SIMULAÇÕES EM ENGENHARIA ELÉTRICA
NYQUIST STABILITY CRITERION
EXERCISE 4
Consider the system represented by the block diagram and answer the question based on the Nyquist plot:
Is the system stable? If the answer is ‘yes’, can it become unstable by changing the value of K?
K =
Area of the graphic:
Real axis: from
to
Imaginary axis: from
to