@inproceedings{KeskinDuttaBestle, author = {Keskin, Akin and Dutta, Amit Kumar and Bestle, Dieter}, title = {Alternative Approach for Solving a Multi-Objective Optimization Problem in Aerodynamic Compressor Blade Design}, language = {en} } @inproceedings{KeskinBestle, author = {Keskin, Akin and Bestle, Dieter}, title = {Application of Multi-objective Optimization to Axial Compressor Preliminary Design}, language = {en} } @misc{AmtsfeldBestleMeyer, author = {Amtsfeld, Philipp and Bestle, Dieter and Meyer, Marcus}, title = {Direct 3D Aerodynamic Optimization of Turbine Blades with GPU-accelerated CFD}, series = {Extended Abstracts Book, Evolutionary and Deterministic Methods for Design, Optimization and Control with Application to Industrial and Societal Problems, Las Palmas de Gran Canaria, 7.-9.10.2013}, journal = {Extended Abstracts Book, Evolutionary and Deterministic Methods for Design, Optimization and Control with Application to Industrial and Societal Problems, Las Palmas de Gran Canaria, 7.-9.10.2013}, editor = {Greiner, David and Galv{\´a}n, Blas and Periaux, Jacques and Gauger, Nicolas R. and Giannakoglou, Kyriakos C. and Winter, G.}, publisher = {Universidad de Las Palmas de Gran Canaria}, address = {Las Palmas de Gran Canaria}, isbn = {978-84-616-6249-4}, language = {en} } @misc{AmtsfeldBestle, author = {Amtsfeld, Philipp and Bestle, Dieter}, title = {Automatic Aerodynamic Optimisation Process for Turbine Blade Section Design}, abstract = {9th Automatic Design and Optimisation Seminar (ADOS 2011), 28.09.-29.09.2011, Derby}, language = {en} } @article{Bestle, author = {Bestle, Dieter}, title = {Optimization of a Platform with respect to Force Contact Conditions}, series = {Journal of computational and nonlinear dynamics}, volume = {3}, journal = {Journal of computational and nonlinear dynamics}, number = {4}, issn = {1555-1423}, pages = {8}, language = {en} } @misc{SwobodaHuppertzBestle, author = {Swoboda, Marius and Huppertz, Andr{\´e} and Bestle, Dieter}, title = {Multidisziplinary Compressor Blading Design Process using Automation and Multi-Objective Optimization}, language = {en} } @article{NguyenBestle, author = {Nguyen, Tuan-Anh and Bestle, Dieter}, title = {Application of Optimization Methods to Controller Design doe Active Suspensions}, language = {en} } @article{KeskinBestle, author = {Keskin, Akin and Bestle, Dieter}, title = {Application of Multi-objective Optimization to Axial Compressor Preliminary Design}, series = {Aerospace science and technology}, volume = {10}, journal = {Aerospace science and technology}, number = {7}, issn = {0034-1223}, pages = {581 -- 589}, language = {en} } @article{BestleEberhard, author = {Bestle, Dieter and Eberhard, Peter}, title = {Optimization of a Contact Surface}, abstract = {Zhe paper introduces ideas from shape optimization to multibody system dynamics. A disk rolling down a given slope is taken as a simple example, for which it is the goal of the optimization to shape the rolling contour of the disk such that it takes a minimum time to cover a certain distance. The shape of the sontour is described by its radius of curvature. The governing equations of motion result from the kinematics of relative motion and the Nowton-Euler formalism. Three different kinds of spirals are defined and optimized.}, language = {en} } @misc{SwobodaHuppertzKeskinetal., author = {Swoboda, Marius and Huppertz, Andr{\´e} and Keskin, Akin and Otto, Dierk and Bestle, Dieter}, title = {Multidisciplinary Compressor Blading Design Process using Automation and Multi-Objective optimization}, language = {en} } @article{BestleWachal, author = {Bestle, Dieter and Wachal, Andrej}, title = {Multi-criterion Optimization of a Pneumatic Vibroinsulation System}, language = {en} } @article{BestleZahariev, author = {Bestle, Dieter and Zahariev, E.}, title = {Virtual Nonlinear Multibody Systems}, language = {en} } @article{EberhardHuBestle, author = {Eberhard, Peter and Hu, B. and Bestle, Dieter}, title = {Longitudinal Wave Propagation in Multiple Impacted Rods}, language = {en} } @misc{BielitzBestle, author = {Bielitz, Timo and Bestle, Dieter}, title = {Identification of dynamic systems assisted by an autoregressive recurrent model}, series = {Proceedings in Applied Mathematics \& Mechanics : PAMM}, volume = {23}, journal = {Proceedings in Applied Mathematics \& Mechanics : PAMM}, number = {2}, issn = {1617-7061}, doi = {10.1002/pamm.202300086}, pages = {8}, abstract = {The identification of parameters in dynamic systems usually first requires modeling the system as nonlinear differential equations based on physical principles, which then can be evaluated to search for a set of optimal parameters that enable the mathematical model to reproduce some desired behavior of the real system. To overcome the necessity of complex modeling and to possibly reduce the number of extensive experimental evaluations of the real system or numerical evaluations of the differential equations, strategies from machine learning may be applied. The proposed method uses recurrent architectures such as Long Short-Term Memory (LSTM) networks as core to predict the system development from initial conditions and parameter values. The trainable weights of the model are optimized based on a set of training data containing parameter values and corresponding solution trajectories generated by evaluation of the system to be investigated. The trained model may then be used to identify unknown system parameter values related to a specific solution trajectory by solving an optimization problem for the inputs of the machine learning model.}, language = {en} }