Sökning: "Derivative-free"

Hittade 1 avhandling innehållade ordet Derivative-free.

1. 1. Methods for Network Optimization and Parallel Derivative-free Optimization

   Författare :Per-Magnus Olsson; Kaj Holmberg; Athanasios Migdalas; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Derivative-free; parallelization; Steiner tree; constrained shortest path; unmanned aerial vehicles;

   Sammanfattning : This thesis is divided into two parts that each is concerned with a specific problem.The problem under consideration in the first part is to find suitable graph representations, abstractions, cost measures and algorithms for calculating placements of unmanned aerial vehicles (UAVs) such that they can keep one or several static targets under constant surveillance. LÄS MER