Question

what is the second row of the routh table for given system
A ) 1,103,0
B ) 1,103,1
C ) 2,103,0
D ) 2,103,1​

Answer 1

Answer:

(a) Use the Routh array to determine the range of values of K for which the closed-loop system with negative unity feedback is stable. Applying the Routh-Hurwitz criterion, the closed loop system is stable if K > 32 (from the s0 row) and K > −200/6 (from the s1 row), so we need K > 32