Control system
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Transcript of Control system
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Control System
Presented by
Dhirendra Kumar(16924)
Jagdeep Rahul (17136)
Dr. Rajiv kumar singh (18947)
Abhishek tyagi (16857)
Sukhwinder (18591)
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Intend or Purpose
• A control system consisting of interconnected components is designed to achieve a desired purpose.
• Concept of control system is used in various applications like space vehicles, satellites, guided missile.
• Control systems are now integral part of the modern industrialization, industrial process and home appliances.
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Design of Control System
• Basic of control system
1. Open loop control system (without feedback)
Ex:- Immersion rod
2. Closed loop control system (with feedback)
Ex:- Air conditioner, refrigerator , washing machine, Water level float regulator etc.
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Example
Water-level float regulator
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(a) Automobile
steering control
system.
(b) The driver uses
the difference
between the actual
and the desired
direction of travel
to generate a
controlled adjustment
of the steering wheel.
(c) Typical direction-
of-travel response.
Examples of Modern Control Systems
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Examples of Modern Control Systems
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Examples of Modern Control Systems
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Examples of Modern Control Systems
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CVN(X) FUTURE AIRCRAFT CARRIER
Design Example
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Design Example
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Design Example
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Uses of Basic Sciences
1. Physics
Concepts of Mass, Acceleration, Velocity, KVL, KCL, Damping factor, Friction etc.
2. Chemistry
Control of temperature in any chemical process
3. Mathematics
Concepts of Matrices, Logarithmic, differential equations, Laplace transform etc.
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Analysis of parameters in Control System
• Transfer function
• Stability in Time domain
• Stability in frequency domain
• Design of different types of controller
• State space analysis for multiple input and multiple output LTI systems.
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Learning Outcomes
• Importance of control system in our daily life .
• Understand the concept of stability in control system.
• Understand the utility of controller in control system.