INVESTIGATION OF A RUNNING SPEED CHANNEL ERROR CAUSES OF A COMBINED RADIO-ENGINEERING MEASURING DEVICE USING A SIGNAL RECORDED IN FULL-SCALE TESTING  

Kalmykov Nikolai Nikolaevich, deputy chief designer in the direction, JSC «Ural Design Bureau «Detal» (623409, 8 Pionerskaya street, Kamensk-Uralsky, Sverdlovsk Region, Russia), solovjev@nexcom.ru
Melnikov Sergey Andreevich, leading designer, JSC «Ural Design Bureau «Detal» (623409, 8 Pionerskaya street, Kamensk-Uralsky, Sverdlovsk Region, Russia), solovjev@nexcom.ru
Sedov Dmitriy Petrovich, leading engineer, JSC «Ural Design Bureau «Detal» (623409, 8 Pionerskaya street, Kamensk-Uralsky, Sverdlovsk Region, Russia), solovjev@nexcom.ru
Vasilyeva Anna Valeryevna, engineer-designer, JSC «Ural Design Bureau «Detal» (623409, 8 Pionerskaya street, Kamensk-Uralsky, Sverdlovsk Region, Russia), solovjev@nexcom.ru

629.7.058.42

10.21685/2307-4205-2017-3-10

The article shows the possibility of creating a system for recording a radar signal in the flight tests. The functional scheme of the recording equipment is given, the principle of its operation and the software for data processing are shown. The main expressions for calculating motion parameters are indicated. The signal stored in the process of experiment is subsequently used for testing the algorithms for the functioning of the device. This allowed us to identify sources of additional errors in the device and work out ways of eliminating them.

radio altimeter, experiment, software