Reliability properties of residual life time, inactivity time and decision making in intuitionistic fuzzy environment

Abstract

The objective of this thesis entitled, Reliability Properties of Residual Life Time, Inactivity Time and Decision Making in Intuitionistic Fuzzy Environment , is to study reliability properties of residual life time and inactivity time, series and parallel system and decision making in intuitionistic fuzzy environment. Decision making generally depends on two factors: the amount of information associated with an alternative and the reliability of information. The theory of intuitionistic fuzzy set is well suited to dealing with imprecise or uncertain decision information, image edge detection, medical diagnosis, pattern recognition, human expressions like perception, knowledge and behaviour, by reflecting and modelling the hesitancy present in real life situations and decision making. Reliability refers Quality over Time . Reliability is the probability of a product performing its intended function over its specified duration of usage, and under specified working conditions, in a manner that meets or exceeds customer s expectations.