5 ? ? -S 4 65 (4 (51 4 4S +2 + 45 126 155 +1 t 44 ? 6 34 65 65 126 155 + 1 -S + 4S ++

[answerhappygod]

5 S 4 65 4 51 4 4s 2 45 126 155 1 T 44 6 34 65 65 126 155 1 S 4s 1 (33.81 KiB) Viewed 56 times

hi
i need to solve this equation in these three ways
1)Routh Criteria
2)Hurwitz Criteria
and
3)Continuously Splitting Criteria
thanks for helping.
we use these theories in control systems
and the teacher gives us a homework and ask us to solve this question in these three theories I will but some examples also

5 S 4 65 4 51 4 4s 2 45 126 155 1 T 44 6 34 65 65 126 155 1 S 4s 2 (37.1 KiB) Viewed 56 times

5 S 4 65 4 51 4 4s 2 45 126 155 1 T 44 6 34 65 65 126 155 1 S 4s 3 (37.1 KiB) Viewed 56 times

and here is the homework

5 S 4 65 4 51 4 4s 2 45 126 155 1 T 44 6 34 65 65 126 155 1 S 4s 4 (37.1 KiB) Viewed 56 times

those are the theories
(Routh Criteria
Hurwitz Criteria
and
Continuously Splitting Criteria)
5 ? ? -S 4 65 (4 (51 4 4S +2 + 45 126 155 +1 t

44 ? 6 34 65 65 126 155 + 1 -S + 4S ++