针对大型商用航空发动机研制中的需求管理问题，提出并研究基于系统工程的发动机需求管理方法，构建商用航空发动机需求管理系统，对某型商用航空发动机控制系统研制需求进行有效管理，建立了需求的跟踪关系，有效保证了设计结果与研制需求之间的一致性。%In order to solve the problem of requirement management in the commercial aeroengine development process, the aeroengine requirements man-agement method based on system engineering is proposed and studied. The civil aeroengine requirement management system is applied, the development requirements of com-mercial engine control system are managed effectively. And the consistency between design results and develop-ment requirements are ensured by the built trace relation-ships.
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