Title :
An alternative method for numerical inversion of Laplace transforms
Author :
Bréhonnet, P. ; Tanguy, N. ; Vilbé, P. ; Calvez, L.C.
Author_Institution :
Telecommun. Syst. & Electron. Lab, Univ. de Bretagne Occidentale, Brest
fDate :
6/1/2006 12:00:00 AM
Abstract :
Based on least-squares approximation of the rectangular pulse (Vilbeacute , 1999) by exponential functions, this brief presents an alternative method for performing numerical inversion of the Laplace transform. It compares favourably with the celebrated Vlach´s method
Keywords :
Laplace transforms; least squares approximations; Laplace transforms; Vlach method; exponential functions; least-squares approximation; numerical inversion; Calculators; Fourier series; H infinity control; Laplace equations; Poles and zeros; Polynomials; Robustness; Testing; Approximation; Laplace transform; numerical inversion; rectangular pulse;
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
DOI :
10.1109/TCSII.2006.875331
