JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Course Objectives:

• To study the concepts of classical telemetry systems
• To get an exposure to radio and satellite telemetry systems
• To learn the fundamentals of optical telemetering systems
• To understand the essential principles of telecontrol systems and installation.

Course Outcomes

After completion of the course the student is able to:

• Students will be able to apply techniques of telemetry and telecontrol.
• Applications of Telemetry and Telecontrol from a remote location.
• Use different communication technique to assist telemetry and telecontrol
• Able to design projects using Telecontrol and Telemetry concepts

UNIT - I

Telemetry Principles Introduction, Functional blocks of Telemetry system, Methods of Telemetry – Non- Electrical, Electrical, Pneumatic, Frequency, Power Line Carrier Communication. Symbols and Codes Bits and Symbols, Time function pulses, Line and Channel Coding, Modulation Codes. Inter symbol Interference.

UNIT - II

Frequency& Time Division Multiplexed Systems FDM, IRIG Standard, FM and PM Circuits, Receiving end, PLL TDM-PAM, PAM /PM and TDM – PCM Systems. PCM reception. Differential PCM Introduction, QAM, Protocols.

UNIT - III

Satellite Telemetry General considerations, TT&C Service, Digital Transmission systems, TT&C Subsystems, Telemetry and Communications. Modern Telemetry Zigbee, Ethernet

UNIT - IV

Optical Telemetry Optical Fibers Cable – Sources and detectors – Transmitter and Receiving Circuits, Coherent Optical Fiber Communication System.

UNIT - V

Telecontrol Methods Analog and Digital techniques in Telecontrol, Telecontrol apparatus – Remote adjustment, Guidance and regulation – Telecontrol using information theory –Example of a Telecontrol System.

TEXT BOOKS:

• 1. Telemetry Principles – D. Patranabis, TMH
• 2. Telecontrol Methods and Applications of Telemetry and Remote Control – by Swoboda G., Reinhold Publishing Corp., London, 1991

REFERENCE BOOKS:

• 1. Handbook of Telemetry and Remote Control – by Gruenberg L., McGraw Hill, New York, 1987.
• 2. Telemetry Engineering – by Young R.E., Little Books Ltd., London, 1988.
• 3. Data Communication and Teleprocessing System – by Housley T., PH Intl., Englewood Cliffs, New Jersey, 1987.