Frugal

The purpose of the project was to develop, test, and mature a sensor that could measure the draft of larger ships by using modal analysis to assess changes in the transition between air and water through the interaction of water with the hull. The solution was intended to work on larger ships (container, bulk carrier, tanker, RoRo). The goal was also to create a commercially viable product that could be sold either independently or in connection with Frugal Propulsion.

Challenge

For efficient navigation, it was important to know the draft, but many sensors did not measure this accurately, causing the ship to sail with an incorrect profile.

Solution Idea

The solution was to develop a sensor based on RSA technology that could measure the draft of the ship without being in direct contact with the water, as the sensor was placed on the inside of the ship.

Project Deliverables

Development, testing, and maturation of a new sensor to measure the draft on ships, using modal analysis to assess changes in the transition between the hull and water.

The project was funded by Energy Cluster Denmark’s support program Energy Technology Innovation (ETI), which offers a 3-year support program where small and medium-sized enterprises can jointly develop innovative electronic products with a focus on energy optimization. The ETI project is supported by the Regional Fund.