Invention Grant
US08346538B2 Methods and systems for reducing angular velocity using a gyroscope array
有权
使用陀螺仪阵列减小角速度的方法和系统
- Patent Title: Methods and systems for reducing angular velocity using a gyroscope array
- Patent Title (中): 使用陀螺仪阵列减小角速度的方法和系统
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Application No.: US12787189Application Date: 2010-05-25
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Publication No.: US08346538B2Publication Date: 2013-01-01
- Inventor: Thom Kreider , Brian Underhill , Brian Hamilton
- Applicant: Thom Kreider , Brian Underhill , Brian Hamilton
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: G01C19/00
- IPC: G01C19/00 ; G01C23/00
Abstract:
Methods and systems are provided for reducing angular velocity of a vehicle using a gyroscope array. A method comprises dithering a gyroscope of the gyroscope array, obtaining current through a gimbal motor of the gyroscope while dithering the gyroscope, determining a gimbal rate command to reduce angular velocity of the vehicle based on the current through the gimbal motor obtained while dithering the gyroscope, and operating the gimbal motor of the gyroscope based on the gimbal rate command.
Public/Granted literature
- US20110295449A1 METHODS AND SYSTEMS FOR REDUCING ANGULAR VELOCITY USING A GYROSCOPE ARRAY Public/Granted day:2011-12-01
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