Title: Semi-strapdown type attitude measuring method adapted to high speed rotary body
Application Number: 200610048390 Application Date: 2006.09.30
Publication Number: 1932445 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01C21/16;G01C21/18;G01C21/24
Applicant(s) Name: Zhongbei Univ. Address:
Inventor(s) Name:
Attorney & Agent: zhuyuan
Abstract:
    The invention is a semi-strapdown attitude measurement method for the high-speed revolving solid. It can be proper for the axial high-speed revolving solid. It installs the inertial navigation system in the carrier which the inside wall is fixed with the rigid supporter. The rolling bearing is supported on the supporter which supports the rotating shaft whose axes is in the same direction with the rolling axis of the carrier coordinate. The inertial navigation system is connected in one end of the rotating shaft and the other is the stud and the heavy punch which is the same direction with the pitch axis of the carrier coordinate. So it can be used for measuring the attitude of the high-speed revolving solid by the present MEMS inertial sense organ-speed gyroscope.
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