Physics · Control Systems
A closed-loop system with a proportional controller (gain kp) controlling a plant with a moment of inertia J (where the system equation is Jθ'' + kpθ = 0) has what natural frequency (ωn)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ωn = √(Jkp)
- 2ωn = √(J kp)
- 3ωn = √(kpJ)✓
- 4ωn = 1√(J kp)
Correct answer
ωn = √(kpJ)
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