Instrumentation and Control Systems is from Anna University conducting B.E Mechanical Engineering Sandwich containing semester VI examination subject. In this article, we are glad to provide the syllabus of Instrumentation and Control Systems.

We aim to provide the unit-wise syllabus for the students to get help with their preparation for the examination. With the assistance of the syllabus, you can able to learn before everyone else. You will get a good grip on the syllabus to make your preparation strategies. We also add appropriate textbooks and references from the expert faculty regarding the subject code MS3601 – Instrumentation and Control Systems Syllabus. Hope this information is useful. Kindly share it with your classmates if you like it.

If you want to know more about the B.E Mechanical Engineering Sandwich syllabus connected to an affiliated institution’s four-year undergraduate degree program. We provide you with a detailed Year-wise, semester-wise, and Subject-wise syllabus in the following link B.E Mechanical Engineering Sandwich Syllabus Regulation 2021 Anna University.

**Aim Of Objectives:**

- To impart knowledge on measurements and variables.
- To introduce different parameters in environment and measuring techniques.
- To familiarise the working principle of temperature, pressure, vibration and flow measurement sensors.
- To teach the control system principle and build times response of different system.

**MS3601 – Instrumentation and Control Systems Syllabus**

**Unit – I:** Transducer Variables And Measurement Signals

Three stages of generalized measurement system – mechanical loading – static characteristics of instruments- factors considered in selection of instruments – commonly used terms, error analysis and classification – sources of error – frequency response – displacement transducers – potentiometer, strain gauge – orientation of strain gauge, LVDT – variable reluctance transducers, proximity sensors, capacitance transducers, tacho generator; smart sensors, integrated sensors, radio telemetry, torque measurements, precision systems like video discs and drives, laser printer etc.

**Unit – II:** Vibration And Temperature

Elementary accelerometer and vibrometer – seismic instrument for acceleration – velocity measurement, piezoelectric accelerometer, temperature measurement-liquid in glass thermometer, pressure thermometer, resistance temperature detector, them couples and thermopiles, thermistor, total radiation pyrometer, optical pyrometer – temperature measuring problem in flowing fluid.

**Unit – III:** Pressure And Flow Measurement

Manometer, elastic transducer, elastic diaphragm transducer – pressure cell, bulk modulus pressure gauge – Mc Leod gauge – thermal conductivity gauge, calibration of pressure gauge, flow measurement – turbine type meter, hotwire anemometer, magnetic flow meter; liquid level sensors, light sensors, selection of sensors.

**Unit – IV:** Control System Principle

Basic elements of control systems – open loop and closed loop control – elements of closed-loop control system – introduction to sampled data, digital control and multivariable control systems. Elements of lead and lag compensation, elements of proportional, integral-derivative (PID) control.

MODELLING OF SYSTEMS: Mathematical Model for mechanical and electrical system – Transfer function – transfer function of hydraulic and pneumatic elements – flapper valve. Transfer function of DC Generator, DC servomotor and AC servomotors, tacho generators, gear trains, potentiometers, synchros – Transfer function of closed-loop systems: determination of transfer function for position control, speed control system, temperature control system – block diagram reduction and signal flow graph.

**Unit – V:** System Analysis

Typical test signals – time domain specifications – characteristic equation, time response of first order and second order systems for step input – stability and roots of characteristic equations – roots of characteristic equations – Routh Hurwitz stability concepts. SUPERVISORY CONTROL AND DATA ACQUISTION (SCADA): Overview, architecture, tools alarm, tag logging, history, report generation. Communication protocols of SCADA, interfacing SCADA with field devices. Distributed Control Systems (DCS), architecture, communication facilities, operator and engineering interfaces.

**Text Books:**

- Beckwith T G and Buck N L, “Mechanical Measurements”, Addition Wesley Publishing Company Limited, 1995.
- Gopal M, “Control Systems – Principles and Design”, Tata McGraw Hill Co. Ltd., New Delhi, 2002.
- Michael P Lukas, “Distributed Control Systems”, Van Nostrand Reinfold Company, 1995.

**References:**

- Alan S Morris, “Measurement and Instrumentation Principles”, Butterworth, 2006.
- Dominique Placko, “Fundamentals of Instrumentation and Measurement”, ISTE, 2007.
- Jain R K, “Mechanical and Industrial Measurements”, Khanna Publishers, Delhi, 1999.
- Regtien PPL, “Measurement Science for Engineers”, Kogan Page, 2005.
- Rangan, Mani and Sharma, “Instrumentation”, Tata McGraw Hill Publishers, New Delhi, 2004.
- Nagarath I J and Gopal M, “Control Systems Engineering”, New Age International Publishers, 2007.

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