无人作战飞机经济寿命正向设计优化建模与求解研究

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中图分类号：V37；V241.0 文献标志码：A DOI：10.12305/j.issn.1001-506X.2025.04.14

Abstract：Aiming at problems insufficient oretical model support deficient cost design method for productlife cycle in economic life design unmanned combat aircraft， forward design concept optimization model economic life unmanned combat aircraft are proposed. A mixed integer programming selectio modelis constructed to assist decision-making selection scheme system lifedesign each module unmanned combat aircraft system，so that average life cycle cost system in unit use time is optimized.Theconceptual model economic lifeis applied to selection stage unmanned combat aircraft system through simulation examples， forward design economic life unmanned combat aircraft is carried out economic life selection model is solved.The computation example analysis results show that proposed optimization model reduces economic life unmanned combat aircraft by 1/5 （204号 compared with design life airframe structure improves economic eficiency its life cycle， which verifies practicability proposed model.

Keywords：unmanned combat aircraft；forward design；economic life；life cycle；optimization model；economy

0 引言

无人作战飞机的经济性通常使用全寿命周期费用来衡量。（剩余12125字）