Transient Analysis of Electronic Circuits Using Periodic Steady-State Analysis Technique

In the paper we propose a new technique for the transient analysis using the discrete singular convolution method, which is dedicated for the periodic steady-state analysis. The matrix form of the derivatives approximation leads to simple matrix expressions in the mathematical model of the circuit. In order to calculate the transient response, the non-periodic input is repeated with the period that exceeds the time of the transient processes in the circuit. Three examples illustrate the application of the introduced technique.