多变量过程的边界调整策略

来源 :系统工程理论与实践 | 被引量 : 0次 | 上传用户：xi19870623

【摘要】

：

针对存在设置偏差且生产阶段有限的多变量过程,研究了调整费用恒定情形下的使过程质量损失最小的边界调整策略.在建立过程状态空间方程的基础上,利用贝叶斯推断和动态规划给

【作者】

：

刘利平马义中

【机构】

：

南京理工大学管理科学与工程系

【出处】

：

系统工程理论与实践

【发表日期】

：

2004年期

【关键词】

：

多变量过程经济设计统计过程控制边界调整贝叶斯推断 multivariate process economic design statistical pr

【基金项目】

：

国家自然科学基金;

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论文部分内容阅读

针对存在设置偏差且生产阶段有限的多变量过程,研究了调整费用恒定情形下的使过程质量损失最小的边界调整策略.在建立过程状态空间方程的基础上,利用贝叶斯推断和动态规划给出了调整策略中随生产阶段变化的边界.通过算例解释了边界调整策略的实现方法,并通过仿真将调整策略与其他两种质量控制策略进行了比较分析,仿真结果表明调整策略能够更好的减少过程的总体质量损失.

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多变量过程的边界调整策略

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