The detection of flaws in optoelectronic systems
Source abstract
Abstract
Potentially dangerous spots (PDSs), for example, leaks in product pipelines (oil and gas pipelines), are revealed using optoelectronic systems (OESs) that are usually mounted on airborne vehicles (e.g., helicopters). Earlier, a relevant problem consisted of revealing the onset of leaks in PDSs; however, today it is necessary to detect the PDSs of leaks in order to prevent their development. The complexity of the problem is related to the fact that product pipelines are most often located near densely populated areas and near reservoirs with drinking water. The appearance of PDSs is usually characterized by deviations in the temperature and other physical parameters from standard values in small areas. The detection of such spots necessitates decreasing the flying height of an OES carrier. As a rule, this yields a deterioration of imaging quality and OES overheating, which decreases the efficiency of this PDS detection method. Conservative OES developers believe that a low imaging quality and OES overheating result from random flaws in the OES assembly. Contrary to this, it is shown that failures occur due to a deterministic flaw at the stage of designing drives for an OES platform.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Measurement and Detection Methods · Infrared Target Detection Methodologies · Optical Systems and Laser Technology
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
1. Shul’gin, B.V., Cherepanov, A.N., and Shul’gin, D.B., Novye detektornye materialy i ustroistva (New Detector Materials and Devices), Moscow: Fizmatlit, 2009.
2. Nikitin, E.A., Shestov, S.A., and Matveev, V.A., Giroskopicheskie sistemy (Gyroscopic Systems), Pel’por, D.S, Ed., Moscow: Vysshaya Shkola, 1988.
3. Yakushenkov, Yu.G., Teoriya i raschet optiko-elektronnykh priborov (Theory and Calculation of Optoelectron Devices), Moscow: Logos, 1999.
4. Vantorin, V.D., Mekhanizmy pribornykh i vychislitel’nykh sistem (Mechanisms of Instrumental and Computational Systems), Moscow: Vysshaya Shkola, 1985.
5. www.uomz.ru
6. Glikman, I.Ya., et al.,Raschet kharakteristik elementov tsepei REA (Calculation of Characteristics of the REA Circuit Elements), Moscow: Sovetskoe Radio, 1976.
7. Alpatov, B.A., et al., Sistemy avtomaticheskogo obnaruzheniya i soprovozhdeniya (Systems for Automated Detection and Accompanying), Moscow: Radiotekhnika, 2008.
8. Yavorskii, B.M. and Seleznev, Yu.A., Spravochnoe rukovodstvo po fizike (Reference Book on Physics), Moscow: Nauka, 1989.
9. Rybakov, V.N., RF Patent 96100622, 1996.
10. Kutsekon’, V.A. and Shevchenko-Grabskii, I.V., Raschet statisticheskikh momentov i mertvykh khodov v kinematicheskikh tsepyakh tochnykh priborov (Calculation of Static Moments and Dead Courses in Kinematic Circuits of High-Precision Devices), Moscow: Mashinostroenie, 1968.
11. Vopilkin, E.A., Raschet i konstruirovanie mekhanizmov priborov i sistem (Calculation and Designing of Mechanism of Devices and Systems), Moscow: Vysshaya Shkola, 1980.
12. Mikhalev, I.A., et al., Sistemy avtomaticheskogo upravleniya samoletom (Systems for Automated Aircraft Control), Moscow: Mashinostroenie, 1971.
13. Turbulentnost’ atmosfery. Trudy Tsentral’noi aerologicheskoi observatorii (Turbulence of the Atmosphere), Moscow: Gidrometeoizdat, 1967.
14. Budai, B.T., Determination of Extreme Output Perturbations of Control Circuits, Opt. Zh., 1996, no. 1, pp. 74–76.
15. Bessekerskii, V.A. and Popov, E.P., Teoriya sistem avtomaticheskogo regulirovaniya (Theory of the Automated Control Systems), Moscow: Nauka, 1966.
16. Eliseev, Yu.S., et al., Proizvodstvo zubchatykh koles gazoturbinnykh dvigatelei (Fabrication of Toothed Gears of Gas Turbine Engines), Moscow: Vysshaya Shkola, 2001.