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Displaying items by tag: Pilot Study

#FerryNews - Scandinavian based ferry giant Stena Line is conducting a pilot study in which artificicial intelligence is implemented on board. The use of AI is an important part of the Swedish operators efforts to reduce fuel consumption and environmental impact.

In close cooperation with Hitachi technology company, an AI model is developed to use on board. The model will anticipate the most fuel efficient way of operating a particular vessel on a particular route, and will be a support for captains and pilots.

If the model is successful, it will contribute significantly to achieving the annual goal of reducing fuel consumption on board by 2.5 percent.

"The model goes through a large number of scenarios before proposing the most optimal route and best fuel optimization settings during the trip. Thanks to AI we now have the opportunity to take into account a large number of factors, such as currents, weather conditions, water depth and speed through water in more combinations than previously possible to do manually, says Lars Carlsson, Head of AI on Stena Line .

The model is under development and it would not have been possible to move on in the project without a dedicated captain and crew. Therefore, the pilot study is conducted on board Stena Scandinavica (Afloat adds an enlarged sister of Stena Adventurer on the Irish Sea). The study is been supervisised by Senior Master Jan Sjöström, who has worked with fuel optimization on Stena Line for the past 40 years.

"As the model is still developing, at the moment, it is perhaps more we who assist AI than the other way around, but it's an incredibly fun and rewarding process. We have made adjustments after each trip for about four weeks and it's great to see how fast it learns and constantly improve, "says Jan Sjöström, Senior Master of Stena Scandinavica.

The goal is to create such a model that it can provide an ultimate decision base for the captain and officers on board when planning a trip. For example, if AI could provide accurate predictions about current conditions, which is one of the more complex factors today, it would help even the most experienced captain or mate.

In addition, the model can also contribute to knowledge and knowledge transfer to the next generation.

"Planning a cruise and steering a ship in a safe and fuel efficient way is a craft. Exercise gives skill, but if a new captain or mate is assisted by AI, the person can quickly learn to fuel optimize. This, in turn, contributes to a more sustainable journey, "says Jan Sjöström.

Stena Line has an overall goal that all operations will be assisted by AI in 2021. The pilot study at Stena Scandinavica, which operates the Gothenburg-Kiel route, is the first of several tests with AI assistance aboard in 2018. The project will be evaluated by the end of the year . Thereafter, it is decided how the operator will proceed with the implementation of AI Assistance on its 38 vessels.

"We are proud to work with Stena Line to develop and implement AI technology that will create value for both the company and the environment. By working together, thus combining business expertise with data and AI, Hitachi and Stena Line have managed to show how digitization can be used to optimize existing conditions and thus create better results, "says Ram Ramachander, Chief Digital Officer at Hitachi Europe Ltd .

The ferry operator is already assisted by AI in several areas, such as administration, finance, service and customer experience.

Published in Ferry

Marine Science Perhaps it is the work of the Irish research vessel RV Celtic Explorer out in the Atlantic Ocean that best highlights the essential nature of marine research, development and sustainable management, through which Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. From Wavebob Ocean energy technology to aquaculture to weather buoys and oil exploration these pages document the work of Irish marine science and how Irish scientists have secured prominent roles in many European and international marine science bodies.

 

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At A Glance – Ocean Facts

  • 71% of the earth’s surface is covered by the ocean
  • The ocean is responsible for the water cycle, which affects our weather
  • The ocean absorbs 30% of the carbon dioxide added to the atmosphere by human activity
  • The real map of Ireland has a seabed territory ten times the size of its land area
  • The ocean is the support system of our planet.
  • Over half of the oxygen we breathe was produced in the ocean
  • The global market for seaweed is valued at approximately €5.4 billion
  • · Coral reefs are among the oldest ecosystems in the world — at 230 million years
  • 1.9 million people live within 5km of the coast in Ireland
  • Ocean waters hold nearly 20 million tons of gold. If we could mine all of the gold from the ocean, we would have enough to give every person on earth 9lbs of the precious metal!
  • Aquaculture is the fastest growing food sector in the world – Ireland is ranked 7th largest aquaculture producer in the EU
  • The Atlantic Ocean is the second largest ocean in the world, covering 20% of the earth’s surface. Out of all the oceans, the Atlantic Ocean is the saltiest
  • The Pacific Ocean is the largest ocean in the world. It’s bigger than all the continents put together
  • Ireland is surrounded by some of the most productive fishing grounds in Europe, with Irish commercial fish landings worth around €200 million annually
  • 97% of the earth’s water is in the ocean
  • The ocean provides the greatest amount of the world’s protein consumed by humans
  • Plastic affects 700 species in the oceans from plankton to whales.
  • Only 10% of the oceans have been explored.
  • 8 million tonnes of plastic enter the ocean each year, equal to dumping a garbage truck of plastic into the ocean every minute.
  • 12 humans have walked on the moon but only 3 humans have been to the deepest part of the ocean.

(Ref: Marine Institute)

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