A three mode (PID) controller has Kp as 2, Kl as 0.1/s, Ka as 1.0s, and a set point output of 50%. The error starts at zero and changes at 5%/s for 2s before becoming constant for 3s. It then decreases at 2%/s to zero and remains at zero. What will be the controller output at - a) 0 s b) 3 s c) 7 s d) 10 s Also neatly draw error vs time graph for this problem.

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A three mode (PID) controller has Kp as 2, Kl as 0.1/s, Ka as 1.0s, and a set
point output of 50%. The error starts at zero and changes at 5%/s for 2s
before becoming constant for 3s. It then decreases at 2%/s to zero and
remains at zero. What will be the controller output at -
a) 0 s
b) 3 s
c) 7 s
d) 10 s
Also neatly draw error vs time graph for this problem.
Transcribed Image Text:A three mode (PID) controller has Kp as 2, Kl as 0.1/s, Ka as 1.0s, and a set point output of 50%. The error starts at zero and changes at 5%/s for 2s before becoming constant for 3s. It then decreases at 2%/s to zero and remains at zero. What will be the controller output at - a) 0 s b) 3 s c) 7 s d) 10 s Also neatly draw error vs time graph for this problem.
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