Gray-Box Identification for High-Dimensional Manifold Constrained Regression
2009 (English)In: Proceedings of the 15th IFAC Symposium on System Identification, 2009, 1292-1297 p.Conference paper (Refereed)
High-dimensional gray-box identification is a fairly unexplored part of system identification. Nevertheless, system identification problems tend to be more high-dimensional nowadays. In this paper we deal with high-dimensional regression with regressors constrained to some manifold. A recent technique in this class is weight determination by manifold regularization (WDMR). WDMR, however, is a black-box identification method. We show how WDMR can be extended to a gray-box method and illustrate the scheme with some examples.
Place, publisher, year, edition, pages
2009. 1292-1297 p.
Grey box modelling, Multivariable system identification, Nonparametric methods
Engineering and Technology Control Engineering
IdentifiersURN: urn:nbn:se:liu:diva-89064DOI: 10.3182/20090706-3-FR-2004.00215OAI: oai:DiVA.org:liu-89064DiVA: diva2:606852
15th IFAC Symposium on System Identification, Saint-Malo, France, July, 2009