<abstract xmlns="http://www.w3.org/1999/xhtml"><p><italic>The paper introduces algorithm for determining the relative positions of two ships</italic><italic>manoeuvring as a pair. This algorithm also takes into account determination of angle γ,</italic><italic>which is difference between present approaching vessel and guidance vessel course. Relative</italic><italic>positioning system is a vision system based on three colours LEDs matrix and rotating</italic><italic>CCD camera. There are presented ways of distance calculation based on photogrammetric</italic><italic>methods from the known distance between the characteristic points of the real. Several</italic><italic>possible cases are taken into account. The considerations have been illustrated on the</italic><italic>basis of model of the system. These results confirm the correctness of the operation of the algorithm that</italic><italic>is used by the designed measuring system.</italic></p></abstract>

The paper introduces algorithm for determining the relative positions of two shipsmanoeuvring as a pair. This algorithm also takes into account determination of angle γ,which is difference between present approaching vessel and guidance vessel course. Relativepositioning system is a vision system based on three colours LEDs matrix and rotatingCCD camera. There are presented ways of distance calculation based on photogrammetricmethods from the known distance between the characteristic points of the real. Severalpossible cases are taken into account. The considerations have been illustrated on thebasis of model of the system. These results confirm the correctness of the operation of the algorithm thatis used by the designed measuring system.

Measuring system for parallel moving ships

Polish Maritime Research

{"article-title":"Measuring system for parallel moving ships"}

The paper introduces algorithm for determining the relative positions of two shipsmanoeuvring as a pair. This algorithm also takes into account determination...

Measuring system for parallel moving ships

Pubblicato online: 31 ott 2012

Pagine: 66 - 72

DOI: https://doi.org/10.2478/v10012-012-0025-3

Parole chiave
vision system, relative ship position determination, safe ship control, computer simulation

This content is open access.

Measuring system for parallel moving ships

Pubblicato online: 31 ott 2012

Pagine: 66 - 72

DOI: https://doi.org/10.2478/v10012-012-0025-3

Parole chiavevision system, relative ship position determination, safe ship control, computer simulation

This content is open access.

Parole chiave
vision system, relative ship position determination, safe ship control, computer simulation