Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

93 Publications


2024 | Journal Article | LibreCat-ID: 46469 | OA
Learning of discrete models of variational PDEs from data
C. Offen, S. Ober-Blöbaum, Chaos 34 (2024).
LibreCat | Files available | DOI | arXiv
 

2024 | Journal Article | LibreCat-ID: 53101 | OA
A new Lagrangian approach to control affine systems with a quadratic Lagrange term
S. Leyendecker, S. Maslovskaya, S. Ober-Blöbaum, R.T.S.M. de Almagro, F.O. Szemenyei, Journal of Computational Dynamics 0 (2024) 0–0.
LibreCat | DOI | Download (ext.)
 

2023 | Conference Paper | LibreCat-ID: 42163 | OA
Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves
C. Offen, S. Ober-Blöbaum, in: F. Nielsen, F. Barbaresco (Eds.), Geometric Science of Information, Springer, Cham., 2023, pp. 569–579.
LibreCat | Files available | DOI | arXiv
 

2023 | Journal Article | LibreCat-ID: 29240 | OA
Variational Learning of Euler–Lagrange Dynamics from Data
S. Ober-Blöbaum, C. Offen, Journal of Computational and Applied Mathematics 421 (2023) 114780.
LibreCat | Files available | DOI | arXiv
 

2023 | Journal Article | LibreCat-ID: 29236 | OA
Backward error analysis for conjugate symplectic methods
R. McLachlan, C. Offen, Journal of Geometric Mechanics 15 (2023) 98–115.
LibreCat | Files available | DOI | arXiv
 

2023 | Journal Article | LibreCat-ID: 37654 | OA
Hamiltonian Neural Networks with Automatic Symmetry Detection
E. Dierkes, C. Offen, S. Ober-Blöbaum, K. Flaßkamp, Chaos 33 (2023).
LibreCat | Files available | DOI | arXiv
 

2023 | Journal Article | LibreCat-ID: 21600
Efficient time stepping for numerical integration using reinforcement learning
M. Dellnitz, E. Hüllermeier, M. Lücke, S. Ober-Blöbaum, C. Offen, S. Peitz, K. Pfannschmidt, SIAM Journal on Scientific Computing 45 (2023) A579–A595.
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2023 | Conference Paper | LibreCat-ID: 34135 | OA
Discrete Lagrangian Neural Networks with Automatic Symmetry Discovery
Y. Lishkova, P. Scherer, S. Ridderbusch, M. Jamnik, P. Liò, S. Ober-Blöbaum, C. Offen, in: IFAC-PapersOnLine, Elsevier, 2023, pp. 3203–3210.
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2022 | Journal Article | LibreCat-ID: 30490
Continuous and discrete Noether's fractional conserved quantities for restricted calculus of variations
J. Cresson, F. Jiménez, S. Ober-Blöbaum, AIMS 14(1) (2022) 57–89.
LibreCat
 

2022 | Journal Article | LibreCat-ID: 30861
Turnpike Property in Optimal Microbial Metabolite Production
J.-B. Caillau, W. Djema, J.-L. Gouzé, S. Maslovskaya, J.-B. Pomet, Journal of Optimization Theory and Applications (2022).
LibreCat | DOI
 

2022 | Journal Article | LibreCat-ID: 44624
Manifold turnpikes, trims, and symmetries
T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, M. Schaller, K. Worthmann, Mathematics of Control, Signals, and Systems 34 (2022) 759–788.
LibreCat
 

2022 | Journal Article | LibreCat-ID: 19941 | OA
Backward error analysis for variational discretisations of partial differential equations
R.I. McLachlan, C. Offen, Journal of Geometric Mechanics 14 (2022) 447–471.
LibreCat | Files available | DOI | arXiv
 

2022 | Journal Article | LibreCat-ID: 23382 | OA
Symplectic integration of learned Hamiltonian systems
C. Offen, S. Ober-Blöbaum, Chaos: An Interdisciplinary Journal of Nonlinear Science 32(1) (2022).
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2022 | Conference Paper | LibreCat-ID: 30733
Verification of safety critical control policies using kernel methods
N. Vertovec, S. Ober-Blöbaum, K. Margellos, in: 2022, pp. 1870–1875.
LibreCat
 

2021 | Conference Paper | LibreCat-ID: 29421
Superconvergence of galerkin variational integrators
S. Ober-Blöbaum, M. Vermeeren, in: IFAC-PapersOnLine (Ed.), 7th IIFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control LHMNC, 2021, pp. 327–333.
LibreCat
 

2021 | Journal Article | LibreCat-ID: 29543
Turnpike features in optimal selection of species represented by quota models
W. Djema, L. Giraldi, S. Maslovskaya, O. Bernard, Automatica 132 (2021).
LibreCat | DOI
 

2021 | Conference Paper | LibreCat-ID: 22894 | OA
Bifurcation preserving discretisations of optimal control problems
C. Offen, S. Ober-Blöbaum, 54(19) (2021) 334–339.
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2021 | Conference Paper | LibreCat-ID: 21572
Learning ODE Models with Qualitative Structure Using Gaussian Processes
S. Ridderbusch, C. Offen, S. Ober-Blöbaum, P. Goulart, in: 2021 60th IEEE Conference on Decision and Control (CDC), IEEE, 2021, p. 2896.
LibreCat | Files available | DOI | arXiv
 

2021 | Conference Paper | LibreCat-ID: 21592
Multi-objective minimum time optimal control for low-thrust trajectory design
N. Vertovec, S. Ober-Blöbaum, K. Margellos, in: n.d., pp. 1975–1980.
LibreCat | arXiv
 

2021 | Conference Paper | LibreCat-ID: 29868
Fractional Damping Through Restricted Calculus of Variations
F. Jiménez, S. Ober-Blöbaum, in: Nichtlineare Sci 31, 2021.
LibreCat
 

2020 | Journal Article | LibreCat-ID: 19938
Preservation of Bifurcations of Hamiltonian Boundary Value Problems Under Discretisation
R.I. McLachlan, C. Offen, Foundations of Computational Mathematics 20 (2020) 1363–1400.
LibreCat | DOI | Download (ext.)
 

2020 | Journal Article | LibreCat-ID: 19939 | OA
Detection of high codimensional bifurcations in variational PDEs
L.M. Kreusser, R.I. McLachlan, C. Offen, Nonlinearity 33 (2020) 2335–2363.
LibreCat | DOI | Download (ext.)
 

2020 | Journal Article | LibreCat-ID: 29399
Variational integrators for dissipative systems
D.J.N. Limebeer, S. Ober-Blöbaum, F.H. Farshi, IEEE Transactions on Automatic Control 65(4) (2020) 1381–1396.
LibreCat
 

2020 | Journal Article | LibreCat-ID: 29398
Numerical computation of lightly multi-objective robust optimal solutions by means of generalized cell mapping
C.I.O. Hernández Castellanos, G. Schütze, J.-Q. Sun, S. Ober-Blöbaum, G. Morales-Luna, Mathematics 8(11):1959 (2020).
LibreCat
 

2020 | Conference Paper | LibreCat-ID: 29422
A multirate variational approach to simulation and optimal control for flexible spacecraft
Y. Lishkova, S. Ober-Blöbaum, M. Cannon, S. Leyendecker, in: Accepted for Publication in Proceedings of 2020 AAS/AIAA Astrodynamics Specialist Conference - Lake Tahoe, 2020.
LibreCat
 

2020 | Conference Paper | LibreCat-ID: 29423
A dissipativity characterization of velocity turnpikes in optimal control problems for mechanical systems
T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, K. Worthmann, in: 24th International Symposium on Mathematical Theory of Networks and Systems, 2020.
LibreCat
 

2020 | Conference Paper | LibreCat-ID: 29424
Modelling of the convection-diffusion equation through fractional restricted calculus of variations
J. Cresson, F. Jiménez, S. Ober-Blöbaum, in: 24th International Symposium on Mathematical Theory of Networks and Systems, 2020.
LibreCat
 

2020 | Journal Article | LibreCat-ID: 29545
On Weyl’s type theorems and genericity of projective rigidity in sub-Riemannian geometry
F. Jean, S. Maslovskaya, I. Zelenko, Geometriae Dedicata 213 (2020) 295–314.
LibreCat | DOI
 

2020 | Conference Abstract | LibreCat-ID: 29546 | OA
The turnpike property in maximization of microbial metabolite production
S. Maslovskaya, J.-B. Caillau, W. Djema, L. Giraldi, J.-L. Jean-Luc, J.-B. Pomet, in: 2020.
LibreCat | Download (ext.)
 

2020 | Book Chapter | LibreCat-ID: 29413
Symmetry in optimal control: A multiobjective model predictive control approach
K. Flaßkamp, S. Ober-Blöbaum, S. Peitz, in: O. Junge, O. Schütze, G. Froyland, S. Ober-Blöbaum, K. Padberg-Gehle (Eds.), Advances in Dynamics, Optimization and Computation, Springer International Publishing, Cham, 2020, pp. 209–237.
LibreCat
 

2019 | Journal Article | LibreCat-ID: 19945 | OA
Symplectic integration of PDEs using Clebsch variables
R.I. McLachlan, C. Offen, B.K. Tapley, Journal of Computational Dynamics 6 (2019) 111–130.
LibreCat | DOI | Download (ext.)
 

2019 | Conference Paper | LibreCat-ID: 29867
Towards velocity turnpikes in optimal control of mechanical systems
T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, K. Worthmann, in: IFAC-PapersOnLine (Ed.), 2019, pp. 490–495.
LibreCat
 

2018 | Journal Article | LibreCat-ID: 19935
Bifurcation of solutions to Hamiltonian boundary value problems
R.I. McLachlan, C. Offen, Nonlinearity (2018) 2895–2927.
LibreCat | DOI | Download (ext.)
 

2018 | Journal Article | LibreCat-ID: 19937
Symplectic integration of boundary value problems
R.I. McLachlan, C. Offen, Numerical Algorithms (2018) 1219–1233.
LibreCat | DOI | Download (ext.)
 

2018 | Conference Paper | LibreCat-ID: 29425
Necessary optimality conditions for optimally controlled dissipative mechanical systems modelled through fractional derivatives
F. Jiménez, S. Ober-Blöbaum, in: 6th European Conference on Computational Mechanics, 2018.
LibreCat
 

2018 | Conference Paper | LibreCat-ID: 29427
A fractional variational approach for modelling dissipative mechanical systems continuous and discrete settings
F. Jiménez, S. Ober-Blöbaum, in: IFAC-PapersOnLine (Ed.), 6th IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control LHMNC 2018, 2018, pp. 50–55.
LibreCat
 

2018 | Preprint | LibreCat-ID: 19940 | OA
Local intersections of Lagrangian manifolds correspond to catastrophe theory
C. Offen, ArXiv:1811.10165 (n.d.).
LibreCat | Files available | arXiv
 

2018 | Journal Article | LibreCat-ID: 19943 | OA
Hamiltonian boundary value problems, conformal symplectic symmetries, and conjugate loci
R.I. McLachlan, C. Offen, New Zealand Journal of Mathematics 48 (2018) 83–99.
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2017 | Conference Paper | LibreCat-ID: 29430
Variational multirate integration in discrete mechanics and optimal control
T. Gail, S. Ober-Blöbaum, S. Leyendecker, in: ECCOMAS Thematic Conference on Multibody Dynamics, 2017.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 29435
Variational integrators of mixed order for dynamical systems with multiple time scales and split potentials
T. Wenger, S. Ober-Blöbaum, S. Leyendecker, in: ECCOMAS Congress 2016 - Proceedings of the 7th European Congress on Computational Methods in Applied Sciences and Engineering, 2016, pp. 1818–1831.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 29432
Constrained Galerkin variational integrators and modified constrained symplectic Runge-Kutta methods
T. Wenger, S. Ober-Blöbaum, S. Leyendecker, in: International Conference of Numerical Analysis and Applied Mathematics (ICNAAM), 2016.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 29433
Reduced order model based multiobjective optimal control of fluids
S. Peitz, S. Ober-Blöbaum, M. Dellnitz, in: Proceedings of International Congress of Theoretical and Applied Mechanics, 2016.
LibreCat
 

2016 | Conference Paper | LibreCat-ID: 29436
Optimal control of switching times in switched linear systems
B. Stellato, S. Ober-Blöbaum, P.J. Goulart, in: 2016 IEEE 55th Conference on Decision and Control (CDC), 2016, pp. 7228–7233.
LibreCat
 

2015 | Journal Article | LibreCat-ID: 29402
Symmetry exploiting control of hybrid mechanical systems
K. Flaßkamp, S. Hage-Packhäuser, S. Ober-Blöbaum, Journal of Computational Dynamics 2(1) (2015) 25–50.
LibreCat
 

2015 | Journal Article | LibreCat-ID: 29403
High order variational integrators in the optimal control of mechanical systems
C.M. Campos, S. Ober-Blöbaum, E. Trélat, Discrete and Continuous Dynamical Systems 35(9) (2015) 4193–4223.
LibreCat
 

2014 | Conference Paper | LibreCat-ID: 29440
Variational formulation and structure-preserving discretization of nonlinear electric circuits
S. Ober-Blöbaum, H. Lindhorst, in: 21st International Symposium on Mathematical Theory of Networks and Systems, 2014.
LibreCat
 

2014 | Conference Paper | LibreCat-ID: 29438
On the role of quadrature rules and system dimensions in variational multirate integrators
T. Gail, S. Leyendecker, S. Ober-Blöbaum, in: 3rd Joint Interntaional Conference on Multibody System Dynamics , 2014.
LibreCat
 

2014 | Book Chapter | LibreCat-ID: 20085
Case Study
A. Trächtler, B. Kleinjohann, C. Heinzemann, C. Rasche, C. Priesterjahn, D. Steenken, H. Wehrheim, J. Gausemeier, K. Flaßkamp, L. Kleinjohann, M. Krüger, P. Iwanek, P. Hartmann, R. Dorociak, S. Groesbrink, S. Ziegert, T. Meyer, W. Sextro, W. Schäfer, in: J. Gausemeier, F. Josef Rammig, W. Schäfer, W. Sextro (Eds.), Dependability of Self-Optimizing Mechatronic Systems, Springer Berlin Heidelberg, 2014, pp. 173–188.
LibreCat | DOI
 

2014 | Journal Article | LibreCat-ID: 29404
Construction and analysis of higher order Galerkin variational integrators
S. Ober-Blöbaum, N. Saake, Advances in Computational Mathematics (2014) 1–32.
LibreCat
 

2014 | Book Chapter | LibreCat-ID: 20080
Methods for the Design and Development
H. Anacker, M. Dellnitz, K. Flaßkamp, S. Grocsbrink, P. Hartmann, C. Heinzemann, C. Horenkamp, B. Kleinjohann, S. Korf, M. Krüger, W. Müller, S. Ober-Blöbaum, S. Oberthür, M. Porrmann, C. Priesterjahn, R. Radkowski, C. Rasche, J. Rieke, M. Ringkamp, K. Stahl, D. Steenken, J. Stöcklein, R. Timmermann, A. Trächtler, K. Witting, T. Xie, S. Ziegert, in: Jürgen Gausemeier, Franz Josef Rammig, and Wilhelm Schäfer, Editors, Design Methodology for Intelligent Technical Systems, Springer Berlin Heidelberg, 2014, pp. 183–350.
LibreCat | DOI
 

2014 | Book Chapter | LibreCat-ID: 29417
Dependability of Self-optimizing Mechatronic Systems
W. Dangelmeier, M. Dellnitz, R. Dorociak, K. Flaßkamp, J. Gausemeier, S. Groesbrink, P. Hartmann, C. Heinzemann, C. Hölscher, P. Iwanek, J.H. Keßler, B. Kleinjohann, L. Kleinjohann, S. Korf, M. Krüger, T. Meyer, W. Müller, S. Ober-Blöbaum, M. Porrmann, C. Priesterjahn, F.J. Rammig, C. Rasche, P. Reinold, W. Schäfer, A. Seifried, W. Sextro, C. Sondermann-Woelke, K. Stahl, D. Steenken, R. Timmermann, A. Trächtler, M. Vaßholz, H. Wehrheim, K. Witting, T. Xie, Y. Zhao, S. Ziegert, D. Zimmer, in: Lecture Notes in Mechanical Engineering, Springer, Heidelberg New York Dordrecht London, 2014.
LibreCat
 

2014 | Book Chapter | LibreCat-ID: 29416
The paradigm of self-optimization
M. Dellnitz, R. Dumitrescu, K. Flaßkamp, J. Gausemeier, P. Hartmann, P. Iwanek, S. Korf, M. Krüger, S. Ober-Blöbaum, M. Porrmann, C. Priesterjahn, K. Stahl, A. Trächtler, M. Vaßholz, in: Jürgen Gausemeier, Franz Josef Rammig, and Wilhelm Schäfer, Editors, Design Methodology for Intelligent Technical Systems, Springer, Berlin Heidelberg, 2014, pp. 1–25.
LibreCat
 

2014 | Book Chapter | LibreCat-ID: 29414
Variational Lie group formulation of geometrically exact beam dynamics: Synchronous and asynchronous integration
T. Leitz, S. Ober-Blöbaum, S. Leyendecker, in: Zdravko Terze, Multibody Dynamics, Springer International Publishing, 2014, pp. 175–203.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29491
Computing time investigations for variational multirate integration
T. Gail, S. Leyendecker, S. Ober-Blöbaum, in: Proceedings of Applied Mathematics and Mechanics, 2013, pp. 43–44.
LibreCat
 

2013 | Book Chapter | LibreCat-ID: 29419
Set oriented methods for the numerical treatment of multi-objective optimization problems
O. Schütze, K. Witting, S. Ober-Blöbaum, M. Dellnitz, E. Tantar, in: EVOLVE - A Bridge Between Probability, Set Oriented Numerics, and Evolutionary Computation, Springer, Berlin Heidelberg, 2013, pp. 187–219.
LibreCat
 

2013 | Book Chapter | LibreCat-ID: 29418
A variational approach to multirate integration for constrained systems
S. Leyendecker, S. Ober-Blöbaum, in: Jean-Claude Samin and Paul Fisette, Editors, Multibody Dynamics, Springer, Netherlands, 2013, pp. 97–121.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29441
Optimal control of a switched reluctance drive by a direct method using a discrete variational principle
K. Flaßkamp, S. Ober-Blöbaum, T. Schneider, J. Böcker, in: 52nd IEEE International Conference on Decision and Control , 2013, pp. 7467–7472.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29443
A multiobjective optimization approach for optimal control problems of mechanical systems with uncertainties
S. Ober-Blöbaum, A. Seifried, in: European Control Conference, 2013, pp. 204–209.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29442
Discretized switching time optimization problems
K. Flaßkamp, T. Murphey, S. Ober-Blöbaum, in: European Control Conference, 2013, pp. 3179–3184.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29447
Discretetime model of an IPMSM based on variational integrators
A. Specht, S. Ober-Blöbaum, O. Wallscheid, C. Romaus, J. Böcker, in: IEEE International Electric Machines & Drives Conference (IEMDC), 2013, pp. 1411–1417.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29446
A numerical approach to multiobjective optimal control of multibody dynamics
M. Ringkamp, S. Ober-Blöbaum, S. Leyendecker, in: ECCOMAS Thematic Conference on Multibody Dynamics, 2013.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29444
Asynchronous variational Lie group integration for geometrically exact beam dynamics
F. Demoures, F. Gay-Balmaz, T. Leitz, S. Leyendecker, S. Ober-Blöbaum, T.S. Ratiu, in: Proceedings of Applied Mathematics and Mechanics, 2013, pp. 45–46.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29492
Multiobjective optimal control of a four-body kinematic chain
M. Ringkamp, S. Leyendecker, S. Ober-Blöbaum, in: Proceedings of Applied Mathematics and Mechanics, 2013, pp. 27–28.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29445
Computing time investigations of variational multirate systems
T. Gail, S. Leyendecker, S. Ober-Blöbaum, in: Proceedings of Applied Mathematics and Mechanics, 2013, pp. 43–44.
LibreCat
 

2013 | Conference Paper | LibreCat-ID: 29490
Optimization for discretized switched systems
K. Flaßkamp, T. Murphey, S. Ober-Blöbaum, in: Proceedings of Applied Mathematics and Mechanics, 2013, pp. 401–402.
LibreCat
 

2012 | Conference Paper | LibreCat-ID: 29452
Solving multiobjective optimal control problems in space mission design using discrete mechanics and reference point techniques
S. Ober-Blöbaum, M. Ringkamp, G. zum Felde, in: 51st IEEE International Conference on Decision and Control, 2012, pp. 5711–5716.
LibreCat
 

2012 | Journal Article | LibreCat-ID: 29409
Handling high dimensional problems with multi-objective continuation methods via successive approximation of the tangent space
M. Ringkamp, S. Ober-Blöbaum, M. Dellnitz, O. Schütze, Engineering Optimization 44(6) (2012) 1117–1146.
LibreCat
 

2012 | Journal Article | LibreCat-ID: 29407
Trajectory design combining invariant manifolds with discrete mechanics and optimal control
A. Moore, S. Ober-Blöbaum, J.E. Marsden, Journal of Guidance, Control, and Dynamics 35(5) (2012) 1507–1525.
LibreCat
 

2012 | Conference Paper | LibreCat-ID: 29451
Switching time optimization in discretized hybrid dynamical systems
K. Flaßkamp, T. Murphey, S. Ober-Blöbaum, in: 51st IEEE International Conference on Decision and Control, 2012, pp. 707–712.
LibreCat
 

2012 | Conference Paper | LibreCat-ID: 29450
Motion planning for mechanical systems with hybrid dynamics
K. Flaßkamp, S. Ober-Blöbaum, in: Progress in Industrial Mathematics at ECMI 2012, Mathematics in Industry (To Appear), Springer, 2012.
LibreCat
 

2012 | Conference Paper | LibreCat-ID: 29453
Higher order variational time discretization of optimal control problems
C.M. Campos, O. Junge, S. Ober-Blöbaum, in: 20th International Symposium on Mathematical Theory of Networks and Systems, 2012.
LibreCat
 

2012 | Conference Paper | LibreCat-ID: 29454
Energy efficient control for mechanical systems based on inherent dynamical structures
K. Flaßkamp, S. Ober-Blöbaum, in: American Control Conference, 2012, pp. 2609–2614.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29457
Discrete mechanics and optimal control: Structure preserving integration for the optimal control of mechanical systems
S. Ober-Blöbaum, in: Proceedings of Oberwolfach Reports “‘Geometric Numerical Integration,’” 2011.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29455
A variational approach to multirate integration for constrained systems
S. Leyendecker, S. Ober-Blöbaum, in: Proceedings of Oberwolfach Reports “‘Applied Dynamics and Geometric Mechanics,’” 2011.
LibreCat
 

2011 | Journal Article | LibreCat-ID: 29410
Discrete mechanics and optimal control: an analysis
S. Ober-Blöbaum, O. Junge, J.E. Marsden, Control, Optimisation and Calculus of Variations 17(2) (2011) 322–352.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29456
A variational approach to multirate integration for constrained systems
S. Leyendecker, S. Ober-Blöbaum, in: Paul Fisette and Jean-Claude Samin, Editors, ECCOMAS Thematic Conference: Multibody Dynamics: Computational Methods and Applications, 2011.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29458
Berechnung optimaler Stromprofile für einen 6-phasigen, geschalteten Reluktanzantrieb
K. Flaßkamp, S. Ober-Blöbaum, M. Ringkamp, T. Schneider, C. Schulte, J. Böcker, in: 8. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut Verlagsschriftreihe, Paderborn, Germany, 2011.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29493
Variational multirate integration of constrained dynamics
S. Leyendecker, S. Ober-Blöbaum, in: Proceedings of Applied Mathematics and Mechanics, 2011, pp. 53–54.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29494
Variational integrators for electric circuits
S. Ober-Blöbaum, M. Tao, H. Owhadi, in: Proceedings of Applied Mathematics and Mechanics, 2011, pp. 783–784.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 29464
Mesh refinement strategies for spacecraft trajectory optimization using discrete mechanics and optimal control
A. Moore, S. Ober-Blöbaum, J.E. Marsden, in: 21st AAS/AIAA Space Flight Mechanics Meeting, 2011.
LibreCat
 

2010 | Journal Article | LibreCat-ID: 29411
Discrete mechanics and optimal control for constrained systems
S. Leyendecker, S. Ober-Blöbaum, J.E. Marsden, M. Ortiz, Optimal Control, Applications and Methods 31(6) (2010) 505–528.
LibreCat
 

2010 | Conference Paper | LibreCat-ID: 29468
The effect of mesh refinement on spacecraft trajectory design using descrete mechanics and optimal control
A. Moore, S. Ober-Blöbaum, J.E. Marsden, in: 4th European Conference on Computational Mechanics , 2010.
LibreCat
 

2010 | Conference Paper | LibreCat-ID: 29467
Detecting initial guesses for trajectories in the (P)CRTBP
B. Thiere, S. Ober-Blöbaum, P. Pergola, in: AIAA/AAS Astrodynamics Specialist Conference, 2010.
LibreCat
 

2010 | Conference Paper | LibreCat-ID: 29496
Computation of derivatives for structure preserving optimal control using automatic differentiation
S. Ober-Blöbaum, A. Walther, in: Proceedings of Applied Mathematics and Mechanics, 2010, pp. 585–586.
LibreCat
 

2010 | Conference Paper | LibreCat-ID: 29495
Solving optimal control problems by using inherent dynamical properties
K. Flaßkamp, S. Ober-Blöbaum, M. Kobilarov, in: Proceedings of Applied Mathematics and Mechanics, 2010, pp. 577–578.
LibreCat
 

2009 | Journal Article | LibreCat-ID: 29412
A multi-objective approach to the design of low thrust space trajectories using optimal control
M. Dellnitz, S. Ober-Blöbaum, M. Post, O. Schütze, B. Thiere, Celestial Mechanics and Dynamical Astronomy 105 (2009) 33–59.
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 29470
The Jacobi-Maupertuis principle in variational integrators
S. Nair, S. Ober-Blöbaum, J.E. Marsden, in: 7th International Conference of Numerical Analysis and Applied Mathematics, 2009, pp. 464–466.
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 29471
Application of discrete mechanics and optimal control to spacecraft in non-Keplerian motion around small solar systems
M. Gehler, S. Ober-Blöbaum, B. Dachwald, in: Procceedings of the 60th International Astronautical Congress, 2009.
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 29473
Optimization of spacecraft trajectories: a method combining invariant manifold techniques and descrete mechanics and optimal
A. Moore, S. Ober-Blöbaum, J.E. Marsden, in: 19th AAS/AIAA Space Flight Mechanics Meeting, 2009.
LibreCat
 

2009 | Conference Paper | LibreCat-ID: 29472
Optimal control of gravity tractor spacecraft near arbitrarily shaped asteroids
M. Gehler, S. Ober-Blöbaum, B. Dachwald, J.E. Marsden, in: 1st IAA Planetary Defense Conference: Protecting Earth from Asteroids, 2009.
LibreCat
 

2008 | Conference Paper | LibreCat-ID: 29474
Optimal trajectory generation for a dynamic glider in ocean flows modeled by 3d B-spline functions
W. Zhang, T. Inanc, S. Ober-Blöbaum, J.E. Marsden, in: IEEE International Conference on Robotics and Automation, 2008.
LibreCat
 

2006 | Book Chapter | LibreCat-ID: 20056
Efficient Control of Formation Flying Spacecraft
M. Dellnitz, O. Junge, A. Krishnamurthy, S. Ober-Blöbaum, K. Padberg, R. Preis, in: Friedhelm Meyer Auf Der Heide and Burkhard Monien, Editors, New Trends in Parallel & Distributed Computing, Heinz Nixdorf Institut Verlagsschriftreihe, 2006, pp. 235–247.
LibreCat
 

2006 | Conference Paper | LibreCat-ID: 29488
Optimal reconfiguration of formation flying spacecraft - a decentralized approach
O. Junge, J.E. Marsden, S. Ober-Blöbaum, in: 45th IEEE Conference on Decision and Control, 2006, pp. 5210–5215.
LibreCat
 

Filters and Search Terms

department=636

Search

Filter Publications

Display / Sort

Export / Embed