Publications

 

 

Book:

Algorithms for Variable-Size Optimization, Applications in Space Systems and Renewable Energy

CRC Press, 2021
ISBN 9780815360162
https://www.routledge.com/Algorithms-for-Variable—Size-Optimization-Applications-in/Abdelkhalik/p/book/9780815360162

 

 

 

 

Google Scholar

Journal Publications in Astronautics

  • Benjamin Schimke +, Ossama Abdelkhalik, “Rapid Sub-Optimal Low-Thrust Space Trajectory Design,” Journal of Guidance, Control, and Dynamics, AIAA, accepted, 2023. https://doi.org/10.2514/1.G007001
  • Ellithy+, A., Abdelkhalik, O. & Englander, J. “Impact of Using Analytic Derivatives In Optimization For N-Impulse Orbit Transfer Problems.” Journal of Astronautical Sciences (2022). https://doi.org/10.1007/s40295-022-00318-y
  • Ahmed Ellithy+, Ossama Abdelkhalik, and Jacob Englander, “Multi-Objective Hidden Genes Genetic Algorithm for Multigravity-Assist Trajectory Optimization, ” J. of Guidance, Control, and Dynamics, AIAA, Vol. 45, No. 7 (2022), pp. 1269-1285 doi: doi/abs/10.2514/1.G006415.
  • Madhusudan Vijayakumar+, Ossama Abdelkhalik, “Shape-Based Approach For Low-Thrust Earth-Moon Trajectories Initial Design,” Journal of Guidance, Control, and Dynamics, AIAA, Vol. 45, No. 1 (2022), pp. 103-120 doi: doi/abs/10.2514/1.G006182.
  • Mohammed Desouky +, Ossama Abdelkhalik, “A Recursive Approach for Magnetic Field Estimation in Spacecraft Magnetic Attitude Control” Aerospace 9, no. 12: 833. (2022) https://doi.org/10.3390/aerospace9120833.
  • Desouky+ and O. Abdelkhalik. “A New Variant of the B-dot Control for Spacecraft Magnetic Detumbling”. Elsevier, Acta Astronautica, Volume 171, pp. 14-22, 2020.
  • Desouky+ and O. Abdelkhalik. “Time-Optimal Magnetic Attitude Detumbling”, AIAA J. of Spacecraft and Rockets, Vol. 57, No. 3, May – June 2020, pp 549 – 564 https://arc.aiaa.org/doi/10.2514/1.A34583.
  • Dessouki+ and O. Abdelkhalik. “Improved Spacecraft Magnetic Attitude Maneuvering”, AIAA J. of Spacecraft and Rockets, Vol. 56, No. 5, pp. 1611-1623, (2019), https://doi.org/10.2514/1.A34452.
  • Shadi Darani+ and Ossama Abdelkhalik, “Space Trajectory Optimization Using Hidden-Genes Genetic Algorithms”, AIAA Journal of Spacecraft and Rockets, Vol. 55, No. 3, pp. 764-774, (2018), https://doi.org/10.2514/1.A33994.
  • Ossama Abdelkhalik, and Shadi Darani+, “Evolving Hidden Genes in Genetic Algorithms for Systems Architecture Optimization”, ASME Journal of Dynamic Systems, Measurement and Control, Vol. 140, No. 10, pp. 101015-1 — 101015-11, October (2018).
  • Shadi Darani+ and Ossama Abdelkhalik, “Convergence Analysis of Hidden Genes Genetic Algorithms in Space Trajectory Optimization”, AIAA Journal of Aerospace Information Systems, Vol. 15, No. 4, pp. 228-238, April (2018),
    http://arc.aiaa.org/doi/abs/10.2514/1.I010564
  • Ehsan Taheri, Di Wu, Ossama Abdelkhalik, Shangyan Zou+, Kaushik Prabhu+, Shadi Darani+, Brandon Jackson+. “GTOC 9: Results from Michigan Technical University and University of Michigan (team MTU-UoM”, ESA Acta Futura, Issue 11, pp.99-107, January (2018). http://www.esa.int/gsp/ACT/publications/ActaFutura/index.html
  • Taheri+, and O. Abdelkhalik, “Initial Three-Dimensional Low-Thrust Trajectory Design”, Advances in Space Research, Elsevier, Vol 57, No. 3, pp. 889-903, (2016).
  • Taheri+, and O. Abdelkhalik, “Fast Initial Trajectory Design for Low-Thrust Restricted-Three Body Problems”. Journal of Guidance, Control, and Dynamics, AIAA, Vol 38, No. 11, pp. 2146-2160, November (2015).
  • M. Nyew+, O. Abdelkhalik, and N. Onder, “Structured-Chromosome Evolutionary Algorithms For The Variable-Size Autonomous Interplanetary Trajectory Planning Optimization”, Journal of Aerospace Information Systems, AIAA, Vol. 12, No. 3 (2015), pp. 314-328. doi: 10.2514/1.I010272.
  • Shu Ting Goh+, Seyed A.(Reza) Zekavat, and Ossama Abdelkhalik, “LEO Satellite Formation for SSP: Energy and Doppler Analysis”, IEEE Transactions on Aerospace and Electronic Systems, IEEE, Vol. 51, No. 1, doi: 10.1109/TAES.2014.120333, Jan. (2015).
  • T. Goh+, O. Abdelkhalik and S. R. Zekavat, “A Weighted Measurement Fusion Kalman Filter Implementation for UAV Navigation”, Aerospace Science and Technology, Elsevier, Volume 28, Number 1, pp 315 – 323, (2013).
  • Abdelkhalik, “Hidden Genes Genetic Optimization for Variable-Size Design Space Problems”, Journal of Optimization Theory and Applications, Springer, Volume 156, Number 2, February (2013).
  • Abdelkhalik, “Autonomous Planning of Multi gravity-Assist Trajectories with Deep Space Maneuvers Using a Differential Evolution Approach”. International Journal of Aerospace Engineering, Hindawi, vol. (2013), Article ID 145369, (2013).
  • Nicholas Mastricola+ and Ossama Abdelkhalik, “Comparison of Relativistic Perturbations on Spacecraft Earth Orbits”, IIUM Engineering Journal, Volume 14, Number 1, (2013).
  • Abdelkhalik and E. Taheri+, “Approximate On-Off Low-Thrust Space Trajectories using Fourier Series”. AIAA Journal of spacecraft and rockets, Volume 49, Number 5, September-October (2012).
  • Abdelkhalik and A. Gad+, “Dynamic-Size Multi-Population Genetic Optimization for Multi-Gravity-Assist Trajectories”, AIAA Journal of Guidance, Control, and Dynamics, Volume 35, Number 2, pp 520–529, March-April (2012).
  • T. Goh+, O. Abdelkhalik and S.R. Zekavat, “Constraint estimation of spacecraft formations orbits using relative positions measurements”. AIAA Journal of Guidance, Control, and Dynamics, Volume 35, Number 2, pp 387-397, March-April (2012).
  • T. Goh+, O. Abdelkhalik and S. R. Zekavat, “Implementation of Differential Geometric Filter For Spacecraft Formation Orbit Estimation”, International Journal of Aerospace Engineering, Hindawi, vol. (2012), Article ID 910496, (2012). doi:10.1155/2012/910496.
  • Taheri+ and O. Abdelkhalik, “Shape Based Approximation of Constrained Low-Thrust Space Trajectories using Fourier Series”. AIAA Journal of spacecraft and rockets, Volume 49, Number 3, May – June (2012).
  • Gad+, O. Abdelkhalik. “Hidden Genes Genetic Algorithm for Multi-Gravity-Assist Trajectories Optimization”, AIAA Journal of Spacecraft and Rockets, AIAA, Vol. 48, No 4, pp 629-641, July-August (2011).
  • T. Goh+, O. Abdelkhalik and S.R. Zekavat, “Spacecraft Formation Orbit Estimation using WLPS-based Localization”, International Journal of Navigation and Observation, Hindawi, Volume (2011), Article ID 654057, (2011).
  • Abdelkhalik, A. Gad+. “Optimization of space orbits design for Earth orbiting missions”, Acta Astronautica, Elsevier, Vol. 68, No. 7-8, pp 1307–1317, April-May (2011). doi:10.1016/j.actaastro.2010.09.029.
  • Abdelkhalik. “Initial Orbit Design from Ground Track Points”, Journal of Spacecraft and Rockets, AIAA, Vol. 47, No 1, Jan.-Feb. (2010).
  • Gad+, and O. Abdelkhalik. “Repeated Shadow Track Orbits for Space-SunSetter Missions”. International Journal of Aerospace Engineering, Volume 2009 (2009), Article ID 561495, doi:10.1155/2009/561495. http://www.hindawi.com/journals/ijae/2009/561495.html
  • Abdelkhalik, D. Mortari. “On The N-Impulse Orbit Transfer Using Genetic Algorithms”, Journal of Spacecraft and Rockets, AIAA, Vol. 44, No 2, March-April (2007).
  • Abdelkhalik, D. Mortari. “Orbit Design for Ground Surveillance Missions Using Genetic Algorithms”. Journal of Guidance Dynamics and Control, AIAA, Vol. 29, No 3, Sep. (2006).
  • Abdelkhalik, D. Mortari. “On The Two-Way Orbits”. Journal of Celestial Mechanics and Dynamical Astronomy, Springer, Vol. 94, No 4, April (2006), pp 399-410.
  • Abdelkhalik, B. Nairouz, T. Weaver, B. Newman. “MicroMaps Space Mission Analysis and Design”. Journal of Space Mission Architecture – NASA Jet Propulsion Lab, pp 61-100, Fall (2003).

 

Journal Publications in Renewable Energy

  • A. Shabara+ and O. Abdelkhalik, “Optimal Control of Variable-Shape Wave Energy Converters,” IEEE Control Systems Letters, vol. 7, pp. 1333-1338, 2023. doi: 10.1109/LCSYS.2023.3235836
  • Shangyan Zou+, Jiajun Song+, Ossama Abdelkhalik, “A Sliding Mode Control for Wave Energy Converters in Presence of Unknown Noise and Nonlinearities”. Elsevier, Renewable Energy, Vol. 202, pp. 432-441, January 2023.
  • Shabara+ and O. Abdelkhalik. “Dynamic modelling of the motions of variable-shape wave energy converters”. Renewable and Sustainable Energy Reviews, Elsevier, Vol. 173, March 2023.
  • Abdulkadir+ and O. Abdelkhalik. “Optimization of heterogeneous arrays of wave energy converters”. Ocean Engineering, Elsevier, accepted January 25, 2023.
  • Xiang Zhou, Shangyan Zou+, Wayne Weaver, and Ossama Abdelkhalik, “Assessment of Electrical Power Generation of Wave Energy Converters With Wave-to-Wire Modeling,” IEEE Transactions on Sustainable Energy, vol. 13, no. 3, pp. 1654-1665, July 2022, doi: 10.1109/TSTE.2022.3168040.
  • Shangyan Zou+, Ossama Abdelkhalik, “Modelling Of A Variable-Geometry Wave Energy Converter”. IEEE Journal of Ocean Engineering, vol. 46, no. 3, pp. 879-890, July 2021, doi: 10.1109/JOE.2020.3016073.
  • Shangyan Zou+, Ossama Abdelkhalik, “A Numerical Simulation of a Variable-Shape Buoy Wave Energy Converter”. MDPI, Journal of Marine Science and Engineering, (Feature Paper by invitation), Vol. 9, No. 6: 625. May 2021. https://doi.org/10.3390/jmse9060625
  • Shangyan Zou+, Ossama Abdelkhalik, “A Control System For Constrained Wave-Powered Oceanographic Buoys”. International Marine Energy Journal, 2 (1 (Nov)), 2020, pp. 51-61. https://doi.org/10.36688/imej.2.51-61
  • Xiang Zhou+, Ossama Abdelkhalik, Wayne Weaver, “Power Take-off and Energy Storage System Static Modeling and Sizing for Direct Drive Wave Energy Converter to Support Ocean Sensing Applications”. MDPI Journal of Marine Science and Engineering, 8(7), 513, 2020. Link
  • Shangyan Zou+, Ossama Abdelkhalik, “Collective Control In Arrays Of Wave Energy Converters”. Elsevier, Renewable Energy, Vol. 156, pp 361—369, 2020
  • Shangyan Zou+, Ossama Abdelkhalik, “Time-Varying Linear Quadratic Gaussian Optimal Control for Three-Degree-of-Freedom Wave Energy Converters”. Elsevier, Renewable Energy, Volume 149, pp. 217-225, April 2020.
  • David Wilson, Rush Robinett, Giorgio Bacelli, Ossama Abdelkhalik, and Ryan Coe. “Extending Complex Conjugate Control to Nonlinear Wave Energy Converters”. MDPI Journal of Marine Science and Engineering, Vol. 8, No. 2, January 2020. https://www.mdpi.com/2077-1312/8/2/84
  • Jianyang Lyu+, Ossama Abdelkhalik, Lucia Gauchia, “Optimization of Dimensions and Layout of an Array of Wave Energy Converters”, Elsevier Journal of Ocean Engineering, Vol. 195, pp. 106543, November (2019).
  • Shangyan Zou+ and Ossama Abdelkhalik, “Consensus Estimation in Arrays of Wave Energy Converters”, IEEE Transactions on Sustainable Energy, Vol. 10, Issue No. 2, pp.943-951, April (2019), DOI: 10.1109/TSTE.2018.2856118.
  • Ossama Abdelkhalik and Shangyan Zou+. “Control of Wave Energy Converters Using a Simple Dynamic Model”, IEEE Transactions on Sustainable Energy, Vol. 10, No. 2, pp.579-585, April (2019), DOI: 1109/TSTE.2018.2838768.
  • Ossama Abdelkhalik and Shangyan Zou+, “Control of small two-body heaving wave energy converters for ocean measurement applications”, Elsevier, Renewable Energy, Vol. 132, (2019), pp. 587-595, https://doi.org/10.1016/j.renene.2018.08.004.
  • Shadi Darani+, Casey D. Majhor, Wayne Weaver, Rush D. Robinett, Ossama Abdelkhalik. “Optimal Positioning of Energy Assets in Autonomous Robotic Microgrids for Power Restoration”, IEEE Transactions on Industrial Informatics, special issue on Resilience in Energy Industries – Recent Advances, Open Challenges, and Future Directions, Vol. 15, No. 7, pp. 4370-4380, July (2019).
  • Shadi Darani+, Ossama Abdelkhalik, Rush D. Robinett, David Wilson. “A Hamiltonian Surface Shaping Approach for Control System Analysis and Design of Nonlinear Wave Energy Converters”, MDPI Journal of Marine Science and Engineering, special issue on Advances in Ocean Wave Energy Conversion, Vol 7, Issue No. 2, 48, (2019).
  • Mohammed Dessouki+ and Ossama Abdelkhalik. “Wave Prediction using Wave Rider Position Measurements and NARX Network in Wave Energy Conversion”, Applied Ocean Research, Elsevier, Vol. 82, pp. 10-21, (2019).
  • Ossama Abdelkhalik, and Shadi Darani+, “Optimization of Nonlinear Wave Energy Converters”, Ocean Engineering, Elsevier, Vol. 162, pp. 187-195, May (2018) https://www.sciencedirect.com/science/article/pii/S0029801818307881
  • Shangyan Zou+ and Ossama Abdelkhalik, “Control of Wave Energy Converters with Discrete Displacement Hydraulic Power Take-Off Units”. MDPI Journal of Marine Science and Engineering, Special issue on Advances in Ocean Wave Energy Conversion, Vol. 6, No. 2, JSME-275888, http://www.mdpi.com/2077-1312/6/2/31, April (2018).
  • Ossama Abdelkhalik, Shangyan Zou+, Rush Robinett, Giorgio Bacelli , David Wilson, Ryan Coe, “Control of Three-Degree-of-Freedom Wave Energy Converters Using Pseudo-Spectral Methods”, ASME Journal of Dynamic Systems, Measurement and Control, Vol. 140, No. 7, pp. 074501 (9 pages), January (2018).
  • Ryan Coe, Giorgio Bacelli, David G Wilson, Ossama Abdelkhalik, Umesh A Korde, Rush D Robinett, “A comparison of control strategies for wave energy converters”, International Journal of Marine Energy, Elsevier, Vol. 20, pp. 45-63, December (2017).
  • Shangyan Zou+, Ossama Abdelkhalik, Rush Robinett, Giorgio Bacelli , David Wilson, Ryan Coe, and Umesh Korde, “Model Predictive Control of Parametric Excited Pitch-Surge Modes in Wave Energy Converters”, Elsevier, International Journal of Marine Energy, Vol. 19, pp. 32-46, September (2017).
  • Umesh A Korde, Jiajun Song+, Rush D Robinett, and Ossama Abdelkhalik, “Hydrodynamic Considerations in Near-Optimal Control of a Small Wave Energy Converter for Ocean Measurement Applications”, Marine Technology Society Journal, MTS, Vol. 51, No. 6, pages 44-57, December (2017)
  • Ossama Abdelkhalik, Shangyan Zou+, Rush Robinett, Giorgio Bacelli , David Wilson, Ryan Coe, and Umesh Korde, “Multi Resonant Feedback Control of Three-Degree-of Freedom Wave Energy Converters”, IEEE Transactions on Sustainable Energy, Vol. 8, No. 4, pages 1518-1526, October (2017).
  • Umesh A Korde, Jianyang Lyu+, Rush D Robinett, David Wilson, Giorgio Bacelli, and Ossama Abdelkhalik, “Constrained near-optimal control of a wave energy converter in three oscillation modes”, Applied Ocean Research, Elsevier, Vol. 69, pages 126-137, December (2017).
  • Shangyan Zou+, Ossama Abdelkhalik, Rush Robinett, Giorgio Bacelli, and David Wilson, “Optimal Control of Wave Energy Converters”, Elsevier, Renewable Energy, Vol 103, pages 217-225, April (2017).
  • Jiajun Song+, Ossama Abdelkhalik, Rush Robinett , Giorgio Bacelli , David Wilson , and Umesh Korde, “Multi Resonant Feedback Control of Wave Energy Converters”, Ocean Engineering, Elsevier, Vol. 127, pages 269-278, (2016).
    http://www.sciencedirect.com/science/article/pii/S0029801816304346
  • Ossama Abdelkhalik, Shangyan Zou+, Rush Robinett, Giorgio Bacelli, and David Wilson, “Estimation of Excitation Forces For Wave Energy Converters Control Using Pressure Measurements”, International Journal of Control, Taylor & Francis, Vol. 90, No. 8, pp. 1793-1805, (2016). http://dx.doi.org/10.1080/00207179.2016.1222555.
  • Abdelkhalik , R. Robinett , S. Zou+, G. Bacelli , R. Coe, D. Bull , D. Wilson, and U. Korde, “On The Control Design of Wave Energy Converters With Wave Prediction”, Springer Journal of Ocean Engineering and Marine Energy, Vol. 2, No. 4, pp 473-483, (2016). Doi: 10.1007/s40722-016-0048-4

Patents

  • Ossama Abdelkhalik, Rush Robinett, Shangyan Zou, Giorgio Bacelli, and David Wilson. “Optimal Control of Wave Energy Converters.” US Patent 10,197,040. Pub. No.: US2017/0298899A1. Filed March 22, 2017. Application Granted February 05, 2019.
  • Ossama Abdelkhalik, Giorgio Bacelli, Shangyan Zou, Rush D. Robinett, III, David G. Wilson, Ryan G. Coe. “Pseudo-spectral method to control three-degree-of-freedom wave energy converters.” US Patent 10,344,736. Pub. No.: US 20180163690 A1. Filed Dec 09, 2016. Application Granted July 09, 2019.
  • Ossama Abdelkhalik, Rush D. Robinett, III, Shangyan Zou, David G. Wilson, Giorgio Bacelli, Umesh Korde, Ryan G. Coe “Model predictive control of parametric excited pitch-surge modes in wave energy converters.” Patent No.: 10,415,537. US Application. No. 62/432,417, Date of Patent 09/17/2019.
  • David G. Wilson, Rush D. Robinett, III, Ossama Abdelkhalik, Jiajun Song, Giorgio Bacelli. “Multi-resonant feedback control of a single degree-of-freedom wave energy converter.” US Patent 10,423,126 B2. Pub. No.: US 2018/0164754 A1. Filed Dec 04, 2017. Application Granted September 24, 2019.
  • Ossama Abdelkhalik, Shangyan Zou, Rush Robinett, David Wilson, Giorgio Bacelli, Ryan Geoffrey Coe and Umesh Korde. “Multi-Resonant Feedback Control of Multiple Degree-of-Freedom Wave Energy Converters.” US Patent 10,488,828. Filed December 04, 2017. Application Granted November 26, 2019.
  • David Wilson, Giorgio Bacelli, Rush Robinett, and Ossama Abdelkhalik. “Nonlinear Controller for Nonlinear Wave Energy converters.” Pub. No.: US 2020-0088154 A1. Filed September 11, 2019. Application No. 16/534,746. Application Docketed March 19, 2020. US Patent No.: 10,823,134. Issue Date: November 3, 2020\
  • David Wilson, Giorgio Bacelli, Ryan Geoffrey Coe, Rush Robinett III, and Ossama Abdelkhalik. “Nonlinear Hydrostatic Control of a Wave Energy Converter.”
    US Patent No.: US 2020/0355153 A1. Issue Date: November 12, 2020.

Book Chapter

  1. Ossama Abdelkhalik; “Implementation Of Kalman Filter For Localization”, chapter 19 in “Position Location – Theory, Practice and Advances: A Handbook for Engineers and Academics,” 1st Edition, John Wiley-IEEE Press, 2011.
  2. Shu Ting Goh, Sayed Reza Zekavat, Ossama Abdelkhalik; “Implementation Of Kalman Filter For Localization”, chapter 19 in “Position Location – Theory, Practice and Advances: A Handbook for Engineers and Academics,” 2nd Edition, John Wiley-IEEE Press, 2018.

 

Conference Publications

1. Aimar Negrete+ and Ossama Abdelkhalik. “Semi-Analytical Optimal Orbit Raising Using Hill’s Equations”, AAS/AIAA Astrodynamics Specialist Conference, AAS 22-621, Charlotte, NC, August 7-11, 2022.
2. Benjamin Schimke+ and Ossama Abdelkhalik. “Low Thrust Trajectory Design Using A Semi-Analytic Approach”, AAS/AIAA Astrodynamics Specialist Conference, AAS 22-565, Charlotte, NC, August 7-11, 2022.
3. Gage Harris+, Ping He, and Ossama Abdelkhalik. “A coupled spacecraft system and trajectory optimization framework using GMAT and OpenMDAO”, AAS/AIAA Astrodynamics Specialist Conference, AAS 22-614, Charlotte, NC, August 7-11, 2022.
4. Ahmed Ellithy+, Jacob Englander, and Ossama Abdelkhalik. “Global Optimization of The Moon Tour Problem”, AAS/AIAA Astrodynamics Specialist Conference, AAS 22-544, Charlotte, NC, August 7-11, 2022.
5. Madhusudan Vijayakumar+ and Ossama Abdelkhalik. “Rapid Finite Fourier Series Approximations of Sub-Optimal Low-Thrust Space Trajectories”, AAS/AIAA Astrodynamics Specialist Conference, AAS 22-553, Charlotte, NC, August 7-11, 2022.
6. Madhusudan Vijayakumar+ and Ossama Abdelkhalik. “Medium High-Fidelity Cislunar Trajectory Optimization in EMTG Using Robust-FFS Initial Guess”, 2022 AIAA SciTech Forum, San Diego, CA, January 3-7, 2022.
7. Ahmed Ellithy+ and Ossama Abdelkhalik. “Integration of The Hidden Genes Genetic Algorithm In The Evolutionary Mission Trajectory Generator”, 2022 AIAA SciTech Forum, San Diego, CA, January 3-7, 2022.
8. Invited paper. Habeebullah Abdulkadir+ and Ossama Abdelkhalik. “Power Constrained Optimal Control of Wave Energy Converters.” Proceedings of the 14th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles, (CAMS 2022), Technical University of Denmark – Kongens Lyngby, Denmark, September 14-16, 2022.
9. Invited paper. Mohamed Shabara+ and Ossama Abdelkhalik. “Bang-Bang Control Of Spherical Variable-Shape Buoy Wave Energy Converters.” Proceedings of the 2022 American Control Conference, Atlanta, Georgia, USA, June 6, 2022.
10. Invited paper. Habeebullah Abdulkadir+ and Ossama Abdelkhalik. “Optimal Constrained Control of Wave Energy Converter Arrays.” Proceedings of the 2022 American Control Conference, Atlanta, Georgia, USA, June 6, 2022.
11. Mohamed Shabara+ and Ossama Abdelkhalik. “Dynamics of Flexible Spherical Point Absorbers.” The Pan American Marine Energy Conference Association Conference (PAMEC 2022), Ensenada, Mexico, June 19-22, 2022.
12. Shangyan Zou, Xiang Zhou, Wayne Weaver, Ossama Abdelkhalik, “Deep Reinforcement Learning Control of Wave Energy Converters,” The Joint 9th IFAC Symposium on Mechatronic Systems and The 16th International Conference on Motion and Vibration Control (MoViC), Los Angeles, September 7-9, 2022.
13. Madhusudan Vijayakumar+ and Ossama Abdelkhalik. “A Robust Finite Fourier Series Approach For Low-Thrust Earth-Moon Trajectories Design”, 31st AAS/AIAA Astrodynamics Specialist Conference, AAS 21-535, Big Sky, Montana, Virtual, August 9-11, 2021.
14. Caleb Gunsaulus+, Carl De Vries+, William Brown+, Youngro Lee+, Madhusudan Vijayakumar+, and Ossama Abdelkhalik. “Sub-Optimal Fast Fourier Series Approximation for Initial Trajectory Design”, 31st AAS/AIAA Astrodynamics Specialist Conference, AAS 21-776, Big Sky, Montana, Virtual, August 9-11, 2021.
15. Ahmed Ellithy+, Ossama Abdelkhalik, and Jacob Englander. “Multi-Objective Hidden Genes Optimization Of Space Trajectories”, 31st AAS/AIAA Astrodynamics Specialist Conference, AAS 21-653, Big Sky, Montana, Virtual, August 9-11, 2021.
16. Ossama Abdelkhalik and Habeeb Abdulkadir. Optimal Control of Wave Energy Converters. OCEANS 2021: San Diego – Porto, 2021, pp. 1-5, doi: 10.23919/OCEANS44145.2021.9705961.
17. Shangyan Zou+ and Ossama Abdelkhalik. “Assessment of a Novel Application of Sliding Mode Control for Wave Energy Converters Using High-Fidelity Numerical Simulations”. The 14th European Wave and Tidal Energy Conference (EWTEC), Paper #2052, Plymouth, UK, 5-10 September 2021.
18. Shangyan Zou+, Ossama Abdelkhalik, and Mohamed Shabara+. “High-Fidelity Numerical Study of In-Line Excitation Force Estimation for Wave Energy Converters”. The 14th European Wave and Tidal Energy Conference (EWTEC), Paper #2054, Plymouth, UK, 5-10 September 2021.
19. Mohamed Shabara+, Shangyan Zou+, and Ossama Abdelkhalik. “Numerical Investigation of a Variable-Shape Buoy Wave Energy Converter.” OMAE2021-63594, Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore and Arctic Engineering OMAE2021, Virtual, June 21 – 30, 2021.
20. Xiang Zhou+, Shangyan Zou+, Wayne Weaver, and Ossama Abdelkhalik. “Control of Wave Energy Converter With Losses in Electrical Power Take-Off System.” POWER2021-64938, the 2021 ASME Power Conference, Online, July 19 – 21, 2021.
21. Jiajun Song+ and Ossama Abdelkhalik. “Genetic Optimization of Shape and Control of Nonlinear Wave Energy Converters.” OMAE2020-19156, ASME 2020 OMAE, Fort Lauderdale, FL, June 28 – July 3, 2020.
22. Jianyang Lyu+ and Ossama Abdelkhalik. “Optimization of Both the Layout of an Array and the Buoy Dimension for Two Types of Arrays.” OMAE2020-19155, ASME 2020 OMAE, Fort Lauderdale, FL, June 28 – July 3, 2020.
23. Shangyan Zou+ and Ossama Abdelkhalik. “Numerical Wave Tank Simulation of a Variable Geometry Wave Energy Converter.” OMAE2020-18802, ASME 2020 OMAE, Fort Lauderdale, FL, June 28 – July 3, 2020.
24. Ahmed Ellithy+, Ossama Abdelkhalik, and Jacob Englander. “Impact of Analytic Derivatives On Optimization Of N-Impulse Orbit Transfer”, 30th AAS/AIAA Astrodynamics Specialist Conference, AAS 20-491, Lake Tahoe, August 9-12, 2020.
25. Mohammed A. A. Desouky+ and Ossama Abdelkhalik. “Stability and Steady State Error Analysis For Satellite Magnetic Attitude Regulation”, 30th AAS/AIAA Astrodynamics Specialist Conference, AAS 20-477, Lake Tahoe, August 9-12, 2020.
26. Mohammed A. A. Desouky+, Ossama Abdelkhalik, and Lucia Gauchia “Optimization of Magnetic Attitude Maneuvers”, AIAA SciTech, AAS Space Flight Mechanics Conference, AIAA 2020-1202, Orlando, FL, January 6-10, 2020.
27. Mohammed A. A. Desouky+ and Ossama Abdelkhalik. “Efficient magnetic attitude regulation control”, 29th AAS/AIAA Astrodynamics Specialist Conference, AAS 19-664, Portland, Maine, August 12-16, 2019.
28. Mohammed A. A. Desouky+ and Ossama Abdelkhalik. “Efficient B-dot Law for Spacecraft Detumbling”, 29th AAS/AIAA Astrodynamics Specialist Conference, AAS 19-665, Portland, Maine, August 12-16, 2019.
29. Mohammed A. A. Desouky+ and Ossama Abdelkhalik. “Improved Magnetic Attitude Control”, IEEE National Aerospace & Electronics Conference, Dayton, OH, United States, July 15-19, 2019.
30. Shangyan Zou+ and Ossama Abdelkhalik. “Adaptive Collective Control using Consensus Estimation in Arrays of Wave Energy Converters”. The 13th European Wave and Tidal Energy Conference (EWTEC), Naples, Italy, 1-6 September 2019.
31. Jiajun Song+ and Ossama Abdelkhalik. “Optimization of Shape and Control of Nonlinear Wave Energy Converters”. The 13th European Wave and Tidal Energy Conference (EWTEC), Naples, Italy, 1-6 September 2019.
32. Mohammed A. A. Desouky+, Kaushik Prabhu, and Ossama O. Abdelkhalik. “On Spacecraft Magnetic Attitude Control”, Space Flight Mechanics Meeting, AIAA SciTech Forum, (AIAA 2018-0205), 10.2514/6.2018-0205, 2018.
33. David Wilson, Rush Robinett, Ossama Abdelkhalik, Giorgio Bacelli. Nonlinear Control Design for Nonlinear Wave Energy Converters. The John L. Junlins Dynamic Systems Symposium, College Station, TX, May20–21, 2018.
34. Ossama Abdelkhalik, Shangyan Zou+, Sameh Darwish+. “On The Modelling of Arrays of Wave Energy Converters”. The Asian Wave and Tidal Energy Conference (AWTEC), Taipei, Taiwan, September 9-13, 2018.
35. Xiang Zhou+, Mehdi Jafari, Ossama Abdelkhalik, Umesh Korde, Lucia Gauchia. “Statistical Energy Storage Sizing for Point Absorber Wave Energy Converters (WECs): A Device for Operation Off the U.S. East Coast”. The 37th International Conference on Ocean, Offshore & Arctic Engineering, OMAE2018, ASME, OMAE2018-77227, Madrid, Spain, June 17-22, 2018.
36. Ossama Abdelkhalik, Shangyan Zou+, Rush Robinett, and Umesh Korde. “Time-Varying Linear Quadratic Gaussian Optimal Control for Three-Degree-of-Freedom Wave Energy Converters”. The 12th European Wave and Tidal Energy Conference (EWTEC), Cork, Ireland, 27 August – 2 September, 2017.
37. Umesh Korde, Rush Robinett, David Wilson, Giorgio Bacelli, Ossama Abdelkhalik. “Wave-by-Wave Control of a Wave Energy Converter with Deterministic Wave Prediction”. The 12th European Wave and Tidal Energy Conference (EWTEC), Cork, Ireland, 27 August – 2 September, 2017.
38. Shangyan Zou+, Ossama Abdelkhalik, Umesh Korde, Rush Robinett. “Switching Control for Constrained Wave Energy Converters”. The MTS IEEE OCEANS 2017, Anchorage, Alaska, September 18–21, 2017.
39. David Wilson, Giorgio Bacelli, Rush Robinett, Umesh Korde, Ossama Abdelkhalik, Steve Glover. “Order of Magnitude Power Increase from Multi-Resonance Wave Energy Converters”. The MTS IEEE OCEANS 2017, Anchorage, Alaska, September 18–21, 2017.
40. Giorgio Bacelli, Ryan Coe, David Wilson, Ossama Abdelkhalik. “Experimental testing and nonlinear modelling of an inverted cone heaving point absorber”. The 12th European Wave and Tidal Energy Conference (EWTEC), Cork, Ireland, 27 August – 2 September, 2017.
41. Shangyan Zou+, Abdelkhalik O. “On the control of Three-Degree-of-Freedom Wave Energy Converters”. Proceedings of the ASME 2017 Power and Energy conference, June 26-30, 2017, Charlotte, North Carolina, USA.
42. Ossama Abdelkhalik, Giorgio Bacelli, Ryan Coe. “WEC geometry optimization with advanced control”. The 36th International Conference on Ocean, Offshore & Arctic Engineering, OMAE2017, ASME, Trondheim, Norway, June 25-30, 2017.
43. Ryan Coe, Giorgio Bacelli, Ossama Abdelkhalik. “An assessment of WEC control performance uncertainty”. The 36th International Conference on Ocean, Offshore & Arctic Engineering, OMAE2017, ASME, Trondheim, Norway, June 25-30, 2017.
44. Ossama Abdelkhalik, Jiajun Song+, Rush Robinett, Giorgio Bacelli, David Wilson, and Umesh Korde. “Feedback Control of Wave Energy Converters”. The Asian Wave and Tidal Energy Conference (AWTEC), pp 658-662, Marine Bay Sands, Singapore, October 24-28, 2016.
45. Ossama Abdelkhalik, Shangyan Zou+, Giorgio Bacelli, Rush Robinett, David Wilson, Ryan Coe. “Estimation of excitation force on wave energy converters using pressure measurements for feedback control”. OCEANS 2016 MTS/IEEE Monterey, September 19-23, 2016.
46. Ossama Abdelkhalik, and Shadi Darani+. “Hidden Genes Genetic Algorithms for Systems Architecture Optimization”. ACM Proceedings, Genetic and Evolutionary Computation Conference, GECCO ’16, July 20–24, 2016, Denver, CO, USA. http://http//dx.doi.org/10.1145/2908812.2908819
47. Giorgio Bacelli, Ryan Coe, Diana Bull, David Wilson, Abdelkhalik O., Rush Robinett, and Umesh Korde. “A linear comparison of WEC control strategies”. The 2016 Marine Energy Technology Symposium (METS), Washington DC, April 25-27, 2016.
48. Shadi Darani+ and Ossama Abdelkhalik, Developments on The Optimization of Interplanetary Trajectories using Hidden Genes Genetic Algorithms. AIAA/AAS Astrodynamics Specialist Conference, Long Beach, California, 13 – 16 September 2016.
49. Ossama Abdelkhalik, and Shadi Darani+. Piecewise Initial Trajectory Design Using Linearized Dynamic Models. AAS/AIAA Astrodynamics Specialist Conference, AAS 15-817, Vail, CO, August 9-13, 2015.
50. Taheri, E. +, and Abdelkhalik O. Constraint Low-Thrust Trajectory Planning in Three Body Dynamic Models: Fourier Series Approach. AIAA Space and Astronautics Forum and Exposition, AIAA-2014-4464, San Diego, CA, August 4-7, 2014.
51. Taheri, E+., and Abdelkhalik O. Solar Electric-Powered Low-Thrust Trajectory Optimization Using Genetic Algorithm. AIAA Space and Astronautics Forum and Exposition, AIAA-2014-4464, San Diego, CA, August 4-7, 2014.
52. Taheri, E. +, and Abdelkhalik O. Approximation of Constraint Low-Thrust Space Trajectories in three-body dynamic models using Fourier series. AAS/AIAA Space Flight Mechanics Meeting, AAS 13-251, Kauai, Hawaii, February 10-14, 2013.
53. O. Abdelkhalik, Ahmed Daoud, and Shu Ting Goh+. Dynamic Penalty Function Evolution Algorithms for History Matching of Oil and Gas Reservoir Models. 2012 SPE Kuwait International Petroleum Conference and Exhibition, Society of Petroleum Engineers, SPE-163372-MS, Kuwait City, Kuwait, Dec 10 – 12, 2012.
54. H.M. Nyew, O. Abdelkhalik, and N. Onder. Structured Chromosome Evolutionary Algorithms for Multi-Gravity-Assist Trajectories Optimization. AAS/AIAA Astrodynamics Specialist Conference, AIAA 2012-4522, Minneapolis, MN, Aug 12 – August 16, 2012.
55. O. Abdelkhalik, Ahmed Daoud, and Shu Ting Goh+. “Dynamic Penalty Function Evolution Algorithms for History Matching of Oil and Gas Reservoir Models”. 2012 SPE Kuwait International Petroleum Conference and Exhibition, Society of Petroleum Engineers, SPE-163372-MS, Kuwait City, Kuwait, Dec 10 – 12, 2012.
56. O. Abdelkhalik. Multi-Gravity-Assist Trajectories Optimization: Comparison between the Hidden Genes and the Dynamic-Size Multiple Populations Genetic Algorithms. AAS/AIAA Astrodynamics Specialist Conference, AAS 11-620, Girdwood, Alaska, July 31 – August 4, 2011.
57. Taheri, E. +, and Abdelkhalik O. Approximation of Constraint Low-Thrust Space Trajectories using Fourier Series. AAS/AIAA Astrodynamics Specialist Conference, AAS 11-555, Girdwood, Alaska, July 31 – August 4, 2011.
58. S.A. Zekavat and O. Abdelkhalik. “Space-based power grids introduction: Feasibility study”. 2011 IEEE Aerospace Conference, Big Sky, MT, 5-12 March 2011.
59. S. T. Goh+, O. Abdelkhalik and S.R. Zekavat, “Differential Geometric Estimation For Spacecraft Formations Orbits via a Novel Wireless Positioning System”, IEEE Aerospace Conference, March 6-13, 2010, Big Sky, Montana
60. S. T. Goh+, C. Passarello, and O. Abdelkhalik, “Spacecraft Relative Attitude Determination”, IEEE Aerospace Conference, March 6-13, 2010, Big Sky, Montana
61. S.R. Zekavat, O. Abdelkhalik, S. T. Goh+, and D. R. Fuhrmann, “A Novel Space Based Solar Power Collection via LEO Satellite Networks: Orbital Management via Wireless Local Positioning Systems”, IEEE Aerospace Conference, March 6-13, 2010, Big Sky, Montana
62. Lawrence P. Nicastro III, Mohammed A. Azeez, J. Dhainaut, S.N. Gangadharan, C. Subramanian, and O. Abdelkhalik, Hybrid Control System For a Launch Vehicle and Spacecraft Antenna Boom Structure, 51st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, AIAA 2010-2956, 12 – 15 April 2010, Orlando, Florida, USA.
63. Abdelkhalik O., and Gad, A+. Optimal Orbit Design for Regional Coverage Using Genetic Algorithm. AAS/AIAA Astrodynamics Specialist Conference, AAS 10-205, San Diego, CA, February 14-17, 2010.
64. Abdelkhalik O., and Gad, A+. N-Impulse Interplanetary Orbit Transfer Using Genetic Algorithms with Application to Mars Mission. AAS/AIAA Astrodynamics Specialist Conference, AAS 10-167, San Diego, CA, February 14-17, 2010.
65. Abdelkhalik, O., and Gad, A+. Initial Orbit Design for Regional Coverage. AAS/AIAA Astrodynamics Specialist Conference, AAS 09-303, Pittsburgh, PA, August 9-13, 2009
66. Gad, A. +, and Abdelkhalik, O. Repeated Shadow Track Orbits. AAS/AIAA Astrodynamics Specialist Conference, AAS 09-434, Pittsburgh, PA, August 9-13, 2009.
67. Zekavat, S.R., Abdelkhalik, O., and Fuhrmann, D. Wireless Solar Power Transfer via Distributed LEO Satellites. The National workshop on New Research Directions for Future Cyber-Physical Energy Systems, Baltimore, MD, June 3, 4, 2009
68. Goh, S.T. +, Abdelkhalik, O., and Zekavat, S.R. Spacecraft Constellation Orbit Estimation Via a Novel Wireless Positioning System. 19th AAS/AIAA Space flight Mechanics Meeting, Savannah, GA, AAS 09-116, February 8-12, 2009.
69. Farahat, A. + and Abdelkhalik, O., On The Optimal Estimation Of Dynamic Systems. F. Landis Markley Astronautics Symposium, AAS 08-304, AAS, MD, USA, July 2008.
70. Zekavat, S.R., Abdelkhalik, O., Tong, H. Wireless Local Positioning Systems with Applications in Aircraft Relative Positioning and Spacecraft Constellations Navigation. ICNS Conference, MD, 5-7 May 2008.
71. O. Abdelkhalik, D. Mortari. Space Surveillance Using Star Trackers, Orbit Estimation. 16th AAS/AIAA Space flight Mechanics Meeting, AAS 06-232, Tampa, FL, January 22-26, 2006.
72. O. Abdelkhalik, D. Mortari. “The Two-Way Orbits Set”. IEEE Aerospace Conference, Big sky, MT, March 5-12, 2005.
73. O. Abdelkhalik, D. Mortari. Satellite Constellation Design for Earth Observation. 15th AAS/AIAA Space flight Mechanics Meeting, Copper Mountain, Colorado, January 23-27, 2005.
74. O. Abdelkhalik, D. Mortari, Reconnaissance Problem Using Genetic Algorithms. 15th AAS/AIAA Space flight Mechanics Meeting, Copper Mountain, Colorado, January 23-27, 2005.
75. D. Mortari, O. Abdelkhalik, C. Bruccoleri. Relative Flower Constellation with applications for Planetary Exploration. 15th AAS/AIAA Space flight Mechanics Meeting, Copper Mountain, Colorado, January 23-27, 2005.
76. O. Abdelkhalik, T. Alberts. Interval Control of Formations in Eccentric Orbits. 14th AAS/AIAA Space flight Mechanics Meeting, Maui, Hawaii, February 8-12, 2004. 35.
77. S. Hassan, M. Argoun, M. Bayoumi, and O. Abdelkhalik. Remote Sensing Satellites Orbits Control. The Technical Military Academy Conference, Egypt in May 2001.
78. P. Bianco, L. De Rocco, O. Abdelkhalik. Orbit Control of MITA-class satellites with FEEP electric propulsion system. S5a.4, Proceedings of the 5th International Symposium “Small Satellites Systems and Services”, France, 2000.
79. M. Taylor, R.Khatri, J. Dhainaut, S.N. Gangadharan, C. Subramanian, and O. Abdelkhalik, Hybrid Control System For Spacecraft Antenna Boom, ASME International Mechanical Engineering Congress and Exposition, IMECE2009-11303, November 13-19, 2009, Lake Buena Vista, Florida, USA.

 

Magazine Articles

  1. (invited paper) O. Abdelkhalik, S. Zou, R. Robinett, G. Bacelli, D. Wilson, ASME: Wave energy conversion: control of the buoy heave motion, Top Story, ASME Energy Tech magazine, May 2016, appeared online April 22, 2016. http://www.energytech.com/advanced_energy/article_1001da4a-07da-11e6-a5ac-37c919238338.html