Abstract:

The result of multiple attribute decision making is directly influenced by the ascertaining of attribute weight, and sensitivity analysis is usually used to analyze the stability of project taxis result. Two kinds of restrictions due to attribute correlation are constructed by making use of classical linear programming methods, and the feasible area of attribute weight to ensure the taxis result of attribute weight from comparison method is worked out. According to the range of the feasible area, the most sensitive attribute is picked out, thus improving the decision making. The case shows that the sensitivity analysis method is exercisable and applicable．