| Summary: | 碩士 === 國立海洋大學 === 航運管理學系 === 89 === The shipping company is in a perfectly competitive industry.
How to deal with everything for the shipping company.So Ship's
Course is a very important. It is not inevitable that a ship's
course had been shaped. The shipping company must modify port
of call momentarily when various factors have changed. Our seaport will get factors and advantageous.
Only one choose ship's course is not the best.Group Decision support is the best way to choose the ship course. Because generalized fuzzy number are applied on data analysis,artificial
intelligence, decision making widely etc. Now, we use Second Function Principle to be as the operation of the generalized fuzzy number in the expression generalized fuzzy number of the multiple criteria. To select a best ship's course,we use Chen's Graded Mean Integration Ranking Method to find a suitable ship's course. Furthermore, we design a fuzzy multicriteria group decision support system for ship's course to solve problems of shape ship's course on the ambiguous environment.
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