A Reply to the Inverted Data System

1967 ◽  
Vol 32 (3) ◽  
pp. 395-396
Author(s):  
Sylvia W. Gaines

AbstractThe application of data processing techniques in the field of archaeology is relatively recent. Electronic computer research is rapidly developing equipment which has sufficient application for archaeology to render obsolete the currently employed manual systems. The prime advantage of computers is in the flexibility of data manipulation at both classificatory and analytical levels. It is the writer's opinion that such manual techniques as the Bordaz’ Inverted Data System are too limited in application for widespread utility in the field.




2006 ◽  
Vol 46 (9) ◽  
pp. S693-S707 ◽  
Author(s):  
P Varela ◽  
M.E Manso ◽  
A Silva ◽  
the CFN Team ◽  
the ASDEX Upgrade Team


Sensors ◽  
2021 ◽  
Vol 21 (12) ◽  
pp. 3966
Author(s):  
Luigi Carassale ◽  
Elena Rizzetto

Bladed disks are key components of turbomachines and their dynamic behavior is strongly conditioned by their small accidental lack of symmetry referred to as blade mistuning. The experimental identification of mistuned disks is complicated due to several reasons related both to measurement and data processing issues. This paper describes the realization of a test rig designed to investigate the behavior of mistuned disks and develop or validate data processing techniques for system identification. To simplify experiments, using the opposite than in the real situation, the disk is fixed, while the excitation is rotating. The response measured during an experiment carried out in the resonance-crossing condition is used to compare three alternative techniques to estimate the frequency-response function of the disk.



1969 ◽  
Vol 6 (01) ◽  
pp. 48-57
Author(s):  
Edward S. Karlson ◽  
John J. Davis

An operational system for providing processed maintenance and repair information for vessels is described. Content includes description of a detailed coding system for reducing raw data to composite code numbers suitable for automatic data processing. Objectives of the system and constraints thereon are discussed. The Marad data system has been operational for four years. Scope of data processed and its utilization are presented. Seven current studies concerning vessels as a whole and specific shipboard equipments are included.



Author(s):  
Enrique Sanchis-Peris ◽  
Vicente González-Millán


2014 ◽  
Vol 100 (8) ◽  
pp. 24-28 ◽  
Author(s):  
Madhavi Vaidya ◽  
Shrinivas Deshpande ◽  
Vilas Thakare


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