On the interesting behavior of a gimbal‐mounted gyroscope
作者:
William B. Case,
Michael A. Shay,
期刊:
American Journal of Physics
(AIP Available online 1992)
卷期:
Volume 60,
issue 6
页码: 503-506
ISSN:0002-9505
年代: 1992
DOI:10.1119/1.16862
出版商: American Association of Physics Teachers
关键词: GYROSCOPES;BEARINGS;ROTORS;EQUATIONS OF MOTION;AXIAL SYMMETRY;ANGULAR VELOCITY;TOPS;RIGID BODIES;CONSTRAINTS;RINGS;MOMENT OF INERTIA;ROTATION;PRECESSION;EULER EQUATIONS
数据来源: AIP
摘要:
The behavior of a gyroscope mounted in frictionless gimbal bearings when the outer ring is constrained to rotate at a constant rate is examined. The resulting motion of the rotor axis is described, accounted for by an elementary argument followed by a more complete treatment. The behavior of the rotor in an unusual parameter regime is also discussed. The equations of motion for a motor‐driven rotor are obtained and compared with the frictionless case.
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