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Omnidirectional movement control system

  • US 7,949,437 B2
  • Filed: 03/12/2007
  • Issued: 05/24/2011
  • Est. Priority Date: 03/12/2007
  • Status: Active Grant
First Claim
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1. An omnidirectional movement control system comprising:

  • a move signal generator, for generating a plurality of movement signals by a plurality of first position signals and a plurality of second position signals;

    an omnidirectional movement controller, for generating a plurality of pulse width modulation signals and a plurality of motor direction change signals by said movement signals and a plurality of motor encoding disc signals, wherein said plurality of pulse width modulation signals relates to a plurality of rotating speeds of said motors, further wherein the plurality of pulse width modulation signals are in a same direction in at least one of a linear direction and an angular direction; and

    a driving circuit, for driving said motors to rotate said plurality of omnidirectional wheels in said angular direction by said pulse width modulation signals and said motor direction change signals.

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