Artikel

Hemker, Thomas ; Werner, Christian (2011)
DIRECT using local search on surrogates.
In: Pacific Journal of Optimization, 7 (3)
Artikel, Bibliographie

Griffin, J. D. ; Fowler, K. R. ; Gray, G. A. ; Hemker, Thomas ; Parno, M. D. (2011)
Derivative-Free Optimization Via Evolutionary Algorithms Guiding Local Search.
In: Pacific Journal of Optimization, 7 (3)
Artikel, Bibliographie

Parno, M. ; Fowler, K. ; Hemker, Thomas (2011)
Applicability of Surrogates to Improve Efficiency of Particle Swarm Optimization for Simulation-based Problems.
In: Engineering Optimization
doi: 10.1080/0305215X.2011.598521
Artikel, Bibliographie

Stryk, Oskar von ; Hemker, Thomas ; De Gersem, Herbert ; Koch, Stephan ; Stryk, Oskar von (2011)
Bessere Synchrotron Magnete durch simulationsbasierte Optimierung.
In: forschen, Wissenschaftsmagazin der Technischen Universität Darmstadt, (2)
Artikel, Bibliographie

Abele, Eberhard ; Bauer, Jörg ; Hemker, Thomas ; Laurischkat, R. ; Meier, H. ; Reese, S. ; Stryk, Oskar von (2011)
Comparison and Validation of Implementations of a Flexible Joint Multibody Dynamics System Model for an Industrial Robot.
In: CIRP Journal of Manufacturing Science and Technology, 4 (1)
doi: 10.1016/j.cirpj.2011.01.006
Artikel, Bibliographie

Radkhah, Kathayon ; Hemker, Thomas ; Stryk, Oskar von ; Stryk, Oskar von (2010)
Self-calibration for industrial robots with rotational joints.
In: Int. J. Mechatronics and Manufacturing Systems, 3 (3/4)
Artikel, Bibliographie

Hemker, Thomas ; Sakamoto, H. ; Stelzer, M. ; Stryk, Oskar von ; Stryk, Oskar von (2009)
Efficient walking speed optimization of a humanoid robot.
In: International Journal of Robotics Research, 28 (2)
doi: 10.1177/0278364908095171
Artikel, Bibliographie

Hemker, Thomas ; Fowler, K. R. ; Farthing, M. W. ; Stryk, Oskar von ; Stryk, Oskar von (2008)
A mixed-integer simulation-based optimization approach with surrogate functions in water resources management.
In: Optimization and Engineering, 9 (4)
doi: 10.1007/s11081-008-9048-0
Artikel, Bibliographie

Hemker, Thomas ; De Gersem, Herbert ; Stryk, Oskar von ; Weiland, Thomas (2007)
Mixed-Integer Nonlinear Design Optimization of a Superconductive Magnet with Surrogate Functions.
In: IEEE Transactions on Magnetics, 44 (6)
Artikel, Bibliographie

Buchkapitel

Bauer, Jörg ; Friedmann, Martin ; Hemker, Thomas ; Pischan, M. ; Reinl, Christian ; Abele, Eberhard ; Stryk, Oskar von
Hrsg.: Denkena, Berend ; Hollmann, Ferdinand (2013)
Analysis of Industrial Robot Structure and Milling Process Interaction for Path Manipulation.
In: Process Machine Interactions : Predicition and Manipulation of Interactions between Manufacturing Processes and Machine Tool Structures
Buchkapitel, Bibliographie

Buch

Hemker, Thomas (2010)
Derivative Free Surrogate Optimization for Mixed-Integer Nonlinear Black Box Problems in Engineering.
Buch, Erstveröffentlichung

Konferenzveröffentlichung

Abele, Eberhard ; Bauer, Jörg ; Pischan, Matthias ; Fiedmann, Martin ; Hemker, Thomas ; Stryk, Oskar von (2010)
Prediction of the Tool Displacement for Robot Milling Applications using Co-Simulation of an Industrial Robot and a Removal Process.
Proceedings of the CIRP 2nd International Conference Process Machine Interactions. Vancouver, BC, Canada (10.06.2010-11.06.2010)
Konferenzveröffentlichung, Bibliographie

Radkhah, Kathayon ; Hemker, Thomas ; Friedmann, Martin ; Stryk, Oskar von ; Stryk, Oskar von (2009)
Towards the deployment of industrial robots as measurement instruments - An extended forward kinematic model incorporating geometric and nongeometric effects.
Konferenzveröffentlichung, Bibliographie

Radkhah, Kathayon ; Hemker, Thomas ; Stryk, Oskar von (2008)
A Novel Self-Calibration Method for Industrial Robots Incorporating Geometric and Nongeometric Effects.
Takamatsu, Japan
Konferenzveröffentlichung, Bibliographie

Hemker, Thomas ; Stryk, Oskar von ; De Gersem, Herbert ; Weiland, Thomas (2007)
Simulation-based design improvement of a superconductive magnet by mixed-integer nonlinear surrogate optimization.
Konferenzveröffentlichung, Bibliographie

Hemker, Thomas ; Sakamoto, H. ; Stelzer, Maximilian ; Stryk, Oskar von (2006)
Hardware-in-the-loop optimization of the walking speed of a humanoid robot.
CLAWAR 2006: 9th International Conference on Climbing and Walking Robots. Brussels, Belgium
Konferenzveröffentlichung, Bibliographie

Hemker, Thomas ; Fowler, K. R. ; Stryk, Oskar von
Hrsg.: Binning, P. J. ; Engesgaard, P. ; Dahle, H. ; Pinder, G. ; Gray, W. G. (2006)
Derivative-Free Optimization Methods for Handling Fixed Costs in Optimal Groundwater Remediation Design.
CMWR XVI - Computational Methods in Water Resources. Kopenhagen, Dänemark
Konferenzveröffentlichung, Bibliographie

Report

Friedmann, Martin ; Hemker, Thomas ; Kohlbrecher, Stefan ; Petersen, Karen ; Petters, Sebastian ; Radkhah, Kathayon ; Risler, Max ; Scholz, Dorian ; Thomas, D. ; Stryk, Oskar von ; Stryk, Oskar von (2010)
Darmstadt Dribblers - Team Description for Humanoid KidSize League of RoboCup 2010.
Report, Bibliographie

Griffin, Joshua ; Fowler, Kathleen ; Gray, Genetha ; Hemker, Thomas ; Parno, Matthew (2010)
Derivative-Free Optimization Via Evolutionary Algorithms Guiding Local Search.
Report, Bibliographie

Parno, M. D. ; Fowler, K. R. ; Hemker, Thomas (2009)
Framework for Particle Swarm Optimization with Surrogate Functions.
Report, Bibliographie

Dissertation

Hemker, Thomas (2008)
Derivative Free Surrogate Optimization for Mixed-Integer Nonlinear Black Box Problems in Engineering.
Technische Universität Darmstadt
Dissertation, Bibliographie