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3 cards from this section. Quick, good the night before a test.
What is the main function of feedback in a closed-loop control system?
Think about how robots keep on track.
Name one example of a closed-loop system.
What uses sensors?
What does a closed-loop control system use to refine its output?
Think about what helps the system improve its actions.
Is PID control made up of three components?
Remember how PID is structured!
Design a PID controller for a robotic arm that needs to pick up objects without overshooting the target. Outline the steps and considerations.
Think about how the arm's movement can change based on its position and speed.
A line-following robot equipped with closed-loop control moves erratically. Propose adjustments to improve its feedback system based on PID strategy.
Consider how each component affects response time and stability.
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