Title :
Applying fuzzy matter-element method to evaluating the green degree of ship
Author :
Zhengtian, Wan ; Min, Wang ; Lizhen, Wang
Author_Institution :
Sch. of Transp., Wuhan Univ. of Technol., Wuhan, China
fDate :
Nov. 30 2010-Dec. 2 2010
Abstract :
A method applying the fuzzy theory and matter-element analysis method is proposed to evaluate the green degree of ship whose evaluation indexes of green degree can be fuzzy, complicated and multi-hierarchical. This paper establish firstly the evaluation grades and calculate the weight of the indexes by GD-AHP (Group Decision-AHP), then the evaluation grade of green degree is obtained with fuzzy matter-element analysis method. An example of a ship is given to verify the ability of the proposed method to evaluate ship´s green degree. So the practical method provides us a new approach to evaluate ship´s green degree.
Keywords :
decision making; environmental factors; fuzzy set theory; ships; GD-AHP; fuzzy matter-element analysis method; fuzzy theory; group decision-AHP; ship green degree; Air pollution; Compounds; Decision making; Green products; Indexes; Marine vehicles; Petroleum; evaluation; fuzzy matter-element; green degree of ship;
Conference_Titel :
Advanced Information Management and Service (IMS), 2010 6th International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-8599-4
Electronic_ISBN :
978-89-88678-32-9
