안정도

Problem 예제.

Multiple Choice • Views 761 • Comments 0 • Last Updated at 1 month ago  
  • Routh-Hurwitz 판별법
  • Routh 안정도 판별법

다음 특성 방정식 중 안정한 것은?

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1

2s3+3s2+4s+5=02s^3+3s^2+4s+5=0

2

s5+s3+2s2+4s+3=0s^5+s^3+2s^2+4s+3=0

3

s4−2s3−3s2+4s+5=0s^4-2s^3-3s^2+4s+5=0

4

4s4+3s3−s2+s+10=04s^4+3s^3-s^2+s+10=0

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