10.14489/td.2017.10.pp.056-063

2017, 10 October

DOI: 10.14489/td.2017.10.pp.056-063

Tsybin Yu. N., Kiselev S. A.
PARAMETERS CONTROL AND ERRORS CORRECTION OF MAGNETIC METER OF SPACE VEHICLES
(pp. 56-63)

Abstract. This article covers the equipment of space instrument. It is based on the analysis of familiar procedures of parameters control of magnetic meters. The article contains the classification of constructional design of magnetic meters and peculiarities of its use in the equipment of space vehicles using the example of magnetic systems of kinetic momentum relief. Also, the article provides the advantages of ferroprobe sensors of the Earth’s magnetic field applied in the space vehicles. Basing on the analysis of compensation method of the Earth’s magnetic field in a ferroprobe core upon induction measuring of the Earth’s magnetic field, it was demonstrated the necessity to integrate functions of electric signal transducer of the Earth’s magnetic field sensor to the electronic device composition of the magnetic system of kinetic momentum relief in the equipment of space vehicles. The article explains the issues related to simplification of parameters control of the electronic device with integrated function of electric signal transducing of the Earth’s magnetic field sensor of the magnetic meter. The ferroprobe is supposed to apply for the work site of parameters control of the electronic device. However, the ferroprobe should be placed in a magnetic screen. The article contains the grounding of division of the magnetic meter parameters control into two components according to design documentation of the unit separate parts – ferroprobe and unified electronic device. The correction variants of the ferroprobe errors, both at the stage of production and during the system operation, are presented in the article. The proposed technique allows without using expensive equipment required for the magnetic meter parameters control by classical approach to simplify the control procedure and provide interchangeability of the magnetic meter component parts.

Keywords: magnetic meter parameters control, magnetic meter of magnetic system of kinetic momentum relief, magnetic metering, correction of the magnetic meter errors.

+ - About the Authors Click to collapse

Yu. N. Tsybin, S. A. Kiselev (“Research Institute of Control Devices” JSC, St. Petersburg, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

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