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    • 10. 发明申请
    • SYSTEM FOR CONTROLLING THE FORCE REBALANCE USING AUTOMATIC GAIN CONTROLLING LOOP AND METHOD FOR THE SAME
    • 使用自动增益控制环路控制力反弹的系统及其相关方法
    • WO2009093769A2
    • 2009-07-30
    • PCT/KR2008000471
    • 2008-01-25
    • UNIV KONKUK IND COOP CORPSUNG SANG-KYUNGSUNG WOON-TAHK
    • SUNG SANG-KYUNGSUNG WOON-TAHK
    • G01C19/56
    • G01C19/56
    • The present invention relates to a force rebalance control system and method using an automatic gain control loop, which are configured to perform the force rebalance feedback control of a vibratory gyroscope using the automatic gain control loop for controlling the velocity signal of a mass body. Accordingly, the present invention is advantageous in that a conventional digital circuit, which is complicated and sensitive to noise, can be implemented using a simple analog circuit, and the present invention can be extended and applied to general-purpose vibratory gyroscopes or various sensor fields, such as those of an inertial sensor, a pressure sensor, and a temperature sensor, as well as micro-gyroscopes. Further, a force rebalance control system using an automatic gain control loop according to the present invention is applied to various sensors, thus improving performance, such as the dynamic range, bandwidth, and linearity of the sensors.
    • 本发明涉及一种使用自动增益控制回路的力重新平衡控制系统和方法,其被配置为使用用于控制质量体的速度信号的自动增益控制回路来执行振动陀螺仪的力重新平衡反馈控制。 因此,本发明的优点在于,可以使用简单的模拟电路来实现复杂且噪声敏感的常规数字电路,并且本发明可以扩展并应用于通用振动陀螺仪或各种传感器场 ,诸如惯性传感器,压力传感器和温度传感器的那些,以及微陀螺仪。 此外,将根据本发明的自动增益控制回路的力重新平衡控制系统应用于各种传感器,从而提高诸如传感器的动态范围,带宽和线性度的性能。