Inverse of multivariable LTV systems: a bond-graph approach

Author

Andaloussi, Chafik ; Chalh, Zakaria ; Hihi, Hicham

Author_Institution

LSET, FSTG, Marrakech, Morocco

fYear

2014

Firstpage

407

Lastpage

412

Abstract

The study of the inversion of multivariable linear time varying systems modelled by bond-graph is proposed in this paper. An analysis method based on non-commutative differential algebra concepts is presented. The inverse and the reduced inverse models are studied depending on the decouplability of the multivariable LTV system. To show the interest of this new approach, two applications have been realized, among which is the thyristor circuit model TCSC often used in power electronics.

Keywords

MIMO systems; differential algebraic equations; graph theory; linear systems; low-power electronics; multivariable control systems; switched capacitor networks; thyristor circuits; time-varying systems; TCSC; analysis method; bond-graph approach; muItivariable LTV system decouplability; multivariable LTV system inversion; multivariable linear time varying system inversion; noncommutative differential algebra concepts; power electronics; reduced inverse models; thyristor circuit model; thyristor controlled switched capacitor; Heating; Ink; Level measurement; Switches; Terrain mapping; Bond-Graph; Inversion; MIMO LTV systems; input-output decoupling;

fLanguage

English

Publisher

ieee

Conference_Titel

Complex Systems (WCCS), 2014 Second World Conference on

Print_ISBN

978-1-4799-4648-8

Type

conf

DOI

10.1109/ICoCS.2014.7060918

Filename

7060918