上海航天（中英文）2025，Vol.42Issue(4)：28-38,11.DOI:10.19328/j.cnki.2096-8655.2025.04.003
成本约束驱动的航天元器件质量保证体系研究
Research on the Cost-driven System for Quality Assurance of Aerospace Components
摘要
Abstract
With the increasingly stringent requirements for the product cost control in aerospace engineering,the low-cost application approaches for aerospace components and their quality assurance mechanisms have become a critical research focus at present.This paper systematically reviews the research progress and practical experience regarding the low-cost component selection strategies and quality assurance methodologies at home and abroad.On this basis,the core challenges of achieving effective cost control while maintaining the inherent quality and reliability of the components for aerospace models are focused.The component cost structures and quality grades are analyzed in detail,and an integrated cost control scheme is proposed.The scheme centers on implementing a combined selection mechanism based on the mission-criticality classification of aerospace models and component-category management and differentially formulating the targeted screening test strategies according to the specific quality grades of the components.The proposed classification-based management framework and differentiated screening strategy recommendations aim to provide theoretical reference and practical guidance for aerospace model engineering to ensure the high-reliability application and assured quality of components under stringent cost constraints.关键词
成本控制/元器件/可靠性/元器件成本/COTS器件Key words
cost control/component/reliability/component cost/commercial off-the-shelf device分类
航空航天引用本文复制引用
王昆黍,赵冉冉,赵容,汪波,孔泽斌,朱敏蔚..成本约束驱动的航天元器件质量保证体系研究[J].上海航天（中英文）,2025,42(4):28-38,11.基金项目
国家重点研发计划资助项目(2020YFC2200300) （2020YFC2200300）
