Title :
I/O-linearizing controller and observer for nonlinear DAE systems with high index
Author :
Kidane, N. ; Yamashita, Yuh ; Nishitani, Hirokazu
Author_Institution :
Graduate Sch. of Inf. Sci., Nara Inst. of Sci. & Technol., Japan
Abstract :
We consider I/O-linearization problems for differential algebraic equation (DAE) systems with high index using dynamic output feedback. First, a way to transform a DAE system to an explicit ordinary differential equation system is shown. Next, a design method is presented to achieve the I/O-linearization by a static feedback law. Finally, an observer is proposed to stabilize globally the controlled system.
Keywords :
asymptotic stability; differential equations; feedback; linearisation techniques; matrix algebra; nonlinear control systems; observers; differential algebraic equations; dynamic output feedback; exponential stability; global stabilization; high index; linearization; nonlinear control system; observer; Control systems; Design methodology; Differential algebraic equations; Differential equations; Information science; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear equations; Output feedback; Transforms;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1196631
