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Found 2 essays matching the above criteria.

1. 1. FACTORS INFLUENCING THE MAINTENANCE OF OFFSHORE WIND TURBINE FOUNDATIONS: A SURVEY BASED ON EXPERT OPINION

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Philipp Köhler; [2020]
   Keywords : Offshore; Wind; O M; Foundation; Maintenance; Inspection;

   Abstract : The wind industry is growing rapidly and especially in Europe, offshore wind power has become a serious business with approximately 22 GW installed in 2019. However, for the industry to become even more competitive, costs must be reduced. Especially the Operation and Maintenance (O&M) costs present a challenge to developers and operators. READ MORE

3. 2. Double-Integrator Leader-Follower Networks: Sufficient Conditions for Connectivity Maintenance

   University essay from KTH/Reglerteknik

   Author : Philipp Köhler; [2014]
   Keywords : ;

   Abstract : In this thesis, a set of sufficient conditions that guarantee consensus towards a pre-specified target state in double-integrator leader-follower networks are derived. Since only the leader agents are aware of the global objective and proximity based communication between all agents is considered, the follower agents must not lose contact to the leaders. READ MORE