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Aerodynamics and thermal features of reentry spacecraft with blunt body capsule
(ХАИ, 2015)
By introducing the idea of “Controlled Re-entry of Spacecraft” (CSR), we can avoid the future space debris.
Control re-entry is the process of retrieving the Spacecraft safely after its operational life with Spacecraft ...
Grinding burns in a process of high speed deep grinding
(ХАИ, 2015)
Formulated the problem of the need to develop new equipment and processing technology by deep sanding flat
surfaces and flat shaped parts of aircraft engines of difficult to cut materials. A study was conducted to ...
Methods of photovoltaic power control mode
(ХАИ, 2015)
This paper gives an overview and classification of modern methods maximum power point tracking for the
solar photovoltaic systems. Considered methods are briefly described. Advantages and disadvantages of each
method are ...
Mathematical model of PV module with pulse width modulation control
(ХАИ, 2015)
The paper describes a mathematical model of solar photovoltaic power plant with a PWM (Pulse Width
Modulation) regulator matching between the PV arrays and loads. For controling of regukator which retains
the power plant ...
Assessment influence of incomplete similarity of dynamically scaled models on flight-test results
(ХАИ, 2015)
In this paper, the effect of incomplete similarity of inertial properties of dynamically scaled models of the airplane
is investigated. The approach of flying quality analysis is presented to examine the possibility of ...