Ferreiro García, RamónFernández Ameal, Cándido Antonio2005-12-212005-12-2120002nd International Congress on Maritime Technological Innovations and Research : new maritime impulses in the presence of a new century,Cádiz, 8-11 November 20008477866694http://hdl.handle.net/2183/464[Abstract] This paper describes a methodology to implement and operate an automatic onboard device destined to compute ship stability in real time. The system comprises a software based set of instruments linked to a PC computer which measure roll motions in waves and process acquired data supplying a value related with ship stability by means of an algorithm based in the frequency domain analysis of ships motions related with sea state parametersapplication/pdfengconference outputopen access