DocumentCode
3125353
Title
On the differential/difference representation of sampled dynamics
Author
Monaco, S. ; Normand-Cyrot, D.
Author_Institution
Dipartimento di Informatica e Sistemistica, Università di Roma "La Sapienza", Via Eudossiana 18, 00184 Rome, Italy.
fYear
2005
fDate
12-15 Dec. 2005
Firstpage
6597
Lastpage
6602
Abstract
In this paper, the differential/difference representation (DDR) of an input-affine dynamics under sampling is characterized. Making use of combinatoric identities and formal calculus techniques, it is shown how to compute the sampled dynamics at any desired degree of approximation.
Keywords
Nonlinear systems; formal series expansions; sampled systems; Calculus; Combinatorial mathematics; Control system synthesis; Difference equations; Differential equations; Digital control; Force control; Linearity; Nonlinear systems; Sampling methods; Nonlinear systems; formal series expansions; sampled systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN
0-7803-9567-0
Type
conf
DOI
10.1109/CDC.2005.1583221
Filename
1583221
Link To Document