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Identification

Personal identification

Full name
Alexandra Galhano

Citation names

  • Galhano, Alexandra

Author identifiers

Ciência ID
F710-F6C3-7C87

Websites

Education
Degree Classification
1992/11
Concluded
 Engenharia Electrotécnica (Doutoramento)
Universidade do Porto, Portugal
Affiliation

Teaching in Higher Education

Category
Host institution 		Employer
2021/09 - 2024 Associate Professor (University Teacher) Universidade Lusófona do Porto Faculdade de Ciências Naturais Engenharias e Tecnologias, Portugal
1998/11 - 2021/04 Teacher Coordinator (Polytechnic Teacher) Instituto Politécnico do Porto Instituto Superior de Engenharia do Porto, Portugal
1992/11 - 1998/11 Assistant Professor (University Teacher) Universidade do Porto Faculdade de Engenharia, Portugal
Outputs

Publications

Book
  1. Machado, J. A. Tenreiro; Galhano, Alexandra; Ferreira, Flávio; Ferreira, Fernanda A.. Cálculo diferencial e integral: exercícios. Publindústria. 1993.
Book chapter
  1. Machado, J. A. Tenreiro; Galhano, Alexandra. "Fractional Analysis of the DNA Information". 2013.
    10.1016/j.apm.2014.12.037
  2. Machado, J. A. Tenreiro; Jesus, Isabel S.; Galhano, Alexandra; Cunha, J. Boaventura; Tar, József K.. "Electrical skin phenomena: a fractional calculus analysis". Springer, 2007.
    10.1007/978-1-4020-6042-7_22
  3. Machado, J. A. Tenreiro; Jesus, Isabel; Galhano, Alexandra; Cunha, J. Boaventura; Tar, J. K.. "Electrical Skin Phenomena: A Fractional Calculus Analysis". Springer, 2007.
    10.1007/978-1-4020-6042-7_22
  4. Machado, J. A. Tenreiro; Galhano, Alexandra. "Dynamical Analysis of Non-Repetitive Trajectories in Robotic Manipulation". 2002.
Conference paper
  1. Tenreiro Machado, J. A.; Galhano, Alexandra. "Some pioneers of the application of fractional calculus". 2013.
    10.1115/DETC2013-12471
  2. Tenreiro Machado, J. A.; Galhano, Alexandra. "A Computational Approach for Obtaining the Root Locus of Fractional Systems". 2011.
  3. Tenreiro Machado, J. A.; Galhano, Alexandra. "Numerical calculation of fractional derivatives of non-smooth data". 2008.
  4. Tenreiro Machado, J. A.; Galhano, Alexandra. "A new method for approximating fractional derivatives: application in non-linear control". 2008.
  5. Tenreiro Machado, J. A.; Barbosa, Ramiro; Jesus, Isabel S.; Silva, Manuel; Figueiredo, Lino; Reis, Cecília; Marcos, Maria da Graça; et al. "Fractional order dynamical systems and its applications". 2007.
  6. Tenreiro Machado, J. A.; Galhano, Alexandra. "Fractional dynamics: a statistical perspective". 2007.
    10.1115/1.2833481
  7. Reis, Cecília; Tenreiro Machado, J. A.; Galhano, Alexandra; Cunha, J. Boaventura. "Circuit Synthesis Using Particle Swarm Optimization". 2006.
    10.1109/ICCCYB.2006.305723
  8. Barbosa, Ramiro; Tenreiro Machado, J. A.; Galhano, Alexandra. "Analysis of Fractional-Order Discrete Controllers in the Presence of Nonlinearities". 2006.
  9. Ferreira, N. M. Fonseca; Tenreiro Machado, J. A.; Galhano, Alexandra; Cunha, J. Boaventura. "Fractional control of two arms working in cooperation". 2006.
    10.3182/20060719-3-PT-4902.00060
  10. Tenreiro Machado, J. A.; Galhano, Alexandra. "Electric Fractional Order Potencial". 2005.
  11. Tenreiro Machado, J. A.; Jesus, Isabel S.; Galhano, Alexandra; Albert, W. Malpica; Silva, Fernando; Tar, József K.. "Fractional order dynamics in classical electromagnetic phenomena". 2005.
  12. Tenreiro Machado, J. A.; Galhano, Alexandra; Ferreira, N. M.; Cunha, J. Boaventura. "Statistical modelling of dual-arm robotic systems". 2005.
  13. Tenreiro Machado, J. A.; Jesus, Isabel S.; Galhano, Alexandra. "A fractional calculus perspective in electromagnetics". 2005.
    10.1115/DETC2005-84862
  14. Tenreiro Machado, J. A.; Barbosa, Ramiro; Silva, Manuel; Figueiredo, Lino; Jesus, Isabel S.; Galhano, Alexandra. "Application of fractional calculus in the system modelling and control". 2004.
  15. Ferreira, N. M. Fonseca; Tenreiro Machado, J. A.; Galhano, Alexandra; Cunha, J. Boaventura. "Fractional-order position/force robot control". 2004.
    10.1109/ICCCYB.2004.1437749
  16. Tenreiro Machado, J. A.; Barbosa, Ramiro; Jesus, Isabel S.; Duarte, Fernando; Ferreira, Nuno; Galhano, Alexandra. "Sistema fraccionários". 2003.
  17. Tenreiro Machado, J. A.; Galhano, Alexandra. "On the statistical and Fourier modelling of robot motion". 2000.
    10.1109/AMC.2000.862902
  18. Tenreiro Machado, J. A.; Galhano, Alexandra M. S.; Tar, József K.. "Signal analysis in robotic systems". 1999.
    10.1109/ISIE.1999.798743
  19. Galhano, Alexandra; Tenreiro Machado, J. A.. "Kinematic robustness of manipulating systems". 1999.
  20. Galhano, Alexandra; Tenreiro Machado, J. A.. "Driving mechanical robots through linear actuators". 1999.
  21. Tenreiro Machado, J. A.; Galhano, Alexandra. "Fourier analysis of robot trajectories in random tasks". 1999.
    10.1109/ISATP.1999.782958
  22. Tenreiro Machado, J. A.; Galhano, Alexandra. "A statistical and harmonic model for robot manipulators". 1997.
    10.1109/ROBOT.1997.614327
  23. Tenreiro Machado, J. A.; Galhano, Alexandra. "On the statistical/harmonic modelling of mechanical manipulators". 1997.
  24. Tenreiro Machado, J. A.; Galhano, Alexandra. "Embedding statistics and Fourier transform towards the harmonic modelling of robot manipulators". 1997.
    10.1109/ICAR.1997.620225
  25. Tenreiro Machado, J. A.; Galhano, Alexandra. "A novel method for the modelling of mechanical manipulators". 1997.
    10.1109/ISIE.1997.648827
  26. Tenreiro Machado, J. A.; Galhano, Alexandra. "A statistical approach to the harmonic modelling of mechanical manipulators". 1996.
  27. Tenreiro Machado, J. A.; Galhano, Alexandra. "WinRob: A program for teaching robot mechanics and control". 1995.
  28. Tenreiro Machado, J. A.; Galhano, Alexandra. "WinRob: An educational program for robotics". 1995.
  29. Tenreiro Machado, J. A.; Galhano, Alexandra. "A program for teaching the fundamentals of robot modelling and control". 1994.
  30. Tenreiro Machado, J. A.; Galhano, Alexandra. "Customized direct dynamics of mechanical manipulators". 1994.
  31. Tenreiro Machado, J. A.; Galhano, Alexandra. "Customized direct dynamics of robots manipulators". 1993.
    10.1109/ICSMC.1993.390774
  32. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "On the statistical analysis of biomechanical arms". 1992.
  33. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "Statistical analysis of muscle-actuated manipulators". 1992.
    10.1109/ROBOT.1992.220317
  34. Tenreiro Machado, J. A.; Carvalho, J. L. Martins de; Galhano, Alexandra. "On the evaluation of computer systems for robot control". 1991.
    10.1109/MELCON.1991.161985
  35. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "On statistical analysis of biological arms". 1991.
  36. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "On statistical modelling of mechanical manipulators". 1991.
  37. Tenreiro Machado, J. A.; Carvalho, J. L. Martins de; Galhano, Alexandra. "Towards the real-time control of robotic systems". 1991.
  38. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "On the analysis of muscle-actuated manipulators". 1991.
    10.1109/ICAR.1991.240474
  39. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "Statistical modelling of robot manipulators". 1991.
    10.1109/ISIC.1990.128552
  40. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "On statistical analysis of mechanical manipulators". 1991.
  41. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "Towards the statistical modelling of robotic manipulators". 1991.
  42. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "On the analysis and design of robot manipulators: A statistical perspective". 1990.
  43. Tenreiro Machado, J. A.; Carvalho, J. L. Martins de; Galhano, Alexandra. "Microcomputer evaluation in robot control". 1990.
  44. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "On the statistical modelling of robot manipulators". 1990.
  45. Tenreiro Machado, J. A.; Carvalho, J. L. Martins de; Galhano, Alexandra. "Computer system evaluation in robot control". 1990.
  46. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "Statistical modelling of robot manipulators". 1990.
  47. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "The statistical study of robots manipulators". 1990.
  48. Galhano, Alexandra; Tenreiro Machado, J. A.; Carvalho, J. L. Martins de. "On the analysis and design of robot manipulators: A statistical approach". 1990.
  49. Galhano, Alexandra; Carvalho, J. L. Martins de; Tenreiro Machado, J. A.. "The statistical study of biomechanical arms". 1990.
Journal article
  1. Dabiri, Arman; Moghaddam, Behrouz Parsa; Taghizadeh, Elham; Galhano, Alexandra. "A Meshless Radial Point Interpolation Method for Solving Fractional Navier–Stokes Equations". Axioms 13 10 (2024): 695. http://dx.doi.org/10.3390/axioms13100695.
    Open access • Published • 10.3390/axioms13100695
  2. Moghaddam, Behrouz Parsa; Babaei, Afshin; Dabiri, Arman; Galhano, Alexandra. "Fractional Stochastic Partial Differential Equations: Numerical Advances and Practical Applications—A State of the Art Review". Symmetry 16 5 (2024): 563. http://dx.doi.org/10.3390/sym16050563.
    Open access • 10.3390/sym16050563
  3. Derakhshan, Mohammadhossein; Hendy, Ahmed S.; Lopes, António M.; Galhano, Alexandra; Zaky, Mahmoud A.. "A Matrix Transform Technique for Distributed-Order Time-Fractional Advection–Dispersion Problems". Fractal and Fractional 7 9 (2023): 649. http://dx.doi.org/10.3390/fractalfract7090649.
    10.3390/fractalfract7090649
  4. Moghaddam, Behrouz Parsa; Pishbin, Maryam; Mostaghim, Zeinab Salamat; Iyiola, Olaniyi Samuel; Galhano, Alexandra; Lopes, António M.. "A Numerical Algorithm for Solving Nonlocal Nonlinear Stochastic Delayed Systems with Variable-Order Fractional Brownian Noise". Fractal and Fractional 7 4 (2023): 293. http://dx.doi.org/10.3390/fractalfract7040293.
    10.3390/fractalfract7040293
  5. Galhano, Alexandra; Tenreiro, António F.G.. Corresponding author: Galhano, Alexandra. "Un hommage aux travaux de J.A. Tenreiro Machado : Entropie et operateur fractionnaire". Entropie : thermodynamique – énergie – environnement – économie 4 Special (2023): http://dx.doi.org/10.21494/iste.op.2023.0986.
    10.21494/iste.op.2023.0986
  6. Sabegh, Davood Jabari; Ezzati, Reza; Nikan, Omid; Lopes, António M.; Galhano, Alexandra M. S. F.. "Hybridization of Block-Pulse and Taylor Polynomials for Approximating 2D Fractional Volterra Integral Equations". Fractal and Fractional 6 9 (2022): 511. http://dx.doi.org/10.3390/fractalfract6090511.
    10.3390/fractalfract6090511
  7. Pinto, Carla M. A.; Lopes, António M.; Galhano, Alexandra M. S. F.. "In memory of Professor José António Tenreiro Machado (1957–2021)". (2022): http://hdl.handle.net/10400.22/21528.
    10.1007/s11071-021-07162-z
  8. Galhano, Alexandra M. S. F.; Tenreiro, Antonio Francisco G.; Tenreiro, José Pedro G.. "A Tribute to José António Tenreiro Machado (1957–2021): Life and Work". Mathematics 10 1 (2021):
    10.3390/math10010049
  9. Tenreiro Machado, Jose; Galhano, Alexandra M.; Cordeiro, Carla S.. "Discretization of Fractional Operators: Analysis by Means of Advanced Computational Techniques". Mathematics 9 19 (2021): 2429. http://dx.doi.org/10.3390/math9192429.
    10.3390/math9192429
  10. Machado, José A. Tenreiro; Galhano, Alexandra; Cao Labora, Daniel. "A Clustering Perspective of the Collatz Conjecture". Mathematics 9 4 (2021): 314. http://dx.doi.org/10.3390/math9040314.
    10.3390/math9040314
  11. Lopes, António M.; Tenreiro Machado, J. A.; Galhano, Alexandra M.. "Towards fractional sensors". Journal of Vibration and Control 25 1 (2018): 52-60. http://dx.doi.org/10.1177/1077546318769163.
    10.1177/1077546318769163
  12. Tenreiro Machado, J.; Galhano, Alexandra M.. "A fractional calculus perspective of distributed propeller design". Communications in Nonlinear Science and Numerical Simulation 55 (2018): 174-182. http://dx.doi.org/10.1016/j.cnsns.2017.07.009.
    10.1016/j.cnsns.2017.07.009
  13. Lopes, António M.; Machado, J. A. Tenreiro; Galhano, Alexandra M.. "Computational Comparison and Visualization of Viruses in the Perspective of Clinical Information". Interdisciplinary Sciences: Computational Life Sciences 11 1 (2017): 86-94. http://dx.doi.org/10.1007/s12539-017-0229-4.
    10.1007/s12539-017-0229-4
  14. Tenreiro Machado, J.; Galhano, Alexandra M.. "Generalized two-port elements". Communications in Nonlinear Science and Numerical Simulation 42 (2017): 451-455. http://dx.doi.org/10.1016/j.cnsns.2016.05.030.
    10.1016/j.cnsns.2016.05.030
  15. Lopes, António; Tenreiro Machado, José; Galhano, Alexandra. "Empirical Laws and Foreseeing the Future of Technological Progress". Entropy 18 6 (2016): 217. http://dx.doi.org/10.3390/e18060217.
    10.3390/e18060217
  16. Lopes, António M.; Machado, J.A.Tenreiro; Galhano, Alexandra M.. "Empirical Laws and Foreseeing the Future of Technological Progress". (2016): http://hdl.handle.net/10400.22/9451.
    10.3390/e18060217
  17. Lopes, António M.; Machado, J. A. Tenreiro; Galhano, Alexandra M.. "Multidimensional Scaling Visualization using Parametric Entropy". (2015): http://hdl.handle.net/10400.22/8792.
    10.1142/S0218127415400179
  18. Lopes, António M.; Machado, J.A.Tenreiro; Pinto, Carla M.A.; Galhano, Alexandra. "Multidimensional scaling visualization of earthquake phenomena". (2014): http://hdl.handle.net/10400.22/5300.
    10.1007/s10950-013-9409-9
  19. Machado, J. A. Tenreiro; Galhano, Alexandra; Trujillo, Juan J.. "On development of fractional calculus during the last fifty years". (2014): http://hdl.handle.net/10400.22/3769.
    10.1007/s11192-013-1032-6
  20. Machado, J. A. Tenreiro; Galhano, Alexandra. "Symbolic fractional dynamics". (2013): http://hdl.handle.net/10400.22/3759.
    10.1109/JETCAS.2013.2273826
  21. Lopes, António M.; Machado, J.A.Tenreiro; Pinto, Carla M.A.; Galhano, Alexandra. "Fractional dynamics and MDS visualization of earthquake phenomena". (2013): http://hdl.handle.net/10400.22/3206.
    10.1016/j.camwa.2013.02.003
  22. Machado, J. A. Tenreiro; Galhano, Alexandra; Trujillo, Juan J.. "Science metrics on fractional calculus development since 1966". (2013): http://hdl.handle.net/10400.22/3773.
    10.2478/s13540-013-0030-y
  23. Machado, J. A. Tenreiro; Galhano, Alexandra. "Fractional order inductive phenomena based on the skin effect". (2012): http://hdl.handle.net/10400.22/4100.
    10.1007/s11071-011-0207-z
  24. Machado, J. A. Tenreiro; Galhano, Alexandra; Oliveira, Anabela; Tar, József K.. "Optimal approximation of fractional derivatives through discrete-time fractions using genetic algorithms". (2010): http://hdl.handle.net/10400.22/4276.
    10.1016/j.cnsns.2009.04.030
  25. Tenreiro Machado, J. A.; Silva, Manuel; Barbosa, Ramiro; Jesus, Isabel S.; Reis, Cecília; Marcos, Maria da Graça; Galhano, Alexandra. "Some applications of fractional calculus in engineering". (2010): http://hdl.handle.net/10400.22/4306.
    10.1155/2010/639801
  26. Tenreiro Machado, J. A.; Silva, Manuel; Barbosa, Ramiro; Jesus, Isabel S.; Reis, Cecília; Marcos, Maria G.; Galhano, Alexandra. "Some Applications of Fractional Calculus in Engineering". (2010): http://hdl.handle.net/10400.22/13143.
    10.1155/2010/639801
  27. Machado, J. A. Tenreiro; Galhano, Alexandra; Oliveira, Anabela; Tar, József K.. "Approximating fractional derivatives through the generalized mean". (2009): http://hdl.handle.net/10400.22/4309.
    10.1016/j.cnsns.2009.03.004
  28. Machado, J. A. Tenreiro; Galhano, Alexandra. "Approximating fractional derivatives in the perspective of system control". (2009): http://hdl.handle.net/10400.22/4582.
    10.1007/s11071-008-9409-4
  29. Tenreiro Machado, J. A.; Galhano, Alexandra. "Fractional Dynamics: A Statistical Perspective". (2008): http://hdl.handle.net/10400.22/13152.
    10.1115/1.2833481
  30. Barbosa, Ramiro S.; Machado, J. A. Tenreiro; Galhano, Alexandra. "Performance of fractional PID algorithms controlling nonlinear systems with saturation and backlash phenomena". (2007): http://hdl.handle.net/10400.22/4580.
    10.1177/1077546307077499
  31. Machado, J. A. Tenreiro; Jesus, Isabel S.; Galhano, Alexandra; Cunha, J. Boaventura. "Fractional order electromagnetics". (2006): http://hdl.handle.net/10400.22/4659.
    10.1016/j.sigpro.2006.02.010
  32. Galhano, Alexandra; Tenreiro Machado, J. A.. "Kinematic Robutness of Manipulating Systems". (2002): http://hdl.handle.net/10400.22/13516.
  33. Machado, J. A. Tenreiro; Galhano, Alexandra M. S. F.. "A statistical perspective to the Fourier analysis of mechanical manipulators". (1998): http://hdl.handle.net/10400.22/8898.
  34. Machado, J. A. Tenreiro; Galhano, Alexandra M. S. F.. "On the Statistical/Harmonic modelling of mechanical manipulators". (1998): http://hdl.handle.net/10400.22/8892.
  35. Tenreiro Machado, J. A.; Galhano, Alexandra. "Winrob: An educational program for robotics". (1997): http://hdl.handle.net/10400.22/8883.
    10.1177/002072099703400105
  36. Machado, J. A. Tenreiro; Galhano, Alexandra M. S. F.. "Benchmarking computer systems for robot control". (1995): http://hdl.handle.net/10400.22/8879.
    10.1109/13.406495
  37. Machado, J. A. Tenreiro; Galhano, Alexandra M. S. F.. "Evaluation of manipulator direct dynamics using customized Rung-Kutta Methods". (1995): http://hdl.handle.net/10400.22/8854.
  38. Machado, J. A. Tenreiro; Carvalho, J. L. Martins de; Galhano, Alexandra M. S. F.. "Analysis of Robot Dynamics and Compensation Using Classical and Computed Torque Techniques". (1993): http://hdl.handle.net/10400.22/8845.
    10.1109/13.241614
  39. Machado, J. A. Tenreiro; Galhano, Alexandra M. S. F.. "Statistical Modelling of Robotic Manipulators". (1993): http://hdl.handle.net/10400.22/8852.
Thesis / Dissertation
  1. Galhano, Alexandra Maria Soares Ferreira. "Uma abordagem estatística à modelização de manipuladores robóticos". PhD, 1992. http://hdl.handle.net/10216/11801.