A lead–lag compensator is a component in a control system that improves an undesirable frequency response in a feedback and control system. Lead–lag compensators influence disciplines as varied as robotics, satellite control, automobile diagnostics, LCD displays, and laser frequency stabilization. They are an important building block in analog control systems, and can also be used in digital control.
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Lead-Lag Compensator
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Designing a Lag Compensator with Bode Plot
13 min
Beginner
Video
Theory
This video walks through a phase lag compensator example using the Bode Plot method.
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Peter Ponders PID — Lead/lag closed loop control
20 min
Beginner
Video
Theory
What are Lead Lag Compensators? An Introduction.
11 min
Beginner
Video
Theory
This videos covers the very basic definition of what a lead/lag compensator is. Every control system engineer should have a basic understanding of lead/lag compensators since along with PID...
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Peter Ponders PID — Tank Level Control
20 min
Beginner
Video
Theory
Designing a Lead Compensator with Root Locus
13 min
Beginner
Video
Theory
This video walks through a phase lead compensator example using the Root Locus method.
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Designing a Lead Compensator with Bode Plot
14 min
Beginner
Video
Theory
This video walks through a phase lead compensator example using the Bode Plot method.
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Designing a Lag Compensator with Root Locus
11 min
Beginner
Video
Theory
This video walks through a phase lag compensator example using the Root Locus method.
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