【摘要】 下一代制造系统中的质量控制 ,要求在不能提供足够的样本数据、不能满足正态分布假设的条件下 ,快速、准确地在分布式环境下作出控制图 .通过基于现场实际数据的自助 (Bootstrap)控制图在小样本下的稳定性和准确性的计算机模拟分析 ,以及基于Web的Bootstrap控制图的实现 ,说明Bootstrap控制图能够满足下一代制造系统对于控制图的敏捷性和分布性要求 .更多还原

【Abstract】 Via computer simulation based on the measured data, the stability and accuracy of the bootstrap control chart are analyzed. And the implementation of bootstrap on Web is explained. The results show that the bootstrap control chart does not need the prior distribution assumption and can be used especially in the situation of small samples available and is agile enough and robust enough for the quality control in Next Generation Manufacturing Systems.更多还原