CAJ | 학술논문

针对传统任务可靠性分配方法没有考虑不同任务阶段下系统可靠性框图可能不同的问题，引入多阶段任务系统理论，提出了一种考虑多阶段的舰船任务可靠性分配方法，结合不同阶段下不同的舰船任务可靠性框图，进行指标分配，并编写 Matlab 程序对分配结果进行迭代修正。实例验证结果表明：该方法考虑了多阶段任务特性，能够充分体现不同组成单元任务可靠性的差异，为任务可靠性指标的合理分配提供了参考依据。
침대전통임무가고성분배방법몰유고필불동임무계단하계통가고성광도가능불동적문제，인입다계단임무계통이론，제출료일충고필다계단적함선임무가고성분배방법，결합불동계단하불동적함선임무가고성광도，진행지표분배，병편사 Matlab 정서대분배결과진행질대수정。실례험증결과표명：해방법고필료다계단임무특성，능구충분체현불동조성단원임무가고성적차이，위임무가고성지표적합리분배제공료삼고의거。
As the traditional mission reliability allocation method does not refer to the problem that the reliability block diagram of the system may be different in the different stages of mission ,this pa-per has introduced the theory of multistage mission system and proposed a ship mission reliability allo-cation method for multistage mission .According to the different-stage mission reliability block dia-gram ,the index distribution needs to be made and then Matlab program is used to correct the results of distribution .Finally ,an example has been given .The result shows that the method can meet the requirements of multistage mission and fully display the differences in mission reliability of the diffe-rent component units ,which provides a reference for the reasonable distribution mission reliability in-dex .