Question

the crossover frequency of the system with transfer function k(s+1)/s^2 and phase margin equal to 50 is

Answer 1

Answer:

Answer of the question is

option A 1.192 rad/sec

Answer 2

The crossover frequency of the system with the transmission function of k (s + 1) / s ^ 2 and the gene sequences of 50 states that is:

• The crossover frequency is the sound frequency that acts as the cutting point for crossover filters.

• It is a point of previous frequency where signals are reduced by 3 decibels (represented by -3 Db) and above that point.

• Frequency of the cross-sectional phase of the transmission function G (S) = 100 (S + 1) 3 at rad / s.
• Consider the fraction of the Invisible Bode size (ω on rad / s).

Crossover phase (ωpc) frequency:

• The frequency at which the angle of the G (s) H (s) angle is -180 °.

Category (PM):

• System category mark-up describes how the system level can increase to make the system unstable.