PROCESS DYNAMICS & CONTROL

Faculty :Dr. T. K. Radhakrishnan

Objective :

First Order Systems:

Linear open loop systems - First order and Linearised first order systems - Response to various disturbances.

Higher Order Systems:

First order in series - Higher order systems - Response to various disturbances.

Block Diagram:

Controls - Block Diagram - closed loop transfer function - Transient response - Simple alarm Modes of control and controller characteristics.

Stability Analysis:

Stability - Routh analysis - Frequency response - Control system design - Controller tuning.

Special Controls:

Cascade - feed forward and ratio control - dead time compensation - Internal Model Control - Control valves - Process identification.

TEXT BOOKS:

1. D. P. Coughnowr, "Process Systems Analysis and Control", McGraw Hill, New York, 1991.
2. C. A. Smith and A. B. Corripio, "Principles and Practice of Automatic Process Control", Wiley, New York, 1989.

REFERENCES:

1. P. Harriot, "Process Control" , Tata McGraw Hill, New Delhi, 1984.
2. D.P. Eckman, "Industrial Instrumentation", Wiley Eastern Ltd., New York 1990.