scholarly journals Significance of real-time petro-physical data for an optimal remote geosteering operation in complex geological reservoirs

2021 ◽  
Vol 47 (3) ◽  
pp. 125
Author(s):  
Muhammad Attique Amer ◽  
Muhsan Ehsan ◽  
Muhammad Javid Akhtar
Keyword(s):  
Real Time ◽  
Physical Data

System of real-time monitoring of physical data in NA-48, NA-48/1, and NA-48/2 experiments

2007 ◽  
Vol 4 (5) ◽  
pp. 426-431
Author(s):  
E. A. Gudzovskii ◽  
D. T. Madigozhin ◽  
Yu. K. Potrebenikov
Keyword(s):  
Real Time ◽  
Real Time Monitoring ◽  
Physical Data

Wireless Temperature and Humidity Acquisition System Based on MSP430F5438

2012 ◽  
Vol 220-223 ◽  
pp. 1805-1808
Author(s):  
Sheng Zhang ◽  
Si Wei Jin
Keyword(s):  
Low Power ◽  
Real Time ◽  
Wireless Transmission ◽  
Host Computer ◽  
Acquisition System ◽  
The Real ◽  
Physical Data ◽  
Temperature And Humidity

This article has designed an low power granary temperature and humidity acquisition system, used the latest model MSP430F5438 belonging to TI company as the processor of the lower computer, colleceted temperature and humidity by SHT11, transmitted the collected physical data to the host computer through the SIM300 wireless transmission module and received data stored in the database. The host computer was done by using the C + + builder software, analysed the real-time physical datas and made reasonable warnings.

scholarly journals PERANCANGAN SISTEM INFORMASI ELEKTRONIK LOG BOOK PENANGKAPAN IKAN BERBASIS WEB

2016 ◽  
Vol 11 (1) ◽  
pp. 53
Author(s):  
Hadhi Nugroho ◽  
Adi Darmawan ◽  
Agus Sufyan
Keyword(s):  
Real Time ◽  
Data Model ◽  
Input Data ◽  
Data Flow ◽  
Flow Diagram ◽  
Physical Data ◽  
Data Flow Diagram ◽  
Level 1 ◽  
Conceptual Data ◽  
Level 2

Pusat Pengkajian dan Perekayasaan Teknologi Kelautan dan Perikanan (P3TKP) - Kementerian Kelautan dan Perikanan (KKP) telah mengembangkan teknologi elektronik log book penangkapan ikan berbasis GPRS. Elektronik log book merupakan perangkat keras yang memiliki fungsi utama untuk input data tangkapan ikan secara elektronik. Untuk menampilkan data elektronik log book menjadi informasi statistik secara real time, diperlukan sebuah sistem informasi berbasis web. Tahapan perancangan sistem informasi elektronik log book penangkapan ikan berbasis web terdiri dari identifikasi kebutuhan sistem, perancangan perangkat lunak, dan implementasi. Perancangan desain sistem database elektronik log book menggunakan MySQL. Desain sistem database tersebut berisi Conceptual Data Model (CDM) dan Physical Data Model (PDM). Untuk menggambarkan interaksi pengguna dengan sistem informasi elektronik log book dapat dilihat pada Data Flow Diagram (DFD). DFD pada perancangan sistem informasi elektronik log book terdiri dari DFD level-0, DFD level-1, dan DFD level-2. Modul-modul pada sistem informasi elektronik log book terdiri dari modul autentifikasi, modul data tangkapan, modul informasi harga ikan, dan modul informasi cuaca. Aplikasi kemudian diimplementasikan di domain www.p3tkp-elogbook.net. Sistem informasi elektronik log book penangkapan ikan berbasis web yang diaplikasikan ini dapat memberikan informasi secara cepat dan tepat tentang data penangkapan ikan, informasi harga ikan, dan informasi cuaca perairan, dengan kerahasiaan data yang terjamin.

scholarly journals Real Time Radio Frequency Exposure for Bio-Physical Data Acquisition

10.5772/38508 ◽  
2012 ◽  
Author(s):  
Alessandra Paffi ◽  
Francesca Apollonio ◽  
Guglielmo dInzeo ◽  
Giorgio A. ◽  
Micaela Liberti
Keyword(s):  
Radio Frequency ◽  
Data Acquisition ◽  
Real Time ◽  
Physical Data

Real-time physical data acquisition through a remote sensing platform on a polar lake

2004 ◽  
Vol 2 (6) ◽  
pp. 191-201 ◽  
Author(s):  
Ben Palethorpe ◽  
Barrie Hayes-Gill ◽  
John Crowe ◽  
Mark Sumner ◽  
Neil Crout ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Data Acquisition ◽  
Real Time ◽  
Physical Data ◽  
Sensing Platform

Some Recent Results in Quiescent Prominence Spectrometry

1979 ◽  
Vol 44 ◽  
pp. 41-47
Author(s):  
Donald A. Landman
Keyword(s):  
Real Time ◽  
Computer System ◽  
Spectral Response ◽  
Absolute Intensity ◽  
Solar Observatory ◽  
Target Size ◽  
Small Target ◽  
Signal Averaging ◽  
Quiescent Prominence

This paper describes some recent results of our quiescent prominence spectrometry program at the Mees Solar Observatory on Haleakala. The observations were made with the 25 cm coronagraph/coudé spectrograph system using a silicon vidicon detector. This detector consists of 500 contiguous channels covering approximately 6 or 80 Å, depending on the grating used. The instrument is interfaced to the Observatory’s PDP 11/45 computer system, and has the important advantages of wide spectral response, linearity and signal-averaging with real-time display. Its principal drawback is the relatively small target size. For the present work, the aperture was about 3″ × 5″. Absolute intensity calibrations were made by measuring quiet regions near sun center.

Video real-time imaging of artificial membranes during freeze-drying by cryo-electron microscopy

1988 ◽  
Vol 46 ◽  
pp. 16-17
Author(s):  
Alan S. Rudolph ◽  
Ronald R. Price
Keyword(s):  
Real Time ◽  
Self Assembly ◽  
Freeze Drying ◽  
Video Capture ◽  
Drying Process ◽  
Artificial Membranes ◽  
The Past ◽  
Cryo Electron Microscopy ◽  
Spherical Structures ◽  
Capture Techniques

We have employed cryoelectron microscopy to visualize events that occur during the freeze-drying of artificial membranes by employing real time video capture techniques. Artificial membranes or liposomes which are spherical structures within internal aqueous space are stabilized by water which provides the driving force for spontaneous self-assembly of these structures. Previous assays of damage to these structures which are induced by freeze drying reveal that the two principal deleterious events that occur are 1) fusion of liposomes and 2) leakage of contents trapped within the liposome [1]. In the past the only way to access these events was to examine the liposomes following the dehydration event. This technique allows the event to be monitored in real time as the liposomes destabilize and as water is sublimed at cryo temperatures in the vacuum of the microscope. The method by which liposomes are compromised by freeze-drying are largely unknown. This technique has shown that cryo-protectants such as glycerol and carbohydrates are able to maintain liposomal structure throughout the drying process.

An Interactive Minicomputer Program for the Indexing and Simulation of Electron Diffraction Patterns

1976 ◽  
Vol 34 ◽  
pp. 542-543
Author(s):  
R.P. Goehner ◽  
W.T. Hatfield ◽  
Prakash Rao
Keyword(s):  
Electron Diffraction ◽  
Real Time ◽  
Pattern Analysis ◽  
Flow Diagram ◽  
Hard Copy ◽  
Time Analysis ◽  
Real Time Analysis ◽  
Transmission Electron ◽  
One Step ◽  
Diffraction Patterns

Computer programs are now available in various laboratories for the indexing and simulation of transmission electron diffraction patterns. Although these programs address themselves to the solution of various aspects of the indexing and simulation process, the ultimate goal is to perform real time diffraction pattern analysis directly off of the imaging screen of the transmission electron microscope. The program to be described in this paper represents one step prior to real time analysis. It involves the combination of two programs, described in an earlier paper(l), into a single program for use on an interactive basis with a minicomputer. In our case, the minicomputer is an INTERDATA 70 equipped with a Tektronix 4010-1 graphical display terminal and hard copy unit.A simplified flow diagram of the combined program, written in Fortran IV, is shown in Figure 1. It consists of two programs INDEX and TEDP which index and simulate electron diffraction patterns respectively. The user has the option of choosing either the indexing or simulating aspects of the combined program.

Microstructural investigation of surface roughness in MBE-grown AlAs

1995 ◽  
Vol 53 ◽  
pp. 454-455
Author(s):  
R. Rajesh ◽  
R. Droopad ◽  
C. H. Kuo ◽  
R. W. Carpenter ◽  
G. N. Maracas
Keyword(s):  
Thin Film ◽  
Real Time ◽  
Growth Control ◽  
Native Oxide ◽  
Effusion Cell ◽  
Surface Oxide Layer ◽  
Microstructural Investigation ◽  
Mbe Growth ◽  
Film Substrate ◽  
And Control

Knowledge of material pseudodielectric functions at MBE growth temperatures is essential for achieving in-situ, real time growth control. This allows us to accurately monitor and control thicknesses of the layers during growth. Undesired effusion cell temperature fluctuations during growth can thus be compensated for in real-time by spectroscopic ellipsometry. The accuracy in determining pseudodielectric functions is increased if one does not require applying a structure model to correct for the presence of an unknown surface layer such as a native oxide. Performing these measurements in an MBE reactor on as-grown material gives us this advantage. Thus, a simple three phase model (vacuum/thin film/substrate) can be used to obtain thin film data without uncertainties arising from a surface oxide layer of unknown composition and temperature dependence.In this study, we obtain the pseudodielectric functions of MBE-grown AlAs from growth temperature (650°C) to room temperature (30°C). The profile of the wavelength-dependent function from the ellipsometry data indicated a rough surface after growth of 0.5 μm of AlAs at a substrate temperature of 600°C, which is typical for MBE-growth of GaAs.

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