MATHEMATICAL MODEL OF THE TSAGI’S TRANSONIC WIND TUNNEL T-106 AS A MACH NUMBER CONTROL OBJECT
Abstract
In this paper we propose a method of constructing a mathematical model of the TsAGI’s compressor transonic wind tunnel T-106 as a Mach number control object. The mathematical model is sought in the form of a family of linear transfer functions with constant coefficients and delay. Experimental investigation of dynamic properties of the wind tunnel T-106 as an object of Mach number control in the subsonic range is provided. The coefficients of the mathematical model of the wind tunnel T-106 is identified on basis the experimental data.
About the Authors
K. D. Bukharov
ЦАГИ
Russian Federation
Russian Federation
V. V. Petronevich
ФАЛТ МФТИ
Russian Federation
Russian Federation
P. V. Savin
ЦАГИ
Russian Federation
Russian Federation
References
1. Lebsak V.A., Lyzhin O.V. Matematicheskaya model perehodnyh processov v kompressornyh trybah. [A mathematical model of transient processes in compressor wind tunnels. CAHI Scientific Notes] Moscow.Uchenye zapiski TsAGI. 1985. v. XIV № 2. PP. 33-39. (In Russian).
2. Kudrin N.A., Petronevich V.V. Identifikaciya matematicheskoy modeli kompressornoy aerodinamicheskoy truby kak ob’ekta upravleniya [Identification of a mathematical model of a compressor wind tunnel as a control object. CAHI Scientific Notes] Moscow. Uchenye zapiski TsAGI. 1993. v. XXIV № 2. PP. 100-106. (In Russian).
3. Csypkin Ya.Z. Informacsionnaya teoriya identifikacsii [Information theory of identification] Moscow. Nauka. 1995. 336 p. (In Russian).
Review
For citations:
Bukharov K.D., Petronevich V.V., Savin P.V. MATHEMATICAL MODEL OF THE TSAGI’S TRANSONIC WIND TUNNEL T-106 AS A MACH NUMBER CONTROL OBJECT. Civil Aviation High Technologies. 2016;(223):109-114. (In Russ.)
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