航空发动机工作分解结构(WBS)构建方法

摘要

针对航空发动机研发项目技术高、周期长、投入大的特点,提出了1种面向全生命周期产品研制的航空发动机工作分解结构构建方法.该方法依据系统工程的理念,充分考虑了航空发动机研究所的管理模式特点,给出了航空发动机工作分解结构的构建原则、架构、工作类型和单元说明等相关内容.通过在实际发动机研制项目中的应用,证明该方法合理、有效,提高了工作分解的完整性、合理性,增强了计划管理的可执行性,能够为项目管理提供相应的信息支撑.%Aiming at the trait of high technology,long cycle and large investment in aeroengine research and development projects,a method for engine work breakdown structure for product development in the whole life cycle is proposed.Based on the concept of systems engineering, this method fully considers the characteristic of the management mode of the engine research institute, and the design principle, work breakdown structure frame, work breakdown structure type and statement of element, etc was presented. The application situation of actual engine development project indicates that the methods is reasonable and efficient, which improves the integrality, rationality of the work breakdown structure, enhances the executability of plan management, and can provide corresponding information support for project management.