๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

An iterative method for simplification of discrete systems

โœ Scribed by Salem A.K. Al-Assadi


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
828 KB
Volume
326
Category
Article
ISSN
0016-0032

No coin nor oath required. For personal study only.

โœฆ Synopsis


An iterative procedure for reducing the order of transfer functions of discrete control systems is presented. The transfer functions of the reduced-order systems are the best in the least-squared error sense formulated in the frequency domain. Numerical examples are

given to compare the performance of the proposed method with existing methods.


๐Ÿ“œ SIMILAR VOLUMES


A two-step iterative method for discrete
โœ F.F. Shoji; K. Abe; H. Takeda ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 646 KB

A two-step iterative method (1,2) f or a reduction in the order of linear continuous- time systems, given in the state equation or the transfer function, is extended to reduce discretetime systems. The method requires the optimization of the residues and eigenvalues (or poles) belonging to an object

Computer-aided discretization and simpli
โœ S.A.K. Al-Assadi ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 647 KB

The proposed method utilizes a frequency-domain optimization technique to find the optimal simplified z-transfer functions for a given higher order s-transfer function. The optimum values for the parameters of the prespecified reduced order discrete model are obtained as a result of minimizing the s

An iterative method for modeling of ante
โœ E. Richalot; M.F. Wong; H. Baudrand; V. Fouad-Hanna ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 231 KB

An iterative process based on the wave concept is presented. This technique enables the rigorous treatment of radiating structures modeled by the finite element method ( ) FEM while preserving its computational efficiency. The coupling of the FEM model with the open region modeled by the integral eq

Contractivity of ฮธ-method for semi-discr
โœ Luciano Galeone; Carmela Mastroserio ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 500 KB

We consider nonlinear semi-discrete problems that derive by reaction diffusion systems of partial differential equations, when finite difference methods or Faedo Galerkin methods are used for spatial discretization. The aim of this article is to give sufficient conditions for the contractivity of th