Proportional Neutrosophic CODAS Method and Its Application to Electric Vehicle Station Location Selection

With the electric car manufacturing, it has been seen that the importance of location of electric vehicle station location in big cities. Multi criteria decision making techniques are used in investment selection and provide use among alternatives. COmbinative Distance-based ASsessment is one of the important multi criteria decision making techniques, it has been used since 2016 [1]. While human opinions can contain vagueness, this vagueness should also be considered in the investment evaluation. Neutrosophic sets are used to represent human thoughts through membership function and are defined with truthiness, indecision and falsity degrees which are independent values among themselves. Proportional neutrosophic sets are the one of the extensions of neutrosophic sets. In this study, COmbinative Distance-based ASsessment is extended with proportional neutrosophic sets, and the extended model is applied in the electric vehicle station location for Istanbul. Future and recommendations are given in last section.