Multivariable algebraic loops with complementarity constraints enforcing some KKT conditions
Research output: Contribution to conference › Paper › peer-review
Electronic versions
DOI
In this paper, we address the wellposedness and online resolution of algebraic loop arising from the feedback interconnection of a linear time invariant system and a static nonlinearity whose input-output characteristics enforce some KKT optimality conditions. We establish sufficient conditions for the wellposedness of such algebraic loops using the theory of linear complementarity problems. In particular, we show that wellposedness is equivalent to the existence and uniqueness of solution of a convex optimization problem for which efficient solution algorithms are well established. The application of the results to constrained control problem is illustrated using a multivariable antiwindup design.
| Original language | Unknown |
|---|---|
| Pages | 1033-1039 |
| Number of pages | 7 |
| DOIs | |
| Publication status | Published - 5 Feb 2015 |
| Externally published | Yes |
| Event | 2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton) - Monticello, IL., United States Duration: 30 Sept 2014 → 3 Oct 2014 |
Conference
| Conference | 2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton) |
|---|---|
| Country/Territory | United States |
| City | Monticello, IL. |
| Period | 30/09/14 → 3/10/14 |