1. |
- Ferizbegovic, Mina, et al.
(författare)
-
Willems' fundamental lemma based on second-order moments
- 2021
-
Ingår i: 2021 60TH IEEE CONFERENCE ON DECISION AND CONTROL (CDC). - : Institute of Electrical and Electronics Engineers (IEEE). - 9781665436595 ; , s. 396-401
-
Konferensbidrag (refereegranskat)abstract
- In this paper, we propose variations of Willems' fundamental lemma that utilize second-order moments such as correlation functions in the time domain and power spectra in the frequency domain. We believe that using a formulation with estimated correlation coefficients is suitable for data compression, and possibly can reduce noise. Also, the formulations in the frequency domain can enable modeling of a system in a frequency region of interest.
|
|