LQG and Gaussian process techniques: For fixed-structure wind turbine control

Wind turbines are growing bigger to becomemore cost-efficient. This does increase the severity of the vibrations that are present in the turbine blades, both due to predictable effects like wind shear and tower shadow, and due to less predictable effects like turbulence and flutter. If wind turbines are to become bigger and more cost-efficient,...

A model based approach to the automatic generation of block division plans: On the effective usefulness in ship production optimization algorithm

European shipyards are building increasing amounts of complex ships such as off-shore, dredging or naval ships that are engineered-to-order. The block division is made when only preliminary hull structural design, functional compartments and the location of major equipment are known. The existing production scheduling optimization algorithms use...

Manifold mapping optimization with of without true gradients

This paper deals with the Space Mapping optimization algorithms in general and with the Manifold Mapping technique in particular. The idea of such algorithms is to optimize a model with a minimum number of each objective function evaluations using a less accurate but faster model. In this optimization procedure, fine and coarse models interact...