Name
Title | ||
|---|---|---|
Reduced-Order Dynamic Observer Error Linearisation: A Natural Extension Of Observer Error Linearisation |
Abstract | ||
|---|---|---|
This paper introduces the concept of reduced-order dynamic observer error linearisation (RDOEL) for multi-output systems, which is the problem of transforming a nonlinear system into a nonlinear observer canonical form with the aid of auxiliary dynamics. The proposed RDOEL framework is not only a modified version of dynamic observer error linearisation (DOEL) but also a natural extension of observer error linearisation (OEL). We provide three necessary conditions for the RDOEL problem, and then derive a necessary and sufficient condition described in terms of Lie algebras of vector fields. Furthermore, from the result, we also give a geometric necessary and sufficient condition for the OEL problem, which has not yet been completely established in the case where a diffeomorphism on the output of general form is considered. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1080/00207179.2014.906071 | INTERNATIONAL JOURNAL OF CONTROL |
Keywords | Field | DocType |
nonlinear observer design, observer error linearisation, dynamic observer error linearisation | State observer,Mathematical optimization,Nonlinear system,Vector field,Control theory,Nonlinear observer,Canonical form,Observer (quantum physics),Lie algebra,Mathematics,Diffeomorphism | Journal |
Volume | Issue | ISSN |
87 | 11 | 0020-7179 |
Citations | PageRank | References |
0 | 0.34 | 12 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hansung Cho | 1 | 0 | 0.68 |
| Jongwook Yang | 2 | 13 | 2.37 |
| Jin Heon Seo | 3 | 373 | 23.20 |