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Vehicle side slip angle estimation using dynamic blending and considering vehicle attitude information

  • US 20030130775A1
  • Filed: 01/08/2002
  • Published: 07/10/2003
  • Est. Priority Date: 01/08/2002
  • Status: Active Grant
First Claim
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1. A method of estimating and determining a side slip angle of an automotive vehicle, comprising the steps of:

  • measuring vehicle dynamic conditions;

    determining a first side slip angle due to gravity, a vehicle attitude change, non-linearity of a side slip angle velocity and the dynamic conditions;

    generating a steady state side slip angle; and

    determining a side slip angle estimation based on the first side slip angle and the second side slip angle.

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