Electronics Engineering · Control Systems
The Routh Array is given below: S6 | 1 8 20 16 S5 | 2 12 16 S4 | 2 12 16 S3 | 0 0 The row of zeros of this array will be replaced by the coefficients of the derivative of the auxiliary polynomial. What is this auxiliary polynomial?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1S3 + 12S
- 2S4 + 6S2 + 8
- 32S4 + 12S2 + 16✓
- 4S4 + 12S2 + 16
Correct answer
2S4 + 12S2 + 16
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