Essays about: "Technology on Ships"

Showing result 16 - 20 of 118 essays containing the words Technology on Ships.

1. 16. Risk Contours for RemoteOperations Centres forMaritime AutonomousSurface Ships

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Andreas Baldhagen; Jonas Lindström; [2022]
   Keywords : Monitoring of autonomous vehicles; Autonomous vessels; Remote operations centers; Maritime autonomous surface ships; Land­based monitoring; Risk contours.; Risk­konturer; Fjärroperationscentraler; Marina autonoma ytfartyg; Övervakning av autonoma fordon; Autonoma fartyg; Landbaserad övervakning.;

   Abstract : To monitor and control maritime autonomous surface ships in a land­based remote operations centre leads to several advantages compared to today when a whole crew is needed on board. For example, less humans would be required to control the same amount of ships, less personnel would be required to live or stay on the ship for a longtime and risk being injured or die in accidents or storms. READ MORE

3. 17. Comparison of Achieved Fuel Savings on Ships by Different Wind Propulsion Systems Using a 3-DoF Resistance Model

   University essay from KTH/Marina system

   Author : Severi Sarsila; [2022]
   Keywords : ;

   Abstract : This thesis aims to determine how different wind propulsion systems should be sized in order to achieve comparable fuel savings. The selected wind propulsion systems for the comparison are Dynarig, rigid wing sail and rotor sail. To answer this question, a performance prediction program based on a 3 Degree of Freedom resistance model was developed. READ MORE

4. 18. Experimental Investigation of the Aerodynamics of a Sailing Cargo Vessel with Four Rigid Wingsails under Unsteady Sailing Conditions

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Antonia Hillenbrand; [2022]
   Keywords : Experimental Aerodynamics; Pressure measurements; Sailing; Scale model testing; Trimming; Sea trial; Experimentell aerodynamik; Tryckmätning; Segling; Testning av skalamodeller; Trimning; Sjöprovning;

   Abstract : Wind propulsion is a traditional way to propel ships over the oceans. In the recent development towards more sustainable shipping, sailing is considered in the industry again with high momentum. For a modern merchant ship, the aerodynamic forces generated on the particular rigging are unusual. READ MORE

5. 19. Sea Traffic Management : Efficiency and Cybersecurity

   University essay from Linnéuniversitetet/Sjöfartshögskolan (SJÖ)

   Author : Johan C Gülenay; Mark Guirguis; [2022]
   Keywords : STM; digitization; cyber security; shipping; Just in Time; E-navigation; bunker saving; environmental impact; efficiency; STM; digitalisering; cybersäkerhet; sjöfart; Just in Time; E-navigering; bunkerbesparing; miljöpåverkan; effektivitet;

   Abstract : Sea Traffic Management has developed with the aim of facilitating work and increasing efficiency at sea, both in terms of productivity and environmental contexts. The technical development and digitization of the equipment on ships has led to new problems that have been developed such as cyber-attacks and technical problems. READ MORE

6. 20. Quality inspection of vessel/ship without human involvement : Current trends and future developments

   University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

   Author : Roshan Padoor Rathiskumar; [2022]
   Keywords : Quality Inspection; computer vision; Industry 4.0; Drone inspection; Corrosion detection; Underwater robots;

   Abstract : Ships and vessel conditions demand regular assessment to maintain their safety. In the traditional environment, their assessment was conducted using surveys and complex and time-consuming operations. But now, with the emergence of Industry 4. READ MORE