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3 cards from this section. Quick, good the night before a test.
Define what a pole is in the context of system dynamics.
Think about its location in the complex plane.
What is feedback?
Consider examples where this is commonly used.
What happens to poles when feedback is applied?
Remember the equation for shifting poles.
True or False: Complex conjugate poles always indicate system stability.
Consider the implications of complex poles on responses.
Given a system with a pole located at -1 and feedback introduces a gain of 2, determine the new pole location and its implications for stability.
Use the pole shift equation to find the new pole.
Analyze how the introduction of a zero at 2 might interact with two poles at -1 and -3 in terms of system response.
Consider how zeros and poles influence system response dynamics.
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