Remote Identification of Seafloor Properties in Denied Areas

2007 ◽  
Author(s):  
Larry Mayer ◽  
Luciano Fonseca ◽  
Barbara Kraft ◽  
Thomas Weber ◽  
Art Trembanis
Keyword(s):  
Remote Identification

Remote identification of liquids in a dielectric container using millimeter waves. 1. Principal possibility

2017 ◽  
Vol 60 (10) ◽  
pp. 423-430 ◽  
Author(s):  
A. V. Pavlyuchenko ◽  
P. P. Loshitskiy ◽  
A. I. Shelengovskiy ◽  
V. V. Babenko
Keyword(s):  
Millimeter Waves ◽  
Remote Identification ◽  
Principal Possibility

Remote identification of psychophysiological parameters for a cognitive-emotional conflict

2021 ◽  
Author(s):  
Alexander V. Vartanov ◽  
Yulia M. Neroznikova ◽  
Sofia A. Izbasarova ◽  
Igor M. Artamonov ◽  
Yana N. Artamonova ◽  
...  
Keyword(s):  
Emotional Conflict ◽  
Remote Identification

scholarly journals METHOD FOR REMOTE DETECTION OF HAZARDOUS SUBSTANCES IN THE NEAR AND MIDDLE IR RANGE

2021 ◽  
Vol 8 ◽  
pp. 248-253
Author(s):  
Valerik S. Ayrapetyan ◽  
Alexander V. Makeev
Keyword(s):  
Remote Sensing ◽  
Hazardous Substances ◽  
Remote Detection ◽  
Differential Absorption ◽  
Hazardous Chemicals ◽  
Spectroscopic Parameters ◽  
Remote Identification

A scheme of a lidar complex for remote identification of explosives by the method of differential absorption and scattering is proposed. Calculation studies on remote sensing of spectroscopic parameters of some hazardous chemicals have been carried out.

scholarly journals Development of remote identification the enterprises by digital technologies

2021 ◽  
Vol 120 ◽  
pp. 02004
Author(s):  
Olena Sova ◽  
Tetiana Ganushchak ◽  
Valentyna Khrapkina ◽  
Oksana Onyshchenko
Keyword(s):  
Digital Technologies ◽  
Practical Aspect ◽  
Practical Application ◽  
Trend Line ◽  
Remote Identification ◽  
Social Importance

The article is devoted to the formulation of electronic remote identification of enterprises by digital technologies. The paper determines a practical aspect of using electronic remote identification between the bank and the organizations. The article emphasizes that BankID system has great social importance and wide practical application in Nordics and Ukraine. It is analyzed the level of Ukrainian enterprises’ computerization in various industries. The shares of some industries in the structure of the Ukrainian’s GDP with the construction of a trend line are given. Authors compare states of electronic identification in the northern countries and advantages of BankID systems. The recommendations for improvement electronic remote identification the enterprises by digital technologies are made. Keywords: digitalization of finances, finance, finance of enterprises, remote identification, digital technologies, BankID, banking.

Paleogeography of the Sartan Glaciation of the Hamar-Daban Ridge (Southern Baikal Region)

2020 ◽  
Vol 26 (7) ◽  
pp. 17-32
Author(s):  
F. Enikeev ◽  
Keyword(s):  
Baikal Region ◽  
Lower Boundary ◽  
Google Earth ◽  
Aerial Photographs ◽  
Mountainous Regions ◽  
Mountain Valley ◽  
The Subject ◽  
Remote Identification ◽  
Glacial Landforms ◽  
The Last Glacial

Based on the methods of remote identification and spatial fixation of glacial relief forms with their subsequent geomorphological analysis, the lower boundary of the chionosphere, the glacier feeding areas, boundaries and glacier parameters of the maximum phase of the Last Glacial Maximum glaciers (MIS 2) of the mountainous regions of Southern Baikal region were established and a paleogeographic map was constructed. The object of this study was the dynamics of exogenous processes during the development of the permafrost zone in the Southern Baikal region. The subject of the study is the glacial landforms of the Late Neopleistocene of the Khamar-Daban ridge. Glaciers were reconstructed using absolute marks of destructive and accumulative traces using topographic maps, aerial photographs and satellite images. Paleogeographic constructions were carried out using computer programs Google Earth Pro and SAS. Planet release. The final generalization of the primary material was carried out on a topographic basis on a scale of 1:500,000. The results obtained made it possible to establish the depression of the snow boundary at the maximum of the last cooling at 1300…1400 m in relation to the current climatic and to reveal the features of deformation of the lower border of the chionosphere. The reconstruction of the paleogeographic situation showed the spread of simple and complex (dendritic) types of mountain-valley glaciers, as well as mesh and mountain-glaciation glaciers in some parts of the mountain top. It was established that in the region of the maximum depression of the snowy border, some glaciers reached the coast of Lake Baikal, which could contribute to dilution of secondary aureoles and the displacement of placer mineral deposits. On the southern slope of the Khamar-Daban ridge, the snow boundary passed at an altitude of 1800…2200 m, and glaciation was limited to the development of only circus and circus-valley glaciers of small sizes, contributing to the formation of placers far removed from indigenous sources

Modal Techniques for Remote Identification of Nonlinear Reactions at Gap-Supported Tubes Under Turbulent Excitation

2010 ◽  
Vol 132 (3) ◽  
Author(s):  
Xavier Delaune ◽  
José Antunes ◽  
Vincent Debut ◽  
Philippe Piteau ◽  
Laurent Borsoi
Keyword(s):  
Transfer Functions ◽  
Contact Forces ◽  
Modal Parameters ◽  
Continuous Systems ◽  
Nonlinear Dynamical ◽  
Impact Forces ◽  
Vibratory Response ◽  
Imperfect Knowledge ◽  
Active Research ◽  
Remote Identification

Predictive computation of the nonlinear dynamical responses of gap-supported tubes subjected to flow excitation has been the subject of very active research. Nevertheless, experimental results are still very important, for validation of the theoretical predictions as well as for asserting the integrity of field components. Because carefully instrumented test tubes and tube-supports are seldom possible, due to space limitations and to the severe environment conditions, there is a need for robust techniques capable of extracting, from the actual vibratory response data, information that is relevant for asserting the components integrity. The dynamical contact/impact (vibro-impact) forces are of paramount significance, as are the tube/support gaps. Following our previous studies in this area using wave-propagation techniques (De Araújo, Antunes, and Piteau, 1998, “Remote Identification of Impact Forces on Loosely Supported Tubes: Part 1—Basic Theory and Experiments,” J. Sound Vib., 215, pp. 1015–1041; Antunes, Paulino, and Piteau, 1998, “Remote Identification of Impact Forces on Loosely Supported Tubes: Part 2—Complex Vibro-Impact Motions,” J. Sound Vib., 215, pp. 1043–1064; Paulino, Antunes, and Izquierdo, 1999, “Remote Identification of Impact Forces on Loosely Supported Tubes: Analysis of Multi-Supported Systems,” ASME J. Pressure Vessel Technol., 121, pp. 61–70), we apply modal methods in the present paper for extracting such information. The dynamical support forces, as well as the vibratory responses at the support locations, are identified from one or several vibratory response measurements at remote transducers, from which the support gaps can be inferred. As for most inverse problems, the identification results may prove quite sensitive to noise and modeling errors. Therefore, topics discussed in the paper include regularization techniques to mitigate the effects of nonmeasured noise perturbations. In particular, a method is proposed to improve the identification of contact forces at the supports when the system is excited by an unknown distributed turbulence force field. The extensive identification results presented are based on realistic numerical simulations of gap-supported tubes subjected to flow turbulence excitation. We can thus confront the identified dynamical support contact forces and vibratory motions at the gap-support with the actual values stemming from the original nonlinear computations. The important topic of dealing with the imperfect knowledge of the modal parameters used to build the inverted transfer functions is thoroughly addressed elsewhere (Debut, Delaune, and Antunes, 2009, “Identification of Nonlinear Interaction Forces Acting on Continuous Systems Using Remote Measurements of the Vibratory Responses,” Proceedings of the Seventh EUROMECH Solids Mechanics Conference (ESMC2009), Lisbon, Portugal, Sept. 7–11). Nevertheless, identifications are performed in this paper based on both the exact modes and also on randomly perturbed modal parameters. Our results show that, for the system addressed here, deterioration of the identifications is moderate when realistic errors are introduced in the modal parameters. In all cases, the identified results compare reasonably well with the real contact forces and motions at the gap-supports.

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