Browsing MIT by Subject "vibration"
Now showing items 1-3 of 3
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Control of Vibration in Mechanical Systems Using Shaped Reference Inputs
(1988-01-01)Dynamic systems which undergo rapid motion can excite natural frequencies that lead to residual vibration at the end of motion. This work presents a method to shape force profiles that reduce excitation energy at the ...
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Design Considerations for an Earth-Based Flexible Robotic System
(1989-03-01)This paper provides insights into the problems of designing a robot with joint and link flexibility. The relationship between the deflection of the robot under gravity is correlated with the fundamental frequency of ...
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Shaping Inputs to Reduce Vibration in Flexible Space Structures
(1992-06-01)Future NASA plans to launch large space strucutres solicit the need for effective vibration control schemes which can solve the unique problems associated with unwanted residual vibration in flexible spacecraft. In ...