Structural diagram of the unit for reading information of a rotary angular velocity transducer based on the optical tunneling effect is proposed. A mathematical model of the optical sensing node, which takes into account the change in the parameters of the radiation source, is considered. The change in the gap between the rotor resonator and the surface of the reading element is recorded using optical information reading based on the tunnel effect. The dependences of the sensitivity and reflectivity of the sensing node on the gap are determined for different values of the optical parameters. The calculation of the initial gap of the sensing node is made to obtain a quasi-linear transformation function of the differential angular velocity transducer.
Study of the optical sensing nodes of a rotary angular velocity transducer
XLV ACADEMIC SPACE CONFERENCE, DEDICATED TO THE MEMORY OF ACADEMICIAN S.P. KOROLEV AND OTHER OUTSTANDING NATIONAL SCIENTISTS — PIONEERS OF SPACE EXPLORATION ; 2021 ; Moscow, Russia
AIP Conference Proceedings ; 2549 , 1
20.07.2023
7 pages
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Velocity Transducer (Vibration Velocity Transducer)
Springer Verlag | 2023
|Miniature-angular-position transducer
NTRS | 1977
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