Abstract: With the advancement of science and technology, all kinds of weapons and equipment are becoming more and more advanced, and meanwhile their development, production, utilization and maintenance costs are increasingly higher. To deal with the high cost problem of missiles, this paper investigates and summarizes the relevant cost analysis and control methods at home and abroad, analyzes the life cycle cost of missile weapons and equipment, and puts forward the comprehensive strategy of the life cycle cost control for missile weapons as well as the idea of balancing efficiency and cost. Specific methods and measures are proposed to reduce the cost from three main aspects: overall scheme design, optimization of component selection, and production and manufacturing. This paper can provide some insights into the research on manufacture projects of weapon and equipment cost analysis and control.

Key words: missileweapon, lifecycle, costanalysis, costcontrol, lowcost