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引言航天型号产品的研制生产的特点是批量小、质量要求高。批量小意味着产品质量特性难以采用基于统计学特征的质量控制方法进行衡量。质量要求高,是要求确保每个产品没有缺陷,需要100%合格。这也体现了重大航天型号实现“一次成功”的难度。针对这种现状,袁家军(2011年)对航天领域产品成熟度展开了研究,构建了航天产品成熟度模型,认为量化管理是提高航天产品质量的重要途径。由于航天工程系统
Introduction Aerospace model product development and production of small batch size, high quality requirements. Small batch size means that product quality characteristics are difficult to measure using statistical methods based on quality control. High quality requirements, is to ensure that each product is not defective, requires 100% pass. This also reflects the difficulty of achieving “a successful” major aerospace model. In response to this situation, Yuan Jiajun (2011) conducted a study on the maturity of products in the aerospace field, and built a maturity model for aerospace products. He believes that quantitative management is an important way to improve the quality of aerospace products. Due to the aerospace engineering system