In this paper we will present a simple but reliable methodology for short term prediction of a cruise ship behaviour during manoeuvres. The methodology is quite general and could be applied to any kind of ship, because it does not require the prior knowledge of any structural or mechanical parameter of the ship. It is based only on the results of manoeuvrability data contained in the Manoeuvrin...

Modifications of existing clouds by the exhaust of ships are well-known but inadequately quantified impacts, which could contribute to climate change. The perturbation of a cloud layer by ship-generated aerosol changes the cloud reflectivity and is identified by long curves in satellite images, known as ship tracks. As ship tracks indicate a pollution of a very clean marine environment and also...

Human monocytes/macrophages express three classes of receptors for IgG: FcgammaRI, FcgammaRII, and FcgammaRIII. The expression and function of these receptors has been extensively studied with the exception of one, FcgammaRIIb. While the mRNA for FcgammaRIIb has been detected in human monocytes, the protein has remained elusive. Studies in mouse models indicated that the macrophage FcgammaRIIb ...

Ship handling during berthing is considered as one of the most sophisticated tasks that a ship master has to face. The presence of current and wind make it even more complicated to execute, especially when ship approaches to a pier in low speed. To deal with such phenomenon, only experienced human brain decides the necessary action taken depending on situation demand. So automation in berthing ...

A time-varying feedback control law including integral action is developed for the control of an underactuated ship. Exponential stability is proved, and experimental results are presented.