Analysis and Parameter Identification of Scaled Systems via Exponential Fourier Series
Mahmoud Samavat, M. A. Vali · 1992
A scaled matrix S is derived and used along with the exponential Fourier operational matrix of integration in a new algorithm for analysis and parameter identification of scaled systems. As illustrated in the examples the Fourier exponential approach has a good accuracy in analysis and parameter identification of scaled systems. Also this method enables us to use the Fast Fourier Transform (FFT) to obtain the fourier coefficients which reduces the computing time considerally [1].