A data acquisition system for model ship testing

Auteur	Rechercher : Thorburn, P.; Rechercher : Mews, K.
Format	Texte, Article
Conférence	2nd Newfoundland Electrical and Computer Engineering Conference, Marine Institute, 1991
Sujet	data logging; analog signal; computer software
Résumé	A multi-channel digital data acquisition system is used in the test tanks of the Institute for Marine Dynamics to record parameters of interest. Common signals represent model motions, accelerations, propeller shaft thrust and torque, pressures and forces. Analog signals are conditioned, digitized and transferred to a Microvax computer for calibration, statistical analysis, plotting with time segment selection and expansion, metering, and transfer to the VAX cluster for in-depth analysis and archiving. Problems with the current system and plans for future development will be discussed.
Date de publication	1991
Langue	anglais
Identificateur	IR-1991-39
Numéro du CNRC	NRC-IOT-5728
Numéro NPARC	8895607
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	1a9b20dd-57be-4a95-a815-26b84a38ad13
Enregistrement créé	2009-04-22
Enregistrement modifié	2023-05-16