Essential orders and the non-linear decoupling problem
- 1 November 1989
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 50 (5) , 1825-1834
- https://doi.org/10.1080/00207178908953468
Abstract
The concept of essential orders has recently been introduced into linear system theory and has been shown to be useful in the solution of static and dynamic decoupling problems (Commauit et al. 1986, De Luca et al. 1985). This paper presents a non-trivial extension to the class of non-linear affine systems of some of these definitions and results. It is shown that these invariant integers give the minimal order for a regular dynamic compensator that decouples a right-invertible system.Keywords
This publication has 7 references indexed in Scilit:
- A unified notion of the rank of a nonlinear systemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Solution to Morgan's problemIEEE Transactions on Automatic Control, 1988
- New decoupling invariants: the essential ordersInternational Journal of Control, 1986
- Decoupling with dynamic compensation for strong invertible affine non-linear systemsInternational Journal of Control, 1985
- Nonlinear decoupling via feedback: A differential geometric approachIEEE Transactions on Automatic Control, 1981
- The structure of decoupled non-linear systemsInternational Journal of Control, 1975
- A precompensator of minimal order for decoupling a linear multi-variable system†International Journal of Control, 1971