Title :
Flatness, tangent systems and flat outputs
Author :
Fossas, Enric ; Franch, Jaume ; Palau, Antoni
Author_Institution :
Dept. de Matematica Aplicada i Telematica, Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
This communication deals With the problem of flatness in a nonlinear multi-input (m inputs) system. In the framework of differential algebra, the tangent system is used in order to find out the mth flat output when m-1 flat outputs have been guessed. The quotient of modules has appeared to be a cornerstone in this procedure
Keywords :
algebra; differential equations; multivariable control systems; nonlinear control systems; differential algebra; flat outputs; flatness; nonlinear multi input system; tangent systems; Algebra; Control systems; Differential equations; Feedback; Geometry; Software packages;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.694682
