Title :
Differential representations of driftless discrete-time dynamics
Author :
Monaco, S. ; Normand-Cyrot, D.
Author_Institution :
Dipartimento di Inf. e Sistemistica, Rome Univ., Italy
Abstract :
The paper deals with nonlinear driftless discrete-time dynamics. It is shown that such dynamics can always be represented by an exponential form which corresponds to the solution of a suitable differential equation. This enables us to characterize the associated Lie group structure and to further understand invariance, accessibility and passivity properties
Keywords :
Lie groups; differential equations; discrete time systems; nonlinear control systems; Lie group structure; accessibility; differential equation; differential representations; exponential form; invariance; nonlinear driftless discrete-time dynamics; passivity; Algebra; Difference equations; Differential equations; Linear feedback control systems;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.762059
