Fuzzy reasoning method of warships combat problems based on Fuzzy Offering Degree

Warship combat can be viewed as a complex system as it involves various factors and complicated relationship. To give full play to the function of experts´ discussion via metasynthesis is an effective research approach. As the critical section of this method, reasoning technology has drawn wide-spread attention. With reference to the disadvantages of traditional reasoning methods, the author puts forward herein the concept “Fuzzy Offering Degree” based on the establishment condition of logical relationship between the rules´ reason and result, on the basis of which reasoning rules and relevant reasoning method are estimated. According to the practical examples in this paper, new method fully takes logical relationship in warship combat into account, which makes it reliable and feasible.