Topological temperature compensation in hybrid-film microthermostat on a basis of accounting of heat emission of thermostatically controlled elements of radio engineering devices
DOI:
https://doi.org/10.3103/S0735272714050069Keywords:
temperature compensation, microthermostat, temperature inaccuracyAbstract
It is considered carrying out the topology temperature compensation of thermostatically controlled elements on a basis of application of effect of minimal statistic inaccuracy of temperature control with purpose of minimization of temperature inaccuracy of radio engineering devices. Numerical simulation of two-dimension non-stationery temperature fields of thermostable substrate of hybrid-integral circuits is carried out, taking into account heat emission of thermostatically controlled elements and existing heat exchange mechanisms of proportional temperature controller.
References
ALEKSEEV, V.P. System Design of Thermostable Radio Engineering Devices and Systems. Tomsk: Izd. Instituta Optiki Atmosfery SO RAN, 2004 [in Russian], 316 p.
SAMARSKIY, A.A. Computational Heat Transmission. Moscow: Editorial URSS, 2003 [in Russian], 784 p.
SAMARSKIY, A.A.; TIKHONOV, A.N. Mathematical Physics Equations. Moscow: MGU–Nauka, 2004 [in Russian], 798 p.
PASKONOV, V.M.; POLEZHAYEV, V.I.; CHUDOV, L.A. Numerical Calculation of Gas and Mass Exchange Processes. Moscow: Nauka, 1984 [in Russian], 288 p.
ILIIN, V.P. Methods of Incomplete Factorization for Algebraic Systems Solution. Moscow: Fizmatlit, 1995 [in Russian], 288 p.
DOROKHOV, A.R.; ZAVORIN, A.S.; KAZANOV, A.M.; LOGINOV, V.S. Simulation of Heat Emitting Systems. Tomsk: NTL, 2000 [in Russian], 233 p.
BERKOVSKIY, B.M.; NOGOTOV, E.F. Difference Methods of Heat Exchange Problems Research. Minsk: Nauka i Tekhnika, 1976 [in Russian].
ALEKSEEV, V.P.; KARABAN, V.M. Topological thermal compensation in a hybrid-film micro thermostat containing thermally stable substrate. Radioelectron. Commun. Syst., v.51, n.11, p.585-589, 2008. DOI: http://dx.doi.org/10.3103/S0735272708110034.
ALEKSEEV, V.P.; KARABAN, V.M. Simulation of nonstationary temperature fields of a thermostable substrate for a proportional temperature regulator. J. Engineering Thermophysics, v.17, n.3, 253-257, 2008. DOI: http://dx.doi.org/10.1134/S1810232808030107.
ALEKSEEV, V.P.; KARABAN, V.M. Research of influence of constructive-technological factors on accuracy parameters of hybrid-film microthermostat. Izv. Vyssh. Uchebn. Zaved., Priborostroenie, v.52, n.7, p.70-75, 2009.
KOZLOV, V.G.; ALEKSEEV, V.P.; KARABAN, V.M. RF Pat. No. 2355016, 10 May 2009.
