Method and device for speed regulation when travelling on an incline

Method and device for speed regulation when travelling on an incline

  • CN 101,622,163 B
  • Filed: 02/06/2008
  • Issued: 06/03/2015
  • Est. Priority Date: 02/28/2007
  • Status: Active Grant
First Claim
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1. a method for the actual speed of controlling machine motor-car during descending on its direct of travel, the method comprises the following steps:

  • Determine actual speed signal (210);

    Determine degree of dip signal (220);

    Determine set speed signal (230);

    According to described actual speed signal and described set speed signal determination differential signal (240);

    While the impact being subject to described degree of dip signal, according to described differential signal determination actuation signal (250);

    Described actuation signal is converted at least one speed-slackening signal (260);

    AndAt least one speed-slackening signal described is supplied to the brake system (270) of described self-propelled vehicle,It is characterized in thatThe time rate of the change of described degree of dip signal indication degree of dip.

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