Question:medium

A PI controller is preferred when

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Controller applications: \[ \boxed{ \begin{aligned} \text{P} &\rightarrow \text{Improves response speed} \text{PI} &\rightarrow \text{Eliminates steady-state error} \text{PID} &\rightarrow \text{Improves both transient and steady-state performance} \end{aligned} } \]

Updated On: Jul 14, 2026

System has fast dynamics
Eliminating steady-state error
Speed of response is primary concern
System has low noise levels

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The Correct Option is B

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