面向客户选型的民用飞机制造成本快速估算方法A Rapid Civil Aircraft Manufacturing Cost Estimation Method Towards Customer Option
张馨元,吴乐堡,蒋祖华,习俊通
摘要(Abstract):
民用飞机成本的快速估算是规模定制生产模式下的重要环节,成本估算结果的好坏直接决定能否对客户提供合理的报价。这里面向民用飞机客户选型,提出了一种民用飞机制造成本快速估算方法。首先分析民用飞机个性化选项特征,建立三级特征体系,梳理飞机制造过程,建立基于客户选型的飞机制造成本模型。同时考虑不同航空公司个性化定制需求下客户选型的不确定性,构建面向选型不确定下的飞机制造成本快速估算模型和流程,并设计基于层次聚类的特征确定方法。最后,通过真实的飞机案例说明所提出方法的有效性。
关键词(KeyWords): 飞机制造成本;选型不确定性;估算模型;层次聚类
基金项目(Foundation): 上海商用飞机系统工程科创中心联合研究基金(COMAC-2022-109)
作者(Author): 张馨元,吴乐堡,蒋祖华,习俊通
DOI: 10.19356/j.cnki.1001-3997.20260420.001
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