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VDI Wissensforum GmbH - Dritev – Drivetrain for Vehicles 2020

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VDI Wissensforum GmbH (Hrsg.)

Dritev – Drivetrain for Vehicles 2020

Reihe: VDI-Berichte

Band 2373 2020

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S. Rothe, B. Schröder, G. Lührs Coupled topology optimization of an electric drive

„… , Michael; Paƚka, Ryszard; Lahaye, Domenico: Multi-objective topology optimization of a permanent magnet …” „… optimization algorithm. 3. Multi-Material Topology Optimization for an e-Drive In Fig. 2 the concept of …” „… . Fig. 2: Topology optimization concept Performing a multi-material optimization, two design …”

T. Korb, M. Nussbaumer, S. Rinderknecht Generic optimization environment and knowledge-based guided evolutionary algorithms for automated transmission calibration – Method to generate a knowledge base through impact analysis of parameters a...

„… , H. E. (2019). Multi-objective parameter optimization of control profiles for automatic …” „… , M., Deur, J., & Ivanovic, V. (2018). Multi-objective parameter optimization of automatic …” „… intelligent optimization are long-term objectives to further contribute to the automation of parameter …”

A. Manelli, F. Filippo Irato, C. Cavallino, R. Gay e-FDU: Concept, develop & industrialization of a novel P4 powertrain – From concept to industrialization of a novel P4 powertrain in 24 month

„… and polluting emissions on light vehicles is a key objective on which the automotive market is …” „… other important objectives, more customer oriented, which can be summarized in fuel economy …” „… group, achieved the objective of developing and put in to industrialization in less than 24 months a …”

C. Danzer, T. Voigt, A. Forell, M. Sens, E. Schreiterer, R. Kockisch, J. Müller, E. Schneider The systematic way to your sustainable powertrain platform – holistic and customizable – Systematical methods to investigate mobility scenarios of tomorrow

„… vehicle-specific powertrain variants form the basis for optimization on fleet level. Platform synthesis collates …” „… objective comparison of powertrain concepts regarding their impact on the greenhouse gas effects a focus on …” „… vehicle segment. It is thus possible to ascertain the powertrain types needed for the fleet objectives …”

doi.org/10.51202/9783181023730

Nikola Aulig - Generic Topology Optimization Based on Local State Features

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Nikola Aulig

Generic Topology Optimization Based on Local State Features

Reihe: Rechnerunterstützte Verfahren

Band 468 2017

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Bibliography S. 177-202

„… , E., and Detwiler, D. A weight balanced multi-objective topology optimization for automotive …” „… ., Hamza, K., Aly, M., Hegazi, H., and Saitou, K. Multi-objective topology optimization of multi …” „… ., Rodrigues, H., and Pina, H. Multi-objective optimization of structures topology by genetic algorithms …”

Structure Representations for Evolutionary Computation S. 29-47

„… , a multi-objective topology 34 3 Structure Representations for Evolutionary Computation optimization …” „… complexity that can be represented. Optimization is performed with a multi-objective particle swarm …” „… hybrid genetic algorithm with local search for a multi-objective optimization has been proposed recently …”

Fundamentals S. 8-28

„… topology optimization problem. Mathematically rigorous terms for the partial derivative of the objective …” „… 8 2 Fundamentals This chapter provides background on the addressed topology optimization problem …” „… and an overview of state-of-the-art optimization methods. Section 2.1 introduces topology optimization …”

Topology Optimization of Crashworthiness Objectives S. 121-149

„… 121 6 Topology Optimization of Crashworthiness Objectives Within the automotive industry, the task …” „… the shape optimization uses global search, it can account for the actual objective. Yet, the heuristic …” „… using 124 6 Topology Optimization of Crashworthiness Objectives Equivalent Static Loads (ESL). ESL …”

Topology Optimization by Predicting Sensitivities S. 48-83

„… applicable for the optimization of a certain objective function. The target of the generic approach proposed …” „… update-signal suitable for the optimization objective. This should be achieved without need of the human …” „… search algorithm using the objective value of the structure as optimization target. Fig. 4.7 illustrates …”

Introduction S. 1-7

„… (Chap. 4) Topology Optimization of Crashworthiness Objectives (Chap. 6) Studies on the Minimum …” „… physics of crash events yield multi-modal, disconnected and noisy objective functions, which restrict the …” „… process. In contrast to this, methods of design optimization aim at finding the best design parameters in …”

Studies on the Minimum Compliance Problem S. 84-120

„… optimization method and presents comprehensive results. Primarily, Topology Optimization by Predicting …” „… optimization problem. From a research perspective, it serves as reference for testing novel methods. Secondly …” „… update-signal learning based on explicit evolutionary optimization. It is followed by the results of the …”

Titelei/Inhaltsverzeichnis

„… Abbreviations Symbols ρ Density, topology optimization design variable F Objective function u State vector G …” „… Reihe 20 Generic Topology Optimization Based on Local State Features Berichte aus dem Institut für …” „… Automatisierungstechnik und Mechatronik der TU Darmstadt Generic Topology Optimization Based on Local State Features …”

doi.org/10.51202/9783186468208

VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2019

Reihe: VDI-Berichte

Band 2355 2019

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S.-G. Moon, S.-C. Kim, J.-H. Sohn, G.-H. Lee 2-stage gearbox optimization to minimize weight and maximize gear mesh efficiency considering the gear ratio for high speed gear S. 1237-1244

„… optimization method, NSGA-Ⅲ, which is a multi-objective optimization method among genetic algorithms, was used …” „… 's efficiency calculation theory. The gear optimization is performed using NSGA-III, a multi-objective …” „… non-dominated sorting genetic algorithm Ⅲ(NSGA-Ⅲ), a multi-purpose optimization method, was used to optimize …”

J. Brimmers, M. Willecke, C. Lopenhaus, C. Brecher Investigation of the potential of using surrogate models in the gear design process S. 727-740

„… ) Multi-objective optimization of drive gears for power split device using surrogate models. J Mech Sci Technol …” „… used to minimize the approximated objective value with optimization techniques (e.g. gradient-based …” „… objective of this paper is a comparative analysis of different surrogate modeling techniques and the …”

K. Holder, C. Salander, S. Rudolph, R. Stetter Automated requirements-driven design synthesis of gearboxes with graph-based design languages using state of the art tools S. 713-726

„… . Stuttgart 2014. [19] Hofstetter, M.: Multi-objective gearbox design optimization for xEV-axle drives under …” „… seamless integration of domains and the resulting holistic approach, including multi-criteria optimization …” „… ]. A multi-criteria optimization using the example of transmissions for electric vehicles shows [19 …”

V. I. Goldfarb, E. S. Trubachev, K. V. Bogdanov, T. A. Pushkareva Prospects of manufacturing spiroid gears with small gear ratios S. 1665-1674

„… problems of manufacturing multi-thread worms and hobs. Different versions of solving this problem in …” „… methods of analysis and the production technique are proposed basing on application of multi-thread hobs …” „… or multi-tooth assembled running-in cutting heads. For the second case, high production-efficient …”

P. H. O. Teixeira, C. Lopenhaus, C. Brecher, T. Bergs Discretization of the contact conditions considering the grain engagement for generating gear grinding S. 1739-1748

„… to the complex contact conditions induced by the process kinematics. The objective of this work is …” „… additional complex contact conditions induced process kinematics. 2. Objective and Approach The main …” „… objective of this work is the investigation of the influence of the grains on the material removal behavior …”

doi.org/10.51202/9783181023556

Sören Wilmsmeier - Kontinuierlicher Ansatz zur integrierten Grob- und Feinplanung

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Sören Wilmsmeier

Kontinuierlicher Ansatz zur integrierten Grob- und Feinplanung

Reihe: Berichte aus dem IFW

Band 04/2024 2024

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9 Literaturverzeichnis S. 146-166

„… ] Wagner, T. (2013). Planning and Multi-Objective Optimization of Manufacturing Processes by Means of …” „… optimization approach for multi-objective flexible job-shop scheduling problems. Compu-ters & Industrial …” „… , L. (2009). An effective hybrid particle swarm optimization algorithm for multi-objective flexible …”

doi.org/10.51202/9783959009096

Herwig Unger, Wolfgang A. Halang - Autonomous Systems 2017

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Herwig Unger (Hrsg.), Wolfgang A. Halang (Hrsg.)

Autonomous Systems 2017

Reihe: Informatik/ Kommunikation

Band 857 2017

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Pongsarun Boonyopakorn, Phayung Meesad Performance Evaluation of an Immune Genetic Algorithm S. 32-64

„… evolutionary multi-objective optimization,” 2001. [13] A. Schaerf, ”A Survey of Automated Timetabling,” Artif …” „… objective functions. In general, optimization searching considers the solution into local and global …” „… a1 and a2 = −32 to 32 3.2 DTLZ Multi-Objectives Test Functions The DTLZ suite of benchmark problems …”

Dit Suthiwong, Maleerat Sodanil, Gerald Quirchmayr, Herwig Unger Stock Selection by Using an improved quick Artificial Bee Colony Algorithm S. 65-77

„… been successfully extended to solve multi-objective optimization problems [4]. However, The major …” „… , Multi-objective portfolio optimization and rebalancing using genetic algorithms with local search, in: 2012 IEEE …” „… multi-objective artificial bee colony algorithm for multi-robot path planning, in: 2015 IEEE International …”

Günter Fahrnberger Secure Filtering Techniques for Instant Messaging S. 174-187

„… such optimization problems, because they offer the required scalability mostly coupled with the …” „… data needs to engage technical measures to firmly attain these IT security objectives [4]. Secure …” „… oppression [6]. Further exacerbation incurs if ostensible smalltalk just aims at criminal objectives. Felons …”

doi.org/10.51202/9783186857101

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