METHOD OF CONTROLLING FOUR-MASS RESONATOR IN MICROMECHANICAL GYROSCOPE Russian patent published in 2024 - IPC G01C19/574 

Abstract RU 2825192 C1

FIELD: measuring equipment.

SUBSTANCE: invention can be used in micromechanical gyroscopes containing four masses, connected by elastic suspensions to the center, middles of sides and corners of the bearing frame. Data gyroscopes control method consists in generation of control action, which supports mass oscillations in such a way that their motion vectors are collinear, and movement of a pair of masses lying on one diagonal of the frame is antiphased to movement of a pair of masses lying on the other diagonal.

EFFECT: high accuracy of measuring angular velocity.

1 cl

Similar patents RU2825192C1

Title Year Author Number
SENSING ELEMENT OF MICROMECHANICAL GYROSCOPE 2022
  • Bykov Aleksej Evgenevich
  • Gavrilov Aleksandr Aleksandrovich
  • Novikov Aleksandr Olegovich
  • Shipunov Andrej Nikolaevich
RU2807466C1
TUNING FORK MICROGYROSCOPE 2014
  • Vavilov Vladimir Dmitrievich
RU2580871C1
MODE OF DEFINITION OF THE LOCATION OF THE MOBILE MASS OF A MICRO-MECHANICAL GYROSCOPE ALONG THE EXCITATION AXIS OF INITIAL VIBRATIONS 2006
  • Nekrasov Jakov Anatol'Evich
RU2319928C2
INTEGRATED SENSITIVE ELEMENT OF VIBRATION GYROSCOPE 2011
  • Chaplygin Jurij Aleksandrovich
  • Timoshenkov Sergej Petrovich
  • Shilov Valerij Fedorovich
  • Mironov Sergej Gennad'Evich
  • Kirgizov Sergej Viktorovich
  • Glazkov Oleg Nikolaevich
  • Letunova Faina Dmitrievna
  • Timoshenkov Aleksej Sergeevich
RU2453812C1
PROF VAVILOV'S MICROGYRO 2012
  • Vavilov Vladimir Dmitrievich
RU2490592C1
METHOD OF MEASURING ANGULAR VELOCITIES/ACCELERATIONS WITH USE OF CORIOLIS GYROSCOPE-ANGULAR VELOCITY SENSOR, AS WELL AS CORIOLIS GYROSCOPE, WHICH IS SUITABLE FOR THIS PURPOSE 2004
  • Khandrikh Ehberkhard
RU2327110C2
MICROSYSTEM GYROSCOPE 2011
  • Vavilov Vladimir Dmitrievich
RU2466354C1
SENSITIVE ELEMENT OF ANGULAR SPEED SENSOR 2008
  • Timoshenkov Sergej Petrovich
  • Mironov Sergej Gennad'Evich
  • Shilov Valerij Fedorovich
  • Bylinkin Sergej Fedorovich
  • Anchutin Stepan Aleksandrovich
  • Britkov Oleg Mikhajlovich
RU2379630C1
MICROMECHANICAL VIBRATION GYROSCOPE 2010
  • Konovalov Sergej Feodos'Evich
  • Podchezertsev Viktor Pavlovich
  • Sidorov Aleksandr Grigor'Evich
  • Majorov Denis Vladimirovich
  • Ponomarev Jurij Anatol'Evich
  • Khuo Khan Park
  • Nam Jol Kvon
RU2485444C2
SENSITIVE ELEMENT OF MICROMECHANICAL GYROSCOPE 2002
  • Bylinkin S.F.
  • Vavilov V.D.
  • Mironov S.G.
RU2222780C1

RU 2 825 192 C1

Authors

Anakin Aleksej Igorevich

Bykov Aleksej Evgenevich

Bylinkin Sergej Fedorovich

Gavrilov Aleksandr Aleksandrovich

Novikov Aleksandr Olegovich

Shipunov Andrej Nikolaevich

Dates

2024-08-21Published

2023-10-11Filed