We derive the first-order orbital equation employing a complex variable formalism. We then examine Newton’s theorem on precessing orbits and apply it to the perihelion shift of an elliptic o…Full description
A comparison between first order and second order cybernetic approachesFull description
digital control
-Deskripsi lengkap
dynamic behavior simulationFull description
Instrumentation Instrumentat ion and Process Control
Lecture 3: Dynamic Behavior of First Order Systems
Department of Chemical Engineering, U.E.T. U.E.T. Lahore Pakistan
6. Februar 2008 /
Dr. –Ing Dr. –Ing Naveed Naveed Ramzan
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A Bird’s Eye View on Previous Lessons
6. Februar 2008 /
Dr. –Ing Dr. –Ing Naveed Naveed Ramzan
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A Bird’s Eye View on Previous Lessons
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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What do we discuss in this lecture?
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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What is a First Order System?
Gain
Time Constant
First Order Lag or Linear Lag or Exponential Lag
Transfer Function 6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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What is a First Order System?
Purely Capacitive or Pure Integrator
Transfer Function
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Processes Modeled as First Order System
-- Tanks -- Pumps, pipes, valves, weirs
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with a Capacity for Mass Storage
First order lag
Pure Capacitive
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with a Capacity for Mass Storage
First order lag
Pure Capacitive
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with a Capacity for Mass Storage
First order lag
Pure Capacitive
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with a Capacity for Energy Storage
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with a Capacity for Energy Storage
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Assignment
Prove that Mercury bulb thermometer is a first order lag system and is described by the following Transfer Function
Coughanwr & Koppel (Chapter 5)
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Pure Capacitive System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Instrumentation and Process Control
Lecture 4: Dynamic Behavior of First Order Systems
Department of Chemical Engineering, U.E.T. Lahore Pakistan
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
‹#›
Dynamic Response of Pure Capacitive System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Dynamic Response of First Order Lag System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Dynamic Response of First Order Lag System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Dynamic Response of First Order Lag System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Dynamic Response of First Order Lag System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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Effect of Parameters on the response of First Order Lag System
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with Variable Time Constant and Gain
Linearization
6. Februar 2008 /
Dr. –Ing Naveed Ramzan
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First Order System with Variable Time Constant and Gain
How to Solve such Systems? -- Analytical Solutions -- Adaptive Procedure
