The paper derives the vibration transfer function for a magnetic suspension in generic form, with specific reference to the Annular Suspension and Pointing System for Shuttle payloads. It is shown that a magnetically suspended pointer can exhibit considerably improved dynamic stability over conventional means, particularly at high frequencies and for transient disturbances. The amount of improvement to be anticipated is quantified to allow first-cut assessments for specific applications.
Vibration attenuation using magnetic suspension isolation
In: Joint Automatic Control Conference ; 1981 ; Charlottesville, VA
1981-01-01
Miscellaneous
No indication
English
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