Sökning: "evolutionary algorithms"

Visar resultat 11 - 15 av 62 avhandlingar innehållade orden evolutionary algorithms.

1. 11. Evolutionary Materialism: Towards a Theory of Anticipatory Adaptive Assemblages

   Författare :Magnus Larsson; Magnus Wålinder; Andreas Falk; Olga Popovic Larsen; KTH; []
   Nyckelord :Building materials; multi-objective optimisation; genetic algorithms; evolutionary architecture; material phase transitions; generative LCA; parametric epistemic things; presilience; postponism; anticipation; adaptation; simulation; Grasshopper; Byggnadsmaterial; flermålsop2mering; gene2ska algoritmer; evolu2onär arkitektur; materialbaserade fasövergångar; genera2v LCA; parametriska epistemiska 2ng; presiliens; postponism; antecipa2on; adap2on; simulering; Grasshopper; Building Materials; Byggnadsmaterial;

   Sammanfattning : This thesis is an investigation into how meta-heuristic multi-objective optimisation processes (genetic algorithms driven by evolutionary solvers) can bring about materials-related advantages in architectural performance. It redefines the architect’s and engineer’s role from being designers of a singular space or structure to being designers of entire species of spaces, and discusses a particular method – anticipatory adaptive assemblages (AAA) – that allows such processes to produce many generations of design iterations that eventually yield individuals optimised for a set of predefined objectives. LÄS MER

3. 12. A Methodology for the Design of Cost Effective Hybrid Vehicles

   Författare :Jonas Hellgren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fuzzy logic; system engineering; model car; optimal design; evolutionary algorithms; hybrid electric vehicle; alternative powertrain; simulation; modeling; genetic algorithms; fuel cell vehicle; hybrid vehicle;

   Sammanfattning : This thesis deals with system design of cost effective hybrid and fuel cell vehicles. Today (2004) the major disadvantages of these vehicles are increased complexity and component costs. However, the decrease in cost of electrical components and the environmental concern make these vehicles more and more competitive. LÄS MER

4. 13. A methodology for the design of cost effective hybrid vehicles

   Författare :Jonas Hellgren; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; finite state machine; alternative driveline; evolutionary algorithms; genetic algorithms; hybrid vehicle; optimal design; simulation; hybrid electric vehicle; moddeling; fuel cell vehicle;

   Sammanfattning : .... LÄS MER

5. 14. Neural Network Approaches To Survival Analysis

   Författare :Jonas Kalderstam; Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Survival Analysis; Artificial Neural Networks; Machine Learning; Genetic Algorithms; Evolutionary Algorithms; Fysicumarkivet:2015:Kalderstam;

   Sammanfattning : Predicting the probable survival for a patient can be very challenging for many diseases. In many forms of cancer, the choice of treatment can be directly impacted by the estimated risk for the patient. This thesis explores different methods to predict the patient's survival chances using artificial neural networks (ANN). LÄS MER

7. 15. A multi-objective evolutionary approach to simulation-based optimisation of real-world problems

   Författare :Anna Syberfeldt; Philip Moore; Robert I. John; Amos Ng; Högskolan i Skövde; []
   Nyckelord :Evolutionary algorithms; simulation-based optimisation; multi-objective optimisation; noise; TECHNOLOGY; TEKNIKVETENSKAP; Teknik; Technology;

   Sammanfattning : This thesis presents a novel evolutionary optimisation algorithm that can improve the quality of solutions in simulation-based optimisation.Simulation-based optimisation is the process of finding optimal parameter settings without explicitly examining each possible configuration of settings. LÄS MER