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Control Engineering, End Term

January 2025 term, 13 Apr 2025, Set QEF3

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Question 1

+2−0Single correct

Part A
[Computer based]
What causes integrator windup in a PID controller?

Select one option

A.
High derivative action
B.
High proportional gain
C.
Integral term accumulating error during actuator saturation
D.
Low sampling rate

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**Part A**\ \[Computer based\]\ What causes integrator windup in a PID controller? Figure from the original question paper Three root locus sketches in List I to match with transfer functions in List II