Title :
Nonlinear system analysis applied to the numerical conditioning of dynamical models for physical processes
Author :
Weiss, M. ; Preisig, H.A.
Author_Institution :
Fac. of Appl. Phys., Tech. Univ. of Eindhoven, Netherlands
Abstract :
Symbolic manipulation techniques known from nonlinear system theory are applied for solving the problems of consistent initialization and index reduction for a class of high index differential algebraic systems that occur frequently in first principles modelling of physical processes. The approach is illustrated with two concrete examples
Keywords :
control system analysis computing; dynamics; nonlinear control systems; process control; symbol manipulation; differential algebraic systems; dynamical models; index reduction; initialization; nonlinear systems; physical processes; process control; symbolic manipulation; zero dynamics algorithm; Algorithm design and analysis; Concrete; Control system synthesis; Equations; Mathematical model; Nonlinear control systems; Nonlinear systems; Numerical models; Physics; Transforms;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.688333
