On the Linearization Up to Multi-Output Injection for a Class of Systems With Implicitly Defined Outputs

• Type: Article in International Scientific Journal
• Date: 2014

Authors

Sergio S Rodrigues (Author) Other; Pedro Aguiar, AP (Author) FEUP

Journal

Title: IEEE Transactions on Automatic Control

Vol. 59

Pages: 1310-1315

ISSN: 0018-9286

Publisher: IEEE

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 0 Citations

Scientific classification

FOS: Engineering and technology > Electrical engineering, Electronic engineering, Information engineering

Other information

Authenticus ID: P-009-D3T

DOI: 10.1109/tac.2013.2287728

Abstract (EN): For a class of nonlinear systems, we investigate the problem of under what conditions there exists a coordinate transformation that yields a state affine linear system up to output injection with implicit outputs. In particular, we provide necessary and sufficient conditions for time-varying linearization up to multi-output injection. We highlight that if the conditions hold, as a consequence, it is possible in the new coordinates to construct an observer with linear error dynamics. We propose a methodology to find the coordinate transformation. Several examples illustrate the proposed procedure.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6