Stability/Instability Regions for Sampled-Data Control Systems as a function of the Sampling Period and the Plant Obtained from a Liapunov Function

Format:

Conference/Event

Author/Creator:

TREDINNICK, MARCELO RICARDO ALVES DA COSTA, author.

Conference Name:

SAE Brasil 2005 Congress and Exhibit (2005-11-22 : Sao Paulo, Brazil)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2005

Summary:

In this work we developed a comparative study between many resolution methods of the exponential matrix from an inequality extracted from a specific Liapunov function to obtain information about some stability regions for sampled-data control systems as a function of the sampling-time and the plant used. We used many methods from the literature like: power series, Cayley-Hamilton theorem, Lagrange-Sylvester theorem, eigenvalues/ eigenvectors decomposition and Padé rational approximation. The main objective of this study is to choose the most appropriate method for the resolution of this important problem and to use the results found as a basis for future works

Notes:

Vendor supplied data

Publisher Number:

2005-01-4088

Access Restriction:

Restricted for use by site license