Radio link control (RLC) series second-order circuit model analysis method based on matrix laboratory (MATLAB)

The invention discloses a radio link control (RLC) series second-order circuit model analysis method based on a matrix laboratory (MATLAB). The RLC series second-order circuit model analysis method includes: setting up an RLC series circuit under the effect of square wave excitation signals; building and analyzing a mathematical model of a two-order complex frequency domain algebraic equation, and obtaining a complex frequency domain algebraic equation model with zero state input response and a complex frequency domain algebraic equation model with nonzero state input response through a differential equation of he circuit; building an MATLAB program module, and setting up a SIMULINK simulation model; and achieving RLC series circuit two-order system transient state response analysis of different states of overdamping, critical damping, underdamping and the like. The RLC series second-order circuit model analysis method based on the MATLAB analyzes a transient state response rule wholly, discloses dynamic prop