Papers

In this paper we worked on a different type of vehicles performance problem where we have some fuzzy outputs which need to defuzzified to give a crisp result. We have presented defuzzification techniques by area of region (AOR) and also presented Hurwicz criteria method to find the ranking order and suggests that any decision maker with fair or extreme optimistic approach will choose the car as first alternative and the three wheelers like as auto, the second alternative and third alternative two wheelers like as bike. We use Hurwicz criteria method firstly for triangular fuzzy numbers and then same applied for trapezoidal and octagonal fuzzy numbers. The fuzzy numbers are defuzzified using area of region (AOR) and Hurwicz criteria is applied to thedefuzzified data.