Self-triggered set-valued observers

D Silvestre, P Rosa, JP Hespanha… - 2015 European …, 2015 - ieeexplore.ieee.org
This paper addresses the problem of high computational requirements in the
implementation of Set-Valued Observers (SVOs), which places stringent constraints in terms …

Sensitivity analysis for linear systems based on reachability sets

D Silvestre, P Rosa, JP Hespanha… - 2019 IEEE 58th …, 2019 - ieeexplore.ieee.org
The problem of deciding which inputs in a model influence the most the state or output is
often of practical importance, especially in the cases in which the system can be over …

Output feedback control for systems with constraints and saturations: Scalar control case

JS Shamma, KY Tu - Systems & control letters, 1998 - Elsevier
We consider the problem of regulating the state of a linear system within a prescribed region
of the state-space in the presence of disturbances and control saturations. While prior work …

Fault detection and isolation of an aircraft using set-valued observers

P Rosa, C Silvestre, JS Shamma, M Athans - IFAC Proceedings Volumes, 2010 - Elsevier
This paper describes an application of a new fault detection and isolation (FDI) technique
based on set-valued observers (SVOs) to a linear parameter varying (LPV) longitudinal …

Prefix-based bounded-error estimation with intermittent observations

KJ Rutledge, SZ Yong, N Ozay - 2019 American Control …, 2019 - ieeexplore.ieee.org
While observers with asymptotic convergence guarantees can be used to design output
feedback controllers when considering control tasks like stability, if state constraints relevant …

Performance optimization over positive l cones

M Naghnaeian, PG Voulgaris - 2014 American Control …, 2014 - ieeexplore.ieee.org
In this paper, we first consider the case where the input to a system is restricted to be in the
positive cone of l∞, denoted by l∞+, and seek to characterize the system's induced norm …

Global attitude and gyro bias estimation based on set-valued observers

S Brás, P Rosa, C Silvestre, P Oliveira - Systems & Control Letters, 2013 - Elsevier
The problem of attitude and rate gyro bias estimation is addressed by resorting to
measurements acquired from rate gyros and vector observations. A Set-Valued Observer …

Equivalent linear programming formulations for robust trajectory planning under input dependent uncertainties

O Sheridan, B Açıkmeşe - 2022 American Control Conference …, 2022 - ieeexplore.ieee.org
We consider the problem of optimal trajectory planning for discrete-time linear dynamical
systems with bounded uncertainty in the inputs. In particular, we consider uncertainty in the …

[PDF][PDF] Set-consensus using set-valued observers

D Silvestre - 2015 - repositorio.ual.pt
Unicast Solution using Estimation Node i receives sets Xj (k− kj) from a subset of its
neighbors; Set Xi (k) will include the concatenation of the updated Xj (k) and disturbance …

A probabilistic framework for reference design for guaranteed fault diagnosis under closed-loop control

GR Marseglia, DM Raimondo, L Magni… - 2017 IEEE 56th …, 2017 - ieeexplore.ieee.org
Active fault diagnosis (AFD) is crucial for safe, reliable, and high-performance operation of
complex technical systems. For linear systems with uncertainties bounded within zonotopes …