The Bode plot is a graphical illustration of the frequency response of a linear time-invariant (LTI) system. It’s used to investigate the soundness and efficiency of management techniques. The Bode plot of a 2nd order LTI system has two plots, one for the magnitude and one for the section.
The magnitude plot reveals the ratio of the output to the enter sign as a operate of frequency. The section plot reveals the section shift between the output and the enter sign as a operate of frequency. The Bode plot of a 2nd order LTI system can be utilized to find out the system’s pure frequency, damping ratio, and achieve.
