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94 Publications


2012 | Conference Paper | LibreCat-ID: 29450
Flaßkamp, K. , and Sina Ober-Blöbaum. “Motion Planning for Mechanical Systems with Hybrid Dynamics.” In Progress in Industrial Mathematics at ECMI 2012, Mathematics in Industry (To Appear). Springer, 2012.
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2012 | Conference Paper | LibreCat-ID: 29453
Campos, C.M., O. Junge, and Sina Ober-Blöbaum. “Higher Order Variational Time Discretization of Optimal Control Problems.” In 20th International Symposium on Mathematical Theory of Networks and Systems, 2012.
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2012 | Conference Paper | LibreCat-ID: 29454
Flaßkamp, K., and Sina Ober-Blöbaum. “Energy Efficient Control for Mechanical Systems Based on Inherent Dynamical Structures.” In American Control Conference, 2609–14, 2012.
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2011 | Conference Paper | LibreCat-ID: 29457
Ober-Blöbaum, Sina. “Discrete Mechanics and Optimal Control: Structure Preserving Integration for the Optimal Control of Mechanical Systems.” In Proceedings of Oberwolfach Reports “‘Geometric Numerical Integration,’” 2011.
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2011 | Conference Paper | LibreCat-ID: 29455
Leyendecker, S., and Sina Ober-Blöbaum. “A Variational Approach to Multirate Integration for Constrained Systems.” In Proceedings of Oberwolfach Reports “‘Applied Dynamics and Geometric Mechanics,’” 2011.
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2011 | Journal Article | LibreCat-ID: 29410
Ober-Blöbaum, Sina, O. Junge, and J. E. Marsden. “Discrete Mechanics and Optimal Control: An Analysis.” Control, Optimisation and Calculus of Variations 17(2) (2011): 322–52.
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2011 | Conference Paper | LibreCat-ID: 29456
Leyendecker, S., and Sina Ober-Blöbaum. “A Variational Approach to Multirate Integration for Constrained Systems.” In Paul Fisette and Jean-Claude Samin, Editors, ECCOMAS Thematic Conference: Multibody Dynamics: Computational Methods and Applications, 2011.
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2011 | Conference Paper | LibreCat-ID: 29458
Flaßkamp, K., Sina Ober-Blöbaum, M. Ringkamp, T. Schneider, C. Schulte, and J. Böcker. “Berechnung Optimaler Stromprofile Für Einen 6-Phasigen, Geschalteten Reluktanzantrieb.” In 8. Paderborner Workshop Entwurf Mechatronischer Systeme. Paderborn, Germany: Heinz Nixdorf Institut Verlagsschriftreihe, 2011.
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2011 | Conference Paper | LibreCat-ID: 29493
Leyendecker, S., and Sina Ober-Blöbaum. “Variational Multirate Integration of Constrained Dynamics.” In Proceedings of Applied Mathematics and Mechanics, 11(1):53–54, 2011.
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2011 | Conference Paper | LibreCat-ID: 29494
Ober-Blöbaum, Sina, M. Tao, and H. Owhadi. “Variational Integrators for Electric Circuits.” In Proceedings of Applied Mathematics and Mechanics, 11(1):783–84, 2011.
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2011 | Conference Paper | LibreCat-ID: 29464
Moore, A., Sina Ober-Blöbaum, and J.E. Marsden. “Mesh Refinement Strategies for Spacecraft Trajectory Optimization Using Discrete Mechanics and Optimal Control.” In 21st AAS/AIAA Space Flight Mechanics Meeting, 2011.
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2010 | Journal Article | LibreCat-ID: 29411
Leyendecker, S. , Sina Ober-Blöbaum, J. E. Marsden, and M. Ortiz. “Discrete Mechanics and Optimal Control for Constrained Systems.” Optimal Control, Applications and Methods 31(6) (2010): 505–28.
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2010 | Conference Paper | LibreCat-ID: 29468
Moore, A., Sina Ober-Blöbaum, and J.E. Marsden. “The Effect of Mesh Refinement on Spacecraft Trajectory Design Using Descrete Mechanics and Optimal Control.” In 4th European Conference on Computational Mechanics , 2010.
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2010 | Conference Paper | LibreCat-ID: 29467
Thiere, B., Sina Ober-Blöbaum, and P. Pergola. “Detecting Initial Guesses for Trajectories in the (P)CRTBP.” In AIAA/AAS Astrodynamics Specialist Conference, 2010.
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2010 | Conference Paper | LibreCat-ID: 29496
Ober-Blöbaum, Sina, and A. Walther. “Computation of Derivatives for Structure Preserving Optimal Control Using Automatic Differentiation.” In Proceedings of Applied Mathematics and Mechanics, 10(1):585–86, 2010.
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2010 | Conference Paper | LibreCat-ID: 29495
Flaßkamp, K., Sina Ober-Blöbaum, and M. Kobilarov. “Solving Optimal Control Problems by Using Inherent Dynamical Properties.” In Proceedings of Applied Mathematics and Mechanics, 10(1):577–78, 2010.
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2009 | Journal Article | LibreCat-ID: 29412
Dellnitz, M., Sina Ober-Blöbaum, M. Post, O. Schütze, and B. Thiere. “A Multi-Objective Approach to the Design of Low Thrust Space Trajectories Using Optimal Control.” Celestial Mechanics and Dynamical Astronomy 105 (2009): 33–59.
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2009 | Conference Paper | LibreCat-ID: 29470
Nair, S., Sina Ober-Blöbaum, and J.E. Marsden. “The Jacobi-Maupertuis Principle in Variational Integrators.” In 7th International Conference of Numerical Analysis and Applied Mathematics, 464–66, 2009.
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2009 | Conference Paper | LibreCat-ID: 29471
Gehler, M., Sina Ober-Blöbaum, and B. Dachwald. “Application of Discrete Mechanics and Optimal Control to Spacecraft in Non-Keplerian Motion around Small Solar Systems.” In Procceedings of the 60th International Astronautical Congress, 2009.
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2009 | Conference Paper | LibreCat-ID: 29473
Moore, A., Sina Ober-Blöbaum, and J.E. Marsden. “Optimization of Spacecraft Trajectories: A Method Combining Invariant Manifold Techniques and Descrete Mechanics and Optimal .” In 19th AAS/AIAA Space Flight Mechanics Meeting, 2009.
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