2 research outputs found
Π‘ΠΈΠ½ΡΠ΅Π· ΡΠΈΡΡΠ΅ΠΌΡ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΈΡΠΊΡΡΡΡΠ²Π΅Π½Π½ΡΠΌ ΠΌΠΈΠΊΡΠΎΠΊΠ»ΠΈΠΌΠ°ΡΠΎΠΌ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΠΎΡΠ½ΠΎΡΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ Π²Π»Π°ΠΆΠ½ΠΎΡΡΠΈ ΠΈ Π²Π»Π°Π³ΠΎΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ Π²ΠΎΠ·Π΄ΡΡ Π° Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠ° ΡΡΠ°Π±ΠΈΠ»ΠΈΠ·Π°ΡΠΈΠΈ
Π ΠΎΠ·Π³Π»ΡΠ΄Π°ΡΡΡΡΡ ΡΠΈΠ½ΡΠ΅Π· Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ½ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ ΠΊΠ΅ΡΡΠ²Π°Π½Π½Ρ (ΠΠ‘Π) ΠΏΡΠΎΠΌΠΈΡΠ»ΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΡΠΎΠ½Π΅ΡΠ° Π² ΡΠ°ΠΌΠΊΠ°Ρ
ΡΠ΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏβΡΡΠ΅ΡΠ½ΠΎ-ΡΠ½ΡΠ΅Π³ΡΠΎΠ²Π°Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΡ ΡΠ· Π²ΡΠ°Ρ
ΡΠ²Π°Π½Π½ΡΠΌ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΈΡ
Π·Π²βΡΠ·ΠΊΡΠ² ΠΌΡΠΆ ΠΊΠ»ΡΠΌΠ°ΡΠΈΡΠ½ΠΈΠΌ ΠΎΠ±Π»Π°Π΄Π½Π°Π½Π½ΡΠΌ, ΡΠΊΠΈΠΉ ΠΏΠ΅ΡΠ΅Π΄Π±Π°ΡΠ°Ρ, ΡΠΎ Ρ ΠΏΡΠΎΡΡΠΎΡΡ ΡΡΠ°Π½Ρ ΡΠ· Π½Π°ΡΠ²Π½ΠΈΡ
ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½ΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ ΠΊΠ»ΡΠΌΠ°ΡΠΈΡΠ½ΠΎΠ³ΠΎ ΠΎΠ±Π»Π°Π΄Π½Π°Π½Π½Ρ ΠΎΡΡΠΈΠΌΠ°Π½ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½Ρ Π΄ΠΈΠ½Π°ΠΌΡΡΠ½Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΏΡΠΎΠΌΠΈΡΠ»ΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΡΠΎΠ½Π΅ΡΠ°. Π ΡΠΊΠΎΡΡΡ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΡΠ΅Π³ΡΠ»ΡΠ²Π°Π½Π½Ρ ΠΠ‘Π ΠΏΡΠΎΠΌΠΈΡΠ»ΠΎΠ²ΠΈΡ
ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΡΠ² ΡΡΡΡΠ½ΠΎΠ³ΠΎ ΠΌΡΠΊΡΠΎΠΊΠ»ΡΠΌΠ°ΡΡ (ΠΠΠ¨Π) Π·Π°ΠΏΡΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½ΠΎ Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΠ²Π°ΡΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΡΠ° Π²ΠΎΠ»ΠΎΠ³ΠΎΠ²ΠΌΡΡΡ ΠΏΠΎΠ²ΡΡΡΡ. Π’Π°ΠΊΠΈΠΉ ΠΏΡΠ΄Ρ
ΡΠ΄ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡ ΡΠΎΠ·ΠΌΠ΅ΠΆΡΠ²Π°ΡΠΈ Π²ΠΏΠ»ΠΈΠ² ΠΌΡΠΆ ΠΊΠΎΠ½ΡΡΡΠ°ΠΌΠΈ ΡΠ΅Π³ΡΠ»ΡΠ²Π°Π½Π½Ρ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ ΡΠ° Π²ΠΎΠ»ΠΎΠ³ΠΎΡΡΡ Π΄Π»Ρ ΡΠ΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΡ ΠΏΠΎΠ²ΡΡΡΡΠ½ΠΎΡ ΡΡΠΌΡΡΡ. Π―ΠΊΡΠΎ Ρ Π΄Π²ΠΎΠ²ΠΈΠΌΡΡΠ½ΡΠΉ ΠΠ‘Π ΠΠΠ¨Π Π² ΠΊΠΎΠ½ΡΡΡΡ ΡΠ΅Π³ΡΠ»ΡΠ²Π°Π½Π½Ρ Π²ΠΎΠ»ΠΎΠ³ΠΎΡΡΡ Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΡΡΡΡΡ Π²ΠΎΠ»ΠΎΠ³ΠΎΠ²ΠΌΡΡΡ, ΡΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½Ρ ΠΏΠΎΠΊΠ°Π·Π½ΠΈΠΊΠΈ ΡΠΊΠΎΡΡΡ ΠΏΠΎΠΊΡΠ°ΡΡΡΡΡΡΡ Ρ 1.5 β 2 ΡΠ°Π·ΠΈ, ΡΠ°ΠΊΠΎΠΆ Π·ΠΌΠ΅Π½ΡΡΡΡΡΡΡ ΠΊΠΎΠ»ΠΈΠ²Π½ΡΡΡ ΡΠ° ΡΡΠΈΠ²Π°Π»ΡΡΡΡ ΠΏΠ΅ΡΠ΅Ρ
ΡΠ΄Π½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ².The synthesis of the automatic control system (ACS) of industrial conditioner is examined within the framework of the single computer-integrated complex taking into account technological connections between a climatic equipment, that provides for that in space of the state from the present mathematical models of climatic equipment the complex dynamic model of industrial conditioner is got. In order to avoid the additional cooling and repeating of heating of air the modified method of management is realized in the "optimal mode" for that as parameters of adjusting ACS of industrial complexes of artificial microclimate (ICAM) it is suggested to use temperature and moisture content of the air. Such approach allows to dividing influence between the contours of adjusting of temperature and humidity for the single material stream of air mixture. A synthesis of ACS for an industrial conditioner is conducted, where or relative humidity, or moisture content of air, is used in the contour of adjusting of humidity. The quality of synthesized control system has been studied on the channels of indignation at equal terms. Basic principles of synthesis modern automatic control system for industrial conditioner are considered for a concrete example, that differ from traditional on such points. Firstly, it is an analysis of dynamics of heat- and mass-transfer of equipment of conditioner with creation of complex models of ICAM as a single object of management in the coordinates of temperature and moisture content of air. Secondly, cross-coupling of contours of adjusting of temperature and humidity did differentiation due to using of temperature and moisture content of air as parameters of adjusting. Thirdly, modern algorithms used for synthesis of optimal ACS ICAM. It is possible to draw a conclusion on the research, that the use of moisture content of air instead of relative humidity of air in the contour of stabilizing of humidity allows delimiting a cross-coupling between the contours of adjusting of temperature and humidity in two-dimensional ACS ICAM. If in two-dimensional ACSICAM in the contour of adjusting of humidity the moisture content is used, the integral indexes of quality in 1.5 β 2 times, as well as the shake and duration of transients diminish. The offered principles can be used by specialists on automation for an analysis and tuning of parameters of control system by industrial conditioners.Π Π°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅ΡΡΡ ΡΠΈΠ½ΡΠ΅Π· Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ (ΠΠ‘Π£) ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΠΈΠΎΠ½Π΅ΡΠ° Π² ΡΠ°ΠΌΠΊΠ°Ρ
Π΅Π΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΡΡΡΠ΅ΡΠ½ΠΎ-ΠΈΠ½ΡΠ΅Π³ΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° Ρ ΡΡΠ΅ΡΠΎΠΌ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ²ΡΠ·Π΅ΠΉ ΠΌΠ΅ΠΆΠ΄Ρ ΠΊΠ»ΠΈΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ, ΠΊΠΎΡΠΎΡΡΠΉ ΠΏΡΠ΅Π΄ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅Ρ, ΡΡΠΎ Π² ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Π΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΈΠ· ΠΈΠΌΠ΅ΡΡΠΈΡ
ΡΡ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠΎΠ΄Π΅Π»Π΅ΠΉ ΠΊΠ»ΠΈΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΎΠ±ΠΎΡΡΠ΄ΠΎΠ²Π°Π½ΠΈΡ ΠΏΠΎΠ»ΡΡΠ΅Π½Π° ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½Π°Ρ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠ°Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΠΈΠΎΠ½Π΅ΡΠ°. Π ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΠ‘Π£ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΡΡ
ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠΎΠ² ΠΈΡΠΊΡΡΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ ΠΌΠΈΠΊΡΠΎΠΊΠ»ΠΈΠΌΠ°ΡΠ° (ΠΠΠΠ) ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ΠΎ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΠΈ Π²Π»Π°Π³ΠΎΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ Π²ΠΎΠ·Π΄ΡΡ
Π°. Π’Π°ΠΊΠΎΠΉ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠ°Π·Π΄Π΅Π»ΠΈΡΡ Π²Π»ΠΈΡΠ½ΠΈΠ΅ ΠΌΠ΅ΠΆΠ΄Ρ ΠΊΠΎΠ½ΡΡΡΠ°ΠΌΠΈ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΠΈ Π²Π»Π°ΠΆΠ½ΠΎΡΡΠΈ Π΄Π»Ρ Π΅Π΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΡΠΎΠΊΠ° Π²ΠΎΠ·Π΄ΡΡΠ½ΠΎΠΉ ΡΠΌΠ΅ΡΠΈ. ΠΡΠ»ΠΈ Π² Π΄Π²ΡΠΌΠ΅ΡΠ½ΠΎΠΉ ΠΠ‘Π ΠΠΠΠ Π² ΠΊΠΎΠ½ΡΡΡΠ΅ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π²Π»Π°ΠΆΠ½ΠΎΡΡΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π²Π»Π°Π³ΠΎΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅, ΠΈΠ½ΡΠ΅Π³ΡΠ°Π»ΡΠ½ΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΠ»ΡΡΡΠ°ΡΡΡΡ Π² 1.5 - 2 ΡΠ°Π·Π°, ΡΠ°ΠΊΠΆΠ΅ ΡΠΌΠ΅Π½ΡΡΠ°Π΅ΡΡΡ ΠΊΠΎΠ»Π΅Π±Π°ΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΡΠ° Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ²
ΠΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠ°Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΡΠ΅ΠΏΠ»ΠΎΠΌΠ°ΡΡΠΎΠΎΠ±ΠΌΠ΅Π½Π½ΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² Π² ΠΊΠ°ΠΌΠ΅ΡΠ΅ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π»Π°ΠΆΠ½Π΅Π½ΠΈΡ
Π ΠΎΠ·Π³Π»ΡΠ΄Π°ΡΡΡΡΡ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Π΅ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ Π΄ΠΈΠ½Π°ΠΌΡΡΠ½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ² ΡΠ΅ΠΏΠ»ΠΎ- ΡΠ° ΠΌΠ°ΡΠΎΠΎΠ±ΠΌΡΠ½Ρ Π΄Π»Ρ ΠΊΠ°ΠΌΠ΅ΡΠΈ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ Π·Π²ΠΎΠ»ΠΎΠΆΠ΅Π½Π½Ρ, ΡΠΊΠ° Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΡΡΡΡΡ Π² ΡΠΈΡΡΠ΅ΠΌΠ°Ρ
ΡΡΡΡΠ½ΠΎΠ³ΠΎ ΠΌΡΠΊΡΠΎΠΊΠ»ΡΠΌΠ°ΡΡ Π΄Π»Ρ ΠΎΡ
ΠΎΠ»ΠΎΠ΄ΠΆΠ΅Π½Π½Ρ ΡΠ° Π°Π΄ΡΠ°Π±Π°ΡΠ½ΠΎΠ³ΠΎ Π·Π²ΠΎΠ»ΠΎΠΆΠ΅Π½Π½Ρ ΠΏΠΎΠ²ΡΡΡΡ. ΠΠ° ΠΎΡΠ½ΠΎΠ²Ρ ΡΡΠ²Π½ΡΠ½Ρ ΠΌΠ°ΡΠ΅ΡΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠ° ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π±Π°Π»Π°Π½ΡΡΠ² ΠΎΡΡΠΈΠΌΠ°Π½ΠΎ ΡΡΠΈ ΡΡΠ²Π½ΠΎΡΡΠ½Π½Ρ ΠΌΠΎΠ΄Π΅Π»Ρ: Ρ Π²ΠΈΠ³Π»ΡΠ΄Ρ ΡΠΈΡΡΠ΅ΠΌΠΈ Π΄ΠΈΡΠ΅ΡΠ΅Π½ΡΡΠΉΠ½ΠΈΡ
ΡΡΠ²Π½ΡΠ½Ρ; Ρ ΠΏΡΠΎΡΡΠΎΡΡ ΡΡΠ°Π½Ρ; Ρ Π²ΠΈΠ³Π»ΡΠ΄Ρ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠ½ΠΈΡ
ΡΡΠ½ΠΊΡΡΠΉ, ΡΠΊΡ Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡΡΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΡΠΈ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΠΏΠ΅ΡΠ΅Ρ
ΡΠ΄Π½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ² Ρ ΠΊΠ°ΠΌΠ΅ΡΡ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ Π·Π²ΠΎΠ»ΠΎΠΆΠ΅Π½Π½Ρ Π·Π° ΠΎΡΠ½ΠΎΠ²Π½ΠΈΠΌΠΈ ΠΊΠ°Π½Π°Π»Π°ΠΌΠΈ Π²ΠΏΠ»ΠΈΠ²Ρ. ΠΠ°ΠΏΡΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½Ρ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Ρ Π·Π°Π»Π΅ΠΆΠ½ΠΎΡΡΡ Π·ΡΡΡΠ½ΠΎ ΡΠ΅Π°Π»ΡΠ·ΡΠ²Π°ΡΠΈ Ρ ΡΠ΅ΡΠ΅Π΄ΠΎΠ²ΠΈΡΡ MatLAB. ΠΡΠΈΠ²Π΅Π΄Π΅Π½ΠΎ ΠΏΡΠΈΠΊΠ»Π°Π΄ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΠΏΠ΅ΡΠ΅Ρ
ΡΠ΄Π½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ² Π΄Π»Ρ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ Π·Π²ΠΎΠ»ΠΎΠΆΡΠ²Π°ΡΠ° ΠΏΡΠΎΠΌΠΈΡΠ»ΠΎΠ²ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΡΠΎΠ½Π΅ΡΠ° ΠΠ¦ΠΠ-80, ΡΠΊΠΈΠΉ Π²ΠΈΠ³ΠΎΡΠΎΠ²Π»ΡΡΡΡΡΡ ΠΊΠΎΠΌΠΏΠ°Π½ΡΡΡ ΠΠΠΠ. ΠΠΈΠ½Π°ΠΌΡΡΠ½Π° ΠΌΠΎΠ΄Π΅Π»Ρ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ Π·Π²ΠΎΠ»ΠΎΠΆΡΠ²Π°ΡΠ° ΠΌΠΎΠΆΠ΅ Π²ΠΈΠΊΠΎΡΠΈΡΡΠΎΠ²ΡΠ²Π°ΡΠΈΡΡ ΡΠΏΠ΅ΡΡΠ°Π»ΡΡΡΠ°ΠΌΠΈ ΡΠ· Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·Π°ΡΡΡ Π΄Π»Ρ Π°Π½Π°Π»ΡΠ·Ρ ΡΠ° Π½Π°Π»Π°ΡΡΡΠ²Π°Π½Π½Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΡΠ² ΡΠΈΡΡΠ΅ΠΌ ΠΊΠ΅ΡΡΠ²Π°Π½Π½Ρ ΠΏΡΠΎΠΌΠΈΡΠ»ΠΎΠ²ΠΈΡ
ΠΊΠΎΠ½Π΄ΠΈΡΡΠΎΠ½Π΅ΡΡΠ².Mathematical modeling of dynamic processes heat-mass exchange for a chamber of the sprayer moistening which is used in systems of an artificial microclimate for cooling and for the adiabatic moistening of air is observed. On the basis of the equations of material and thermal balance three equivalent models: in the form of systems of differential equations; state space; in the form of transfer functions, which allow to spend modeling of transients in a chamber of the sprayer moistening on the basic channels of influence are gained. Sampling of dynamic model is defined by methods of a control system synthesis of the industrial air conditioner and tastes of researcher. For raise of accuracy of mathematical calculations in paper experimental definition of factors heat-mass exchange which allows adapting dynamic model for concrete operating conditions of a chamber of the sprayer moistening is offered. The offered mathematical dependences are conveniently realized in the environment of Matlab. The instance of modeling of transients for sprayer humectants of air conditioner KCKP-80, which is manufactured by company VEZA is resulted. The gained transients have aperiodic character without delay. The analysis of transients after the possible channels of adjusting confirmed their high inertance, that is why during automation of industrial conditioners it follows to give up regulative influences in the chamber of the moistening after the change of temperature and expense of water on moistening. The dynamic model of sprayer humectants can be used by specialists on automation for the analysis and adjustment of parameters of control systems of industrial air conditioners.Π Π°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅ΡΡΡ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Π΄ΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² ΡΠ΅ΠΏΠ»ΠΎ- ΠΈ ΠΌΠ°ΡΡΠΎΠΎΠ±ΠΌΠ΅Π½Π° Π΄Π»Ρ ΠΊΠ°ΠΌΠ΅ΡΡ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π»Π°ΠΆΠ½Π΅Π½ΠΈΡ, ΠΊΠΎΡΠΎΡΠ°Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΡΡΡ Π² ΡΠΈΡΡΠ΅ΠΌΠ°Ρ
ΠΈΡΠΊΡΡΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ ΠΌΠΈΠΊΡΠΎΠΊΠ»ΠΈΠΌΠ°ΡΠ°. ΠΠ° ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΈ ΡΡΠ°Π²Π½Π΅Π½ΠΈΠΉ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π±Π°Π»Π°Π½ΡΠΎΠ² ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΎ ΡΡΠΈ ΡΠ°Π²Π½ΠΎΡΠ΅Π½Π½ΡΠ΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ: Π² Π²ΠΈΠ΄Π΅ ΡΠΈΡΡΠ΅ΠΌΡ Π΄ΠΈΡΡΠ΅ΡΠ΅Π½ΡΠΈΠ°Π»ΡΠ½ΡΡ
ΡΡΠ°Π²Π½Π΅Π½ΠΈΠΉ; Π² ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Π΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΠΉ; Π² Π²ΠΈΠ΄Π΅ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΎΡΠ½ΡΡ
ΡΡΠ½ΠΊΡΠΈΠΉ, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡ ΠΏΡΠΎΠ²Π΅ΡΡΠΈ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² Π² ΠΊΠ°ΠΌΠ΅ΡΠ΅ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π»Π°ΠΆΠ½Π΅Π½ΠΈΡ ΠΏΠΎ ΠΎΡΠ½ΠΎΠ²Π½ΡΠΌ ΠΊΠ°Π½Π°Π»Π°ΠΌ Π²Π»ΠΈΡΠ½ΠΈΡ. ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΡΠ΅ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΡΠ΄ΠΎΠ±Π½ΠΎ ΡΠ΅Π°Π»ΠΈΠ·ΠΎΠ²ΡΠ²Π°ΡΡ Π² ΡΡΠ΅Π΄Π΅ MatLAB. ΠΡΠΈΠ²Π΅Π΄Π΅Π½ ΠΏΡΠΈΠΌΠ΅Ρ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΠ΅ΡΠ΅Ρ
ΠΎΠ΄Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² Π΄Π»Ρ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π»Π°ΠΆΠ½ΠΈΡΠ΅Π»Ρ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½Π΄ΠΈΡΠΈΠΎΠ½Π΅ΡΠ° ΠΠ¦ΠΠ-80, ΠΊΠΎΡΠΎΡΡΠΉ ΠΈΠ·Π³ΠΎΡΠ°Π²Π»ΠΈΠ²Π°Π΅ΡΡΡ ΠΊΠΎΠΌΠΏΠ°Π½ΠΈΠ΅ΠΉ ΠΠΠΠ. ΠΠΈΠ½Π°ΠΌΠΈΡΠ΅ΡΠΊΠ°Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΡΠΎΡΡΡΠ½ΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ²Π»Π°ΠΆΠ½ΠΈΡΠ΅Π»Ρ ΠΌΠΎΠΆΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡΡΡ ΡΠΏΠ΅ΡΠΈΠ°Π»ΠΈΡΡΠ°ΠΌΠΈ ΠΏΠΎ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·Π°ΡΠΈΠΈ Π΄Π»Ρ Π°Π½Π°Π»ΠΈΠ·Π° ΠΈ Π½Π°ΡΡΡΠΎΠΉΠΊΠΈ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΡΠΈΡΡΠ΅ΠΌ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΏΡΠΎΠΌΡΡΠ»Π΅Π½Π½ΡΠΌΠΈ ΠΊΠΎΠ½Π΄ΠΈΡΠΈΠΎΠ½Π΅ΡΠ°ΠΌΠΈ