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Fuzzy logic antiskid control system for aircraft

  • US 6,088,646 A
  • Filed: 10/25/1996
  • Issued: 07/11/2000
  • Est. Priority Date: 10/25/1996
  • Status: Expired due to Term
First Claim
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1. An antiskid brake control system for an aircraft for providing an antiskid control current to an antiskid valve comprising in combination:

  • an iterative control system responsive to wheel speed and time since touchdown;

    said iterative control system further responsive to the antiskid control current generated by a previous iteration;

    said iterative control system utilizing four fuzzy inference systems for determining the values of four intermediate variables to provide said antiskid control current to the antiskid valve.

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