IPE 3101: Control Engineering: Bashir Sir

Books: 1. Mechatronics by Bolton 2. Advanced Control Engineering by Ronald S. Burn 3. Control Engineering by Ogata ( Final Semester Question from this book )

Lecture 01 :: D-02.06.15

a) Terminology of Control Engineering b) Definition – Control Signal, Plant, Process, System, Disturbance, Feedback, Sensor, Transducer, Range, Span,

Sensitive, Accuracy, Precision.

Lecture 02 :: D-04.06.15

a) Example of Control System ( Potentiometer to Regulator process diagram) b) Block diagram Potentiometer to Regulator process c) Schematic diagram of CNC machine tool. d) Block diagram of CNC machine tool. e) Schematic diagram of Autopilot of a ship. f) Things to know before designing a control system.

Lecture 03:: D-11.06.15 (Mathematical Modelling of a control system)

a) Short note on – Drag Force for various degree condition with example. Spring with classifications. Damping with classifications

Lecture 04:: D-15.06.15 (Mathematical Modelling of a Mechanical system)

a) Short note on- Mathematical modelling of mechanical system Damper Mass of damper

b) Describe equation for potential damper where b = ଵ(௫)

. ܫ } ௗమఏௗ௧మ

+ . ܥௗఏௗ௧

}

Lecture 05:: D-29.06.15 (Mathematical Modelling )

a) Definition with circuit symbol :- Resistance Inductance Capacitance

b) Problems :-

1. 2.

3. 4.

Lecture 06 :: D-06.07.15

a) Analyzing Control System Graphs for Unit step function Ramp function Acceleration function Impact function Stable system Critically Stable system Steady State error condition

b) Resistance capacitive circuit for unit order step function c) Various Laplace functions conditions. d) Partial fraction Formula

Lecture 07 :: D-10.08.15

a) Short note on close loop system. b) Problems :

1. 2.

3. 4.

5.

Lecture 08 :: D-17.08.15 ( Principle of Superposition)

a) Short note on linear system. b) Problems : Solve the below problem for R2 = 0,R1 = 0, and Prove that C = C`+C``

Lecture 09 :: D-24.08.15 ( Servo Mechanism)

a) Definition – Servo Motor Stepper Motor

b) Describe Servo mechanism with diagram. c) Solve the below Diagram :

1. 2.

Lecture 10 :: D-31.08.15 ( Actuator)

a) Actuator? Working principle and example of actuator. b) Classifications of actuators. c) DC Motor

Armature wind Field Wind Commutator Brush Working principle of DC motor CEMF Wound Field DC motors Starting and Stall torque of DC motors

Shunt DC motors Field and Armature winding of Shunt DC

motor Lowest Starting torque of Shunt DC motor Series Motor (DC ) Compound Motor Permanent magnet motor Brushless DC motor

d) Stepper Motor Stepper Motor definition Classifications of Stepper Motor Mode of Operation of Stepper Motor Different types of torques for Stepper Motors Variable Reluctance Stepper Motor

e) AC motor AC motor definition Synchronous motor & Universal motor

f) Motor Selection procedure and solving problems.