professionals in industry in particular will appreciate the techniques for developing process identification and control software, as well as implementing microprocessor controllers.

Source code for readers and course supplements for instructors available at www.wiley.com/go/swsung

Process Identification and PID Control enables students and researchers to understand the basic concepts of feedback control, process identification, autotuning as well as design and implement feedback controllers, especially, PID controllers. The first The first two parts introduce the basics of process control and dynamics, analysis tools (Bode plot, Nyquist plot) to characterize the dynamics of the process, PID controllers and tuning, advanced control strategies which have been widely used in industry. Also, simple simulation techniques required for practical controller designs and research on process identification and autotuning are also included. Part 3 provides useful process identification methods in real industry. It includes several important identification algorithms to obtain frequency models or continuous-time/discrete-time transfer function models from the measured process input and output data sets. Part 4 introduces various relay feedback methods to activate the process effectively for process identification and controller autotuning.

• Combines the basics with recent research, helping novice to understand advanced topics
• Brings several industrially important topics together:
  • Dynamics
  • Process identification
  • Controller tuning methods
  • Written by a team of recognized experts in the area
  • Includes all source codes and real-time simulated processes for self-practice
  • Contains problems at the end of every chapter
  • PowerPoint files with lecture notes available for instructor use