Omnidirectional movement control system

Details Omnidirectional movement control system Omnidirectional movement control system

2011-05-24

2011-05-24

Tran, Dalena (Department: 3664)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

C180S021000

Reexamination Certificate

active

07949437

ABSTRACT:
The present invention discloses an omnidirectional movement control system, having a move signal generator for generating a plurality of movement signals based on a plurality of first position signals and a plurality of second position signals, and an omnidirectional movement controller for generating a plurality of pulse width modulation signals and a plurality of motor direction change signals based on the movement signals and a plurality of motor encoding disc signals, and a driving circuit for driving motors to rotate a plurality of omnidirectional wheels based on the pulse width modulation signals and the motor direction change signals, such that a mobile platform can be moved in any direction and rotated in different directions, so as to provide excellent mobility and flexibility to the mobile platform.

REFERENCES:
patent: 4683973 (1987-08-01), Honjo et al.
patent: 5323867 (1994-06-01), Griffin et al.
patent: 6408230 (2002-06-01), Wada
patent: 6810976 (2004-11-01), Rohrs
patent: 7316288 (2008-01-01), Bennett et al.

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