L
Leonardo A. B. Tôrres
Researcher at Universidade Federal de Minas Gerais
Publications - 66
Citations - 1784
Leonardo A. B. Tôrres is an academic researcher from Universidade Federal de Minas Gerais. The author has contributed to research in topics: Kalman filter & Extended Kalman filter. The author has an hindex of 20, co-authored 60 publications receiving 1540 citations.
Papers
More filters
Journal ArticleDOI
Comparison of Three Single-Phase PLL Algorithms for UPS Applications
Rubens M. Santos Filho,P.F. Seixas,Porfírio Cabaleiro Cortizo,Leonardo A. B. Tôrres,AndrÉ F. Souza +4 more
TL;DR: The developed models proved to accurately represent the PLLs under real test conditions and are presented, providing a refined method for performance evaluation and comparison.
Journal ArticleDOI
State estimation for linear and non-linear equality-constrained systems
Bruno O. S. Teixeira,J. Chandrasekar,Leonardo A. B. Tôrres,Luis A. Aguirre,Dennis S. Bernstein +4 more
TL;DR: The equality-constrained Kalman filter (KF) is derived as the maximum-a-posteriori solution to the equality- Constrained state-estimation problem for linear and Gaussian systems and is compared to alternative algorithms.
Journal ArticleDOI
Inductorless Chua's circuit
TL;DR: A low cost inductorless version of Chua's circuit is presented and it is argued that the new circuit is better suited for control and synchronisation purposes.
Journal ArticleDOI
On unscented Kalman filtering with state interval constraints
TL;DR: In this paper, the state estimation problem for nonlinear systems with prior knowledge is addressed in the form of interval constraints on the states, and an approximate solution to this problem is presented.
Journal ArticleDOI
Gain-Constrained Kalman Filtering for Linear and Nonlinear Systems
Bruno O. S. Teixeira,J. Chandrasekar,Harish J. Palanthandalam-Madapusi,Leonardo A. B. Tôrres,Luis A. Aguirre,Dennis S. Bernstein +5 more
TL;DR: This paper considers the state-estimation problem with a constraint on the data-injection gain, and the one-step gain-constrained Kalman predictor and the two-step Gain-ConstrainedKalman filter are presented.