Ship Hull Principal Dimensions Optimization Employing Fuzzy Decision-Making Theory

Abstract EN

The paper presents an optimization method for the ship hull principal dimensions scheme employing the fuzzy decision-making theory.

First of all, the paper establishes the fuzzy decision-making model of the ship hull principal dimensions optimization, and then a series of ship hull principal dimensions schemes are accordingly constructed by employing the variable value method.

On the basis of this, the fuzzy decision-making method is employed to evaluate the series ship hull principal dimensions schemes.

Finally, the optimal ship hull principal dimensions scheme is obtained.

The example demonstration verified the proposed method’s validity for ship hull principal dimensions optimization economic performance.