This paper deals with the problem of state estimation for single-output observable linear systems. A hybrid observer is proposed to estimate the state of the system exactly and in a finite time. Moreover, the proposed hybrid observer provides fixed-time convergence of the state estimation error, i.e. there exists a convergence time that is bounded and such a bound is independent of the initial estimation error. Some simulation results illustrate the effectiveness of the proposed hybrid observer.
|Title of host publication||2016 IEEE 55th Conference on Decision and Control, CDC 2016|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||6|
|State||Published - 27 Dec 2016|
|Event||55th IEEE Conference on Decision and Control, CDC 2016 - Las Vegas, United States|
Duration: 12 Dec 2016 → 14 Dec 2016
|Name||2016 IEEE 55th Conference on Decision and Control, CDC 2016|
|Conference||55th IEEE Conference on Decision and Control, CDC 2016|
|Period||12/12/16 → 14/12/16|
Bibliographical noteFunding Information:
Research supported in part by NSF grant ECCS-1508757, AFOSR grant FA9550-15-1-0155, and CONACyT postdoctoral grant 263687
© 2016 IEEE.
- Fixed-Time Convergence
- Hybrid Observers
- Linear Systems