Improving Two-pass adjudicators(TPA) Technique Reliability by applying Fuzzy Voting System

A fault tolerance system is a category that can be used in designs with high reliability. A lot of techniques were proposed to improve the reliability of fault tolerance system. One of these techniques, is the two-pass adjudicators technique in which is used by the mechanism majority vote. This paper introduces fuzzy voting based on fuzzy set theory to replace it by a majority voter of the improvement in technique reliability. The results applied shows that the reliability of the voter will be improved compared to the orginal method

Keywords:

: Reliability , Two-pass adjudicators(TPA) , Fault tolerance , Fuzzy voting