Syllabus

Feed forward & Ratio Control -Introduction Ratio Control Feed forward Controller design based on steady state models, Feed forward controller design based on dynamic models Relationship between the steady state & Dynamic design methods, configuration for feed forward-feedback control Tuning feed forward controllers. Enhanced single loop control strategies –Cascade Control, Time delay compensation, Inferential control, selective /override control, Adaptive control. Multi loop & Multi variable control-Process interaction & control loop interaction pairing of controlled & manipulated variables, Tuning of multi loop PID control system, Decoupling & multi variable control strategies Strategies for reducing control loop interaction. Model predictive control-Multi variable, optimization problems, Dynamic matrix control, Other MPC method Internal Model Control-Introduction Open loop controller Design Model uncertainity and disturbances, IMC structure IMC design Effect of Model uncertainity & disturbances. IMC based PID procedure-Equivalent feedback form to IMC IMC based feedback design with Time delay as well as without time delay IMC based PID controller design for stable and unstable processes Plantwide Control.

Students will be able to analyse, design and tune the advanced controller used for solving the critical problems in the industries related to safety economy and optimization .

A graduate should be able to analyse and design different process control strategies applied in process units(i.e. stabling from Feedback, Feed-forward, Cascade, Ratio control, Split range control, Inferential control, IMC and DMC etc).

B.wayne Bequette, Process Control Modeling, Design & Simulation, PHI

Dale E.Sebarg,Thomas F. Edgar, 1. Process dynamics & control, John Wiley & Son

Surekha Bhanot, Process Control, Oxford

William L. Luyben, Essentials of Process control, Mcgraw Hill International