Sökning: "design optimization"

Visar resultat 11 - 15 av 1146 avhandlingar innehållade orden design optimization.

1. 11. Exploration and Optimization of Building Design Solutions using Computational Design

   Författare :Jani Mukkavaara; Marcus Sandberg; Timo Hartmann; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building information modeling; Evolutionary design; Generative design; Parametric design; Byggproduktion och teknik; Construction Management and Building Technology;

   Sammanfattning : The focus of building design is increasingly moving towards considering performance as a driver, which can especially be seen in the realm of sustainable or green building design due to the advent of ambitious goals regarding energy consumption and emissions. Accounting for these concerns is an important target of the building design process, where there is a potential to make valuable contributions. LÄS MER

3. 12. Robust design : Accounting for uncertainties in engineering

   Författare :David Lönn; Larsgunnar Nilsson; Niclas Strömberg; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robust optimisation; robust design; robustness; meta model; sensitivity analysis; Solid mechanics; Fastkroppsmekanik;

   Sammanfattning : This thesis concerns optimization of structures considering various uncertainties. The overall objective is to find methods to create solutions that are optimal both in the sense of handling the typical load case and minimising the variability of the response, i.e. robust optimal designs. LÄS MER

4. 13. Design and optimization of parallel haptic devices : Design methodology and experimental evaluation

   Författare :Suleman Khan; Kjell Andersson; Jan Wikander; Ölvander Johan; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Medical simulation; 6-DOF haptic devices; design methodology.; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Sammanfattning : The simulation of surgical procedures, in the case of hard tissues such as bone or teeth milling, using a haptic milling surgery simulator requires a haptic device which can provide high stiffness and transparency. To mimic a real milling process of hard tissue, such as for example creating a narrow channel or cavity, the simulator needs to provide force/torque feedback in 5–6 degrees of freedom (DOF). LÄS MER

5. 14. Product Models and Optimization in a Design System for Complex Products

   Författare :Johan Malmqvist; Chalmers tekniska högskola; []
   Nyckelord :model coordination method; product models; system optimization; artificial intelligence; gearbox design; interactive design optimization; computer-aided design;

   Sammanfattning : .... LÄS MER

7. 15. Metamodel-Based Design Optimization : A Multidisciplinary Approach for Automotive Structures

   Författare :Ann-Britt Ryberg; Larsgunnar Nilsson; Harald Hasselblad; Linköpings universitet; []
   Nyckelord :Metamodel-based design optimization MBDO ; multidisciplinary design optimization MDO ; automotive structures;

   Sammanfattning : Automotive companies are exposed to tough competition and therefore strive to design better products in a cheaper and faster manner. This challenge requires continuous improvements of methods and tools, and simulation models are therefore used to evaluate every possible aspect of the product. LÄS MER