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CAR CONNECTED TO AT LEAST ONE TRAILER AND BACKWARD MOTION CONTROL METHOD

  • US 20110160956A1
  • Filed: 06/25/2010
  • Published: 06/30/2011
  • Est. Priority Date: 12/31/2009
  • Status: Active Grant
First Claim
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1. A car connected to at least one trailer comprising:

  • a driving part controlling a velocity and a direction of the car;

    a backward-motion control terminal outputting a first backward-motion control signal corresponding to at least one of a backward velocity and a backward direction of the last trailer according to a user'"'"'s operation;

    a control signal converter converting the first backward-motion control signal to a second backward-motion control signal which corresponds to at least one of a backward velocity and a backward direction of the car and makes the last trailer move backward as at least one of the backward velocity and the backward direction corresponding to the first backward-motion control signal; and

    a backward-motion controller controlling the driving part on the basis of the second backward-motion control signal so that the last trailer moves backward by at least one of the backward velocity and the backward direction corresponding to the first backward-motion controlling signal.

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