| Tuning of PID controllers based on Bode’s ideal transfer function RS Barbosa, JAT Machado, IM Ferreira Nonlinear dynamics 38, 305-321, 2004 | 386 | 2004 |
| Some applications of fractional calculus in engineering JA Tenreiro Machado, MF Silva, RS Barbosa, IS Jesus, CM Reis, ... Mathematical problems in engineering 2010, 2010 | 372 | 2010 |
| Time domain design of fractional differintegrators using least-squares RS Barbosa, JAT Machado, MF Silva Signal Processing 86 (10), 2567-2581, 2006 | 206 | 2006 |
| Analysis of the Van der Pol oscillator containing derivatives of fractional order RS Barbosa, JAT Machado, BM Vinagre, AJ Calderon Journal of Vibration and Control 13 (9-10), 1291-1301, 2007 | 167 | 2007 |
| Effect of fractional orders in the velocity control of a servo system RS Barbosa, JAT Machado, IS Jesus Computers & Mathematics with Applications 59 (5), 1679-1686, 2010 | 81 | 2010 |
| Implementation of discrete-time fractional-order controllers based on LS approximations RS Barbosa, JAT Machado Acta Polytechnica Hungarica 3 (4), 5-22, 2006 | 75 | 2006 |
| Describing function analysis of systems with impacts and backlash RS Barbosa, JAT Machado Nonlinear Dynamics 29, 235-250, 2002 | 69 | 2002 |
| Performance of fractional PID algorithms controlling nonlinear systems with saturation and backlash phenomena RS Barbosa, JA Tenreiro Machado, AM Galhano Journal of Vibration and Control 13 (9-10), 1407-1418, 2007 | 65 | 2007 |
| A Fractional Calculus Perspective of PID Tuning RS Barbosa, JAT Machado, IM Ferreira International Design Engineering Technical Conferences and Computers and …, 2003 | 62 | 2003 |
| Genetic optimization of fuzzy fractional PD+ I controllers IS Jesus, RS Barbosa Isa Transactions 57, 220-230, 2015 | 58 | 2015 |
| PID controller tuning using fractional calculus concepts R Barbosa, JA Tenreiro Machado, IM Ferreira Fractional calculus and applied analysis 7, 121-134, 2004 | 53 | 2004 |
| Dynamics of the fractional-order Van der Pol oscillator RS Barbosa, JAT Machado, IM Ferreira, JK Tar Second IEEE International Conference on Computational Cybernetics, 2004 …, 2004 | 49 | 2004 |
| On the fractional PID control of a laboratory servo system RS Barbosa, JAT Machado, IS Jesus IFAC Proceedings Volumes 41 (2), 15273-15278, 2008 | 48 | 2008 |
| Complex-order dynamics in hexapod locomotion MF Silva, JAT Machado, RS Barbosa Signal processing 86 (10), 2785-2793, 2006 | 47 | 2006 |
| Control of a heat diffusion system through a fractional order nonlinear algorithm IS Jesus, JAT Machado, RS Barbosa Computers & Mathematics with Applications 59 (5), 1687-1694, 2010 | 38 | 2010 |
| Climbing robot for ferromagnetic surfaces with dynamic adjustment of the adhesion system MF Silva, RS Barbosa, ALC Oliveira Journal of Robotics 2012, 2012 | 32 | 2012 |
| Tuning and application of integer and fractional order PID controllers RS Barbosa, MF Silva, JAT Machado intelligent engineering systems and computational cybernetics, 245-255, 2009 | 29 | 2009 |
| Pole-zero approximations of digital fractional-order integrators and differentiators using signal modeling techniques RS Barbosa, JAT Machado, IM Ferreira IFAC Proceedings Volumes 38 (1), 309-314, 2005 | 27 | 2005 |
| Multi-legged walking robot modelling in MATLAB/SimmechanicsTM and its simulation M Silva, R Barbosa, T Castro 2013 8th EUROSIM Congress on Modelling and Simulation, 226-231, 2013 | 24 | 2013 |
| Architecture of an wheeled climbing robot with dynamic adjustment of the adhesion system ALC Oliveira, MF Silva, RS Barbosa IEEE 8th International Symposium on intelligent Systems and Informatics, 127-132, 2010 | 24 | 2010 |
