| Full text | |
| Author(s): |
Romao, Licio B. R. R.
;
de Oliveira, Mauricio C.
;
Peres, Pedro L. D.
;
Oliveira, Ricardo C. L. F.
;
IEEE
Total Authors: 5
|
| Document type: | Journal article |
| Source: | 2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC); v. N/A, p. 6-pg., 2018-01-01. |
| Abstract | |
This paper addresses the full-order filtering problem with low- and middle-frequency H-infinity specifications for continuous-time linear systems. Two distinct extensions of the KYP Lemma are used to produce synthesis conditions capable to cope with the frequency specifications. A comparison between the results obtained with the two extensions in terms of numerical complexity and the bound provided for the H-infinity norm is made by means of numerical examples. The design conditions, given in the form of linear matrix inequalities, can also cope with polytopic time-invariant linear systems. Two main contributions distinguish this paper from previous results: i) a simpler condition to assure asymptotic stability of the filtered system; ii) a new synthesis condition based on an alternative extension of the KYP Lemma. (AU) | |
| FAPESP's process: | 15/13135-7 - Robust finite range H-infinity filtering using LMIs with a scalar |
| Grantee: | Lício Bruno Ribeiro Rodrigues Romão |
| Support Opportunities: | Scholarships abroad - Research Internship - Master's degree |
| FAPESP's process: | 14/06408-4 - Matrix Inequalities with Scalars for Robust Filtering Design |
| Grantee: | Lício Bruno Ribeiro Rodrigues Romão |
| Support Opportunities: | Scholarships in Brazil - Master |