What does the bode plot represent Is there any relationship

What does the bode plot represent? Is there any relationship between the bode plot and the location of the poles in the complex plane and if so, what is that relationship? What is a minimum phase system? Bode plots represent the magnitude and phase of an output sinusoid relative to an input sinusoid for each frequency. The location of the poles (radially from the origin in terms of complex poles) is the transition frequency that the bode plot chops -20 dB/dec and the phase chops -90 degrees. A system with no RHP poles or zeros (also accepted: slope and phase match up at high frequencies on the bode plot).

Solution

A. Bode plot is a graph of the frequency response of a system. It is a combination of a magnitude plot , expressing the magnitude of the frequency response, and a  phase plot, expressing the phase shift. Both quantities are plotted against a horizontal axis proportional to the logarithmof frequency. the Bode amplitude plot islog–log plot, whereas the Bode phase plot is alin-log plot

B. The poles location out of origin radially in the complex poles and it is the frequency that bode plot drops -20db/sec and the phase drops 90°

C. A minimum phase system is defined as with no right hand side poles or zero\'s