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Drive wheel slip control system for vehicle

  • US 5,172,319 A
  • Filed: 11/13/1990
  • Issued: 12/15/1992
  • Est. Priority Date: 11/13/1989
  • Status: Expired due to Term
First Claim
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1. A drive wheel slip control system for a vehicle, comprising a slipping condition detector for detecting a slipping condition of a drive wheel, an engine output reduction amount calculating means for calculating an amount of reduction of an engine output based on a signal outputted from the slipping condition detector, an engine output reduction means for reducing the engine output based on a signal from the engine output reduction amount calculating means, a grip force calculating means for calculating a grip force for the drive wheel based on longitudinal acceleration and a lateral acceleration of the vehicle, and a correction amount determining means for correcting said amount of reduction of the engine output calculated at the engine output reduction amount calculating means on the basis of an output signal from the grip force calculating means.

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