基于WSEIAC模型的主要部件可靠性和维修性对舰艇动力装置效能的影响分析  

作　　者：张金辉[1] 谢骏[1] 

机构地区：[1]海军工程大学船舶与动力学院,湖北武汉430033

出　　处：《中国修船》2007年第1期43-46,共4页China Shiprepair

摘　　要：舰艇动力装置的复杂化、自动化程度的提高使得其可靠性和维修性等指标越来越成为制约其效能发挥的重要因素,而动力装置效能的发挥将直接影响作为作战武器平台的舰艇的战斗力的发挥,因此分析影响动力装置效能发挥的因素具有十分重要的意义。文章通过分析确立了动力装置的系统边界和系统状态,运用WSEIAC模型确定了动力装置系统效能与其主要组成系统的可靠性和维修性之间的关系,通过灵敏度分析给出了其关系曲线并进行了分析,得出了动力装置主要组成系统的最佳可靠性和维修性参数值,拓展了WSEIAC模型的应用范围,对于开展舰艇动力装置效费分析也具有重要的参考价值。The improvement in the complication and automatization of warship power device makes move and more indexes such as reliability and maintainability,It＇s the important factor to restrict its effeciency which will have a direct influence to the battle effectiveness of the warship as an armament platform, thus efficiency analysis to war-ship power device shows an important significance;Through analyzing, the thesis establishes the boundary and the state of power device system, ascertaining the relationship between power device system efficiency and the reliability and maintainability of its main subassemblies; Through analyzing the curves, the best reliability and maintaining value are achieved, which widens the applicating range of WSEIAC model and has some important value for referrence to develop the research on the warship power device efficiency-cost analysis.

关 键 词：系统效能 效能分析 动力装置 

分 类 号：TK05[动力工程及工程热物理]