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144 Publications
2019 | Conference Paper | LibreCat-ID: 29867
T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, and K. Worthmann, “Towards velocity turnpikes in optimal control of mechanical systems,” 2019, vol. 52(16), pp. 490–495.
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2018 | Journal Article | LibreCat-ID: 19935
R. I. McLachlan and C. Offen, “Bifurcation of solutions to Hamiltonian boundary value problems,” Nonlinearity, pp. 2895–2927, 2018.
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2018 | Journal Article | LibreCat-ID: 19937
R. I. McLachlan and C. Offen, “Symplectic integration of boundary value problems,” Numerical Algorithms, pp. 1219–1233, 2018.
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2018 | Journal Article | LibreCat-ID: 8753
S. Peitz, S. Ober-Blöbaum, and M. Dellnitz, “Multiobjective Optimal Control Methods for the Navier-Stokes Equations Using Reduced Order Modeling,” Acta Applicandae Mathematicae, vol. 161, no. 1, pp. 171–199, 2018, doi: 10.1007/s10440-018-0209-7.
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| DOI
2018 | Journal Article | LibreCat-ID: 20112
J. M. Reniers, G. Mulder, S. Ober-Blöbaum, and D. A. Howe, “Improving optimal control of grid-connected lithium-ion batteries through more accurate battery and degradation modelling,” Journal of Power Sources, vol. 379, pp. 91–102, 2018, doi: https://doi.org/10.1016/j.jpowsour.2018.01.004.
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| DOI
2018 | Conference Paper | LibreCat-ID: 29425
F. Jiménez and S. Ober-Blöbaum, “Necessary optimality conditions for optimally controlled dissipative mechanical systems modelled through fractional derivatives,” 2018.
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2018 | Conference Paper | LibreCat-ID: 29427
F. Jiménez and S. Ober-Blöbaum, “A fractional variational approach for modelling dissipative mechanical systems continuous and discrete settings,” in 6th IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control LHMNC 2018, 2018, vol. 51(3), pp. 50–55.
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2018 | Preprint | LibreCat-ID: 19940 | 
C. Offen, “Local intersections of Lagrangian manifolds correspond to catastrophe theory,” arXiv:1811.10165. .
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| arXiv
2018 | Journal Article | LibreCat-ID: 19943 |
R. I. McLachlan and C. Offen, “Hamiltonian boundary value problems, conformal symplectic symmetries, and conjugate loci,” New Zealand Journal of Mathematics, vol. 48, pp. 83–99, 2018, doi: 10.53733/34 .
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| arXiv
2017 | Journal Article | LibreCat-ID: 20061
J. C. Mergel, R. A. Sauer, and S. Ober-Blöbaum, “C1-continuous space-time discretization based on Hamilton’s law of varying action,” ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, vol. 97(4), pp. 433–457, 2017, doi: 10.1002/zamm.201600062.
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| DOI
2017 | Journal Article | LibreCat-ID: 20091
T. Wenger, S. Ober-Blöbaum, and S. Leyendecker, “Construction and analysis of higher order variational integrators for dynamical systems with holonomic constraints,” Advances in Computational Mathematics, vol. 43(5), pp. 1163–1195, 2017, doi: 10.1007/s10444-017-9520-5.
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| DOI
2017 | Journal Article | LibreCat-ID: 20059
S. Ober-Blöbaum, “Galerkin variational integrators and modified symplectic Runge-Kutta methods,” IMA Journal of Numerical Analysis, vol. 37(1), pp. 375–406, 2017, doi: 10.1093/imanum/drv062.
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| DOI
2017 | Journal Article | LibreCat-ID: 20093
B. Stellato, S. Ober-Blöbaum, and P. J. Goulart, “Second-order switching time optimization for switched dynamical systems,” IEEE Transactions on Automatic Control, vol. 62(10), pp. 5407–5414, 2017.
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2017 | Journal Article | LibreCat-ID: 8756
S. Peitz, K. Schäfer, S. Ober-Blöbaum, J. Eckstein, U. Köhler, and M. Dellnitz, “A multiobjective MPC approach for autonomously driven electric vehicles,” Proceedings of the 20th World Congress of the International Federation of Automatic Control (IFAC), vol. 50, no. 1, pp. 8674–8679, 2017, doi: 10.1016/j.ifacol.2017.08.1526.
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| DOI
2017 | Conference Paper | LibreCat-ID: 29430
T. Gail, S. Ober-Blöbaum, and S. Leyendecker, “Variational multirate integration in discrete mechanics and optimal control,” 2017.
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2017 | Journal Article | LibreCat-ID: 20106
T. Wenger, S. Ober-Blöbaum, and S. Leyendecker, “Variational integrators of mixed order for constrained and unconstrained systems acting on multiple time scales,” PAMM, vol. 17, no. 1, 2017, doi: 10.1002/pamm.201710057.
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2016 | Journal Article | LibreCat-ID: 20060
M. Ringkamp, S. Ober-Blöbaum, and S. Leyendecker, “On the time transformation of mixed integer optimal control problems using a consistent fixed integer control function,” Mathematical Programming, pp. 1–31, 2016, doi: 10.1007/s10107-016-1023-5.
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| DOI
2016 | Conference Paper | LibreCat-ID: 8758
J. Eckstein et al., “A comparison of two predictive approaches to control the longitudinal dynamics of electric vehicles,” in Procedia Technology, 3rd International Conference on System-Integrated Intelligence: New Challenges for Product and Production Engineering, 2016, vol. 26, pp. 465–472, doi: 10.1016/j.protcy.2016.08.059.
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| DOI
2016 | Conference Paper | LibreCat-ID: 29435
T. Wenger, S. Ober-Blöbaum, and S. Leyendecker, “Variational integrators of mixed order for dynamical systems with multiple time scales and split potentials,” in ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering, 2016, pp. 1818–1831.
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