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Found 2 essays matching the above criteria.

1. 1. Machinery Health Indicator Construction using Multi-objective Genetic Algorithm Optimization of a Feed-forward Neural Network based on Distance

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Jacob Nyman; [2021]
   Keywords : Prognostics; Health Indicator Construction; Remaining Useful Life Prediction; Multi-objective Optimization; Distance; Prognostik; Hälsoindikatorkonstruktion; Återstående Livslängd; Multiobjektiv Optimering; Avstånd;

   Abstract : Assessment of machine health and prediction of future failures are critical for maintenance decisions. Many of the existing methods use unsupervised techniques to construct health indicators by measuring the disparity between the current state and either the healthy or the faulty states of the system. READ MORE

3. 2. A comparison of differential evolution and a genetic algorithm applied to the longest path problem

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Marcus Hamilton; Jacob Nyman; [2018]
   Keywords : ;

   Abstract : Genetic algorithms and differential evolution are two well-established types of generic algorithms that can be applied to a great numberof optimization problems. Both are subgroups of evolutionary algorithms that are inspired by nature, with many practical implementations in for instance research and the industry. READ MORE