摘要
论文围绕不同航材故障特点和典型航材历史拆换数据进行分析,利用K-S检验获知航材故障所满足的分布函数,得到满足一定航材保障率水平下航材需求量的计算方法,提高航材预测的科学性和准确性。
This paper analyzes the characteristics of different aeronautical material faults and the historical data of typical aeronautical materials, and uses the K-S test to get the distribution function satisfied by the failure of the material. The calculation method of the demand of the aeronautical material satisfying the certain material protection rate is obtained, to improve the scientificity and accuracy of material prediction.
出处
《中小企业管理与科技》
2017年第21期172-174,共3页
Management & Technology of SME
关键词
航材
故障曲线
K-S检验
分布函数
aeronautical material
fault curve
K-S test
distribution function
