Preliminary Exploration of Engineering Management System of Complex Giant Aerospace System and Implementation

Abstract

Existing aerospace engineering systems are characterized by their complexity, gigantic size, high risk, openness, and tight coupling of technology and management, all of which can be considered as aerospace complex giant system engineering. To ensure the completion of project development, technological breakthroughs,and scientific problem-solving, it is necessary to adapt to the characteristics of aerospace complex giant systems and build a suitable management system. Based on the management practices of the Long March V development,a complex aerospace giant system model is constructed, and the definition of aerospace ecology is proposed. A management system model for a complex aerospace giant system project is developed, the implication of its four-layer management system is explained, and the dynamic characteristics of "management" are analyzed. It is proposed that delicacy management of the process is crucial to the construction and implementation of the management system. It has the advantage of enriching aerospace management theory and improving the management capabilities of major aerospace missions.