Accession Number:

AD0805002

Title:

INTEGRATION OF A TIME SERIES REPRESENTATION OF HEAVING MOTIONS OF A SHIP IN A RANDOM SEAWAY.

Descriptive Note:

Informal manuscript,

Corporate Author:

NAVAL OCEANOGRAPHIC OFFICE NSTL STATION MS

Personal Author(s):

Report Date:

1966-10-01

Pagination or Media Count:

10.0

Abstract:

A method of numerically integrating a random heave velocity signal measured at the bow of a ship underway is pressented. Power spectra of the numerically integrated signals are compared to spectra of the integrated signals obtained electronically as part of a shipboard, bow-mounted, sonic wave height measurement system. Comparisons of the numerical and electronic integrations and corresponding power spectra indicate very good agreement. Author

Subject Categories:

  • Numerical Mathematics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE