| Full text | |
| Author(s): |
Costa, Oswaldo L. V.
;
de Oliveira, Andre M.
;
Gabriel, Gabriela W.
;
Barros dos Santos, Sergio R.
Total Authors: 4
|
| Document type: | Journal article |
| Source: | IFAC PAPERSONLINE; v. 56, n. 2, p. 6-pg., 2023-01-01. |
| Abstract | |
We study the L-2 - L-8 static output feedback control, also known as energy-to-peak control, for continuous-time Markov jump systems in a context of partial observation of the Markov chain. We consider that the controller has only access to an observed process related to the Markov chain of the plant by means of an exponential hidden Markov model. Sufficient conditions for the design of output feedback controllers satisfying an upper bound on the L2-L8 ratio are given in terms of Linear Matrix Inequalities (LMIs). Based on this result a coordinate descent algorithm is presented to reduce the L-2 -L-8 upper bound ratio, starting from a feasible solution for the LMIs restrictions. The paper is conclude with a numerical example to illustrate the results. Copyright (c) 2023 The Authors. (AU) | |
| FAPESP's process: | 21/13338-6 - Control and filtering of dynamic systems subject to abrupt and random variations |
| Grantee: | André Marcorin de Oliveira |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 14/50851-0 - INCT 2014: National Institute of Science and Technology for Cooperative Autonomous Systems Applied in Security and Environment |
| Grantee: | Marco Henrique Terra |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 20/15230-5 - Research Centre for Greenhouse Gas Innovation - RCG2I |
| Grantee: | Julio Romano Meneghini |
| Support Opportunities: | Research Grants - Research Centers in Engineering Program |