Roberto Kawakami Harrop Galvão

54 papers B 1C 3Journal 44Unranked 6
YearRankTypeTitle / Venue / Authors
2024 J jnl
A genetic algorithm method for improving suboptimal sensor arrangements in coverage and connectivity problems.
Appl. Soft Comput.
Pedro A. Q. de Assis, Leonardo Ramos Rodrigues, Roberto Kawakami Harrop Galvão, Rubens Junqueira Magalhães Afonso
2024 J jnl
A method based on linear feasibility tests for full-rank characterization of convex combinations of matrices.
Autom.
Marcelo Carvalho Minhoto Teixeira, Roberto Kawakami Harrop Galvão, Edvaldo Assunção, Rubens Junqueira Magalhães Afonso
2024 J jnl
Robust Sampled-Data State-Derivative Feedback Control Design for LTI Systems With Polytopic Uncertainty.
IEEE Control. Syst. Lett.
Luan Mateus Bocalan Vogás, Gabriela Werner Gabriel, Roberto Kawakami Harrop Galvão
2023 J jnl
A fast method for obtaining convex combination coefficients.
Autom.
João Paulo Vieira, Roberto Kawakami Harrop Galvão, Rubens Junqueira Magalhães Afonso
2023 J jnl
A polynomial eigenvalue test for checking DLMI constraints.
Autom.
João Victor Omar Baldissera, Roberto Kawakami Harrop Galvão, Gabriela Werner Gabriel
2023 J jnl
An Output-Feedback Design Approach for Robust Stabilization of Linear Systems With Uncertain Time-Delayed Dynamics in Sensors and Actuators.
IEEE Access
Bruno Sereni, Roberto Kawakami Harrop Galvão, Edvaldo Assunção, Marcelo Carvalho Minhoto Teixeira
2022 J jnl
A two-dimensional RC network topology for fault-tolerant design of analog circuits.
Int. J. Circuit Theory Appl.
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão, Sillas Hadjiloucas, Takashi Yoneyama, Matheus Henrique Marcolino
2022 J jnl
Comments on 'Less conservative conditions for robust LQR-state-derivative controller design: an LMI approach' and new sufficient LMI conditions for invertibility of a convex combination of matrices.
Int. J. Syst. Sci.
Roberto Kawakami Harrop Galvão, Marcelo Carvalho Minhoto Teixeira, Tomasz Szulc, Edvaldo Assunção, Marco Antonio Leite Beteto
2019 J jnl
Robust region elimination for piecewise affine control laws.
Autom.
Emilio Tanowe Maddalena, Roberto Kawakami Harrop Galvão, Rubens Junqueira Magalhães Afonso
2018 J jnl
Building selective ensembles of Randomization Based Neural Networks with the successive projections algorithm.
Appl. Soft Comput.
Diego P. P. Mesquita, João Paulo Pordeus Gomes, Leonardo Ramos Rodrigues, Saulo A. F. Oliveira, Roberto Kawakami Harrop Galvão
2018 J jnl
Conversion of descriptor representations to state-space form: an extension of the shuffle algorithm.
Int. J. Control
Roberto Kawakami Harrop Galvão, Karl Heinz Kienitz, Sillas Hadjiloucas
2018 J jnl
Direct discrete time design of robust state derivative feedback control laws.
Int. J. Control
Fernanda Quelho Rossi, Roberto Kawakami Harrop Galvão, Marcelo Carvalho Minhoto Teixeira, Edvaldo Assunção
2018 J jnl
Using Degradation Messages to Predict Hydraulic System Failures in a Commercial Aircraft.
IEEE Trans Autom. Sci. Eng.
João Paulo Pordeus Gomes, Leonardo Ramos Rodrigues, Bruno P. Leao, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2017 J jnl
Determination of Periodic Trajectories of Dynamic Systems Subject to Switching Input Constraints.
J. Optim. Theory Appl.
Matheus Henrique Marcolino, Roberto Kawakami Harrop Galvão, Karl Heinz Kienitz, Márcio Santos Vieira
2017 — conf
Optimization of wavelet filters for parity relation-based fault detection.
CDC
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão, Marco Aparecido Queiroz Duarte
2017 J jnl
Sense Avoidance Constraints for Conflict Resolution between Autonomous Vehicles.
IEEE Intell. Transp. Syst. Mag.
Rubens Junqueira Magalhães Afonso, Roberto Kawakami Harrop Galvão, Karl Heinz Kienitz
2016 J jnl
A New Degradation Indicator Based on a Statistical Anomaly Approach.
IEEE Trans. Reliab.
João Paulo Pordeus Gomes, Roberto Kawakami Harrop Galvão, Takashi Yoneyama, Bruno P. Leao
2015 J jnl
A state-space description for perfect-reconstruction wavelet FIR filter banks with special orthonormal basis functions.
J. Comput. Appl. Math.
Julio C. Uzinski, Henrique Mohallem Paiva, Marco A. Q. Duarte, Roberto Kawakami Harrop Galvão, Francisco Villarreal
2015 J jnl
Identification of Fractional-Order Transfer Functions Using a Step Excitation.
IEEE Trans. Circuits Syst. II Express Briefs
Luiz Antonio Jacyntho, Marcelo Carvalho Minhoto Teixeira, Edvaldo Assunção, Rodrigo Cardim, Roberto Kawakami Harrop Galvão, Sillas Hadjiloucas
2015 J jnl
Identification of Multiscale State-Space Models from input-output Data.
Control. Intell. Syst.
Marcelo Nascimento Martins, Ronaldo Waschburger, Roberto Kawakami Harrop Galvão
2015 — conf
Improving fault tolerance in model predictive control through enlargement of the recursively feasible set.
ECC
Daniella E. S. Costa, Roberto Kawakami Harrop Galvão, Fabio A. de Almeida, Rubens Junqueira Magalhães Afonso
2015 J jnl
Robust Model predictive Control using Constraint Relaxation for Fault Tolerance.
Control. Intell. Syst.
Mariana Santos Matos Cavalca, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2015 J jnl
Use of PHM Information and System Architecture for Optimized Aircraft Maintenance Planning.
IEEE Syst. J.
Leonardo Ramos Rodrigues, João P. P. Gomes, Felipe A. S. Ferri, Ivo Paixao de Medeiros, Roberto Kawakami Harrop Galvão, Cairo Lúcio Nascimento Júnior
2014 C conf
Actuator fault diagnosis and control of a quadrotor.
INDIN
Adilson Souza Candido, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2014 J jnl
Comments on "Enhancements on the Hyperplanes Arrangements in Mixed-Integer Programming Techniques" - Association Method for Unallocated Tuples to Allow for a Single Additional Constraint.
J. Optim. Theory Appl.
Rubens Junqueira Magalhães Afonso, Roberto Kawakami Harrop Galvão
2013 — conf
Combining PHM information and system architecture to support aircraft maintenance planning.
SysCon
Felipe Augusto Sviaghin Ferri, Leonardo Ramos Rodrigues, João Paulo Pordeus Gomes, Ivo Paixao de Medeiros, Roberto Kawakami Harrop Galvão, Cairo Lúcio Nascimento Júnior
2013 J jnl
Fractional Order Modeling of Large Three-Dimensional RC Networks.
IEEE Trans. Circuits Syst. I Regul. Pap.
Roberto Kawakami Harrop Galvão, Sillas Hadjiloucas, Karl Heinz Kienitz, Henrique Mohallem Paiva, Rubens Junqueira Magalhães Afonso
2013 J jnl
Time delay estimation in discrete-time state-space models.
Signal Process.
Ronaldo Waschburger, Roberto Kawakami Harrop Galvão
2013 — conf
Waypoint trajectory planning in the presence of obstacles with a tunnel-MILP approach.
ECC
Rubens Junqueira Magalhães Afonso, Roberto Kawakami Harrop Galvão, Karl Heinz Kienitz
2012 J jnl
Model Predictive Control of Linear Systems subject to actuator degradation.
Control. Intell. Syst.
Helder S. Barbosa, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2012 J jnl
Optimized orthonormal wavelet filters with improved frequency separation.
Digit. Signal Process.
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2011 — conf
Input delay estimation using quadratic programming.
ICCA
Ronaldo Waschburger, Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2010 C conf
On the Choice of Filter Bank Parameters for Wavelet-Packet Identification of Dynamic Systems.
ICISP
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2009 J jnl
On the Space of Orthonormal Wavelets: Additional Constraints to Ensure Two Vanishing Moments.
IEEE Signal Process. Lett.
Henrique Mohallem Paiva, Marcelo Nascimento Martins, Roberto Kawakami Harrop Galvão, Juliana Pereira Paiva
2008 J jnl
A Wavelet Band-Limiting Filter Approach for Fault Detection in Dynamic Systems.
IEEE Trans. Syst. Man Cybern. Part A
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2008 C conf
Wavelet-Packet Identification of Dynamic Systems with Coloured Measurement Noise.
ICISP
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2007 J jnl
MIMO Wiener Model Identification for Large Scale Fading of Wireless Mobile Communications Links.
IEEE Commun. Lett.
Roberto Kawakami Harrop Galvão, Abdurrahman Izhac, Victor M. Becerra, John W. Bowen, Sillas Hadjiloucas
2007 J jnl
Wiener-System Subspace Identification for Mobile Wireless mm-Wave Networks.
IEEE Trans. Veh. Technol.
Roberto Kawakami Harrop Galvão, Sillas Hadjiloucas, Abdurrahman Izhac, Victor M. Becerra, John W. Bowen
2006 J jnl
Comparison of extrasystolic ECG signal classifiers using discrete wavelet transforms.
Pattern Recognit. Lett.
Tom Froese, Sillas Hadjiloucas, Roberto Kawakami Harrop Galvão, Victor M. Becerra, Clarimar José Coelho
2006 J jnl
Point/Counterpoint.
IEEE Softw.
Adrian M. Colyer, Roberto Kawakami Harrop Galvão, Rod Johnson, Alexandre Vasseur, Danilo Beuche, Cédric Beust
2006 J jnl
Wavelet-packet identification of dynamic systems in frequency subbands.
Signal Process.
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2005 J jnl
Neural and Wavelet Network Models for Financial Distress Classification.
Data Min. Knowl. Discov.
Victor M. Becerra, Roberto Kawakami Harrop Galvão, Magda Abou-Seada
2004 J jnl
A competitive wavelet network for signal clustering.
IEEE Trans. Syst. Man Cybern. Part B
Roberto Kawakami Harrop Galvão, Takashi Yoneyama
2004 J jnl
Ratio Selection for Classification Models.
Data Min. Knowl. Discov.
Roberto Kawakami Harrop Galvão, Victor M. Becerra, Magda Abou-Seada
2004 J jnl
Simulation of dynamic systems with output saturation.
IEEE Trans. Educ.
Henrique Mohallem Paiva, Roberto Kawakami Harrop Galvão
2003 J jnl
A Linear Semi-infinite Programming Strategy for Constructing Optimal Wavelet Transforms in Multivariate Calibration Problems.
J. Chem. Inf. Comput. Sci.
Clarimar José Coelho, Roberto Kawakami Harrop Galvão, Mário César Ugulino de Araújo, Maria Fernanda Pimentel, Edvan Cirino da Silva
2003 J jnl
A Multiscale Wavelet Data Treatment for Reliable Localization of Inflection Points for Analytical Purposes.
J. Chem. Inf. Comput. Sci.
Valdomiro Lacerda Martins, Luciano Farias de Almeida, Suzana Limeira de Castro, Roberto Kawakami Harrop Galvão, Mário César Ugulino de Araújo, Edvan Cirino da Silva
2003 J jnl
A simple technique for identifying a linearized model for a didactic magnetic levitation system.
IEEE Trans. Educ.
Roberto Kawakami Harrop Galvão, Takashi Yoneyama, Fábio Meneghetti Ugulino de Araújo, Rodolfo Galati Machado
2002 J jnl
Adaptive control for mobile robot using wavelet networks.
IEEE Trans. Syst. Man Cybern. Part B
Celso de Sousa Júnior, Elder Moreira Hemerly, Roberto Kawakami Harrop Galvão
2002 B conf
Variable selection for financial distress classification using a genetic algorithm.
IEEE Congress on Evolutionary Computation
Roberto Kawakami Harrop Galvão, Victor M. Becerra, Magda Abou-Seada
1999 J jnl
Extracting fuzzy control rules from experimental human operator data.
IEEE Trans. Syst. Man Cybern. Part B
Gabriel Omar Alvarez Zapata, Roberto Kawakami Harrop Galvão, Takashi Yoneyama
1999 J jnl
Improving the Discriminatory Capabilities of a Neural Classifier by Using a Biased-Wavelet Layer.
Int. J. Neural Syst.
Roberto Kawakami Harrop Galvão, Takashi Yoneyama
1999 J jnl
Signal Representation by Adaptive Biased Wavelet Expansions.
Digit. Signal Process.
Roberto Kawakami Harrop Galvão, Takashi Yoneyama, Tânia Nunes Rabello
1998 — conf
A Neural Classifier Employing Biased Wavelets.
SBRN
Roberto Kawakami Harrop Galvão, Takashi Yoneyama