发明授权
- 专利标题: Method and structure for dynamic sampling method in on-line process monitoring
- 专利标题(中): 在线过程监控中动态抽样方法和结构
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申请号: US10392984申请日: 2003-03-21
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公开(公告)号: US06999895B2公开(公告)日: 2006-02-14
- 发明人: Xin Guo , Bonnie K. Ray
- 申请人: Xin Guo , Bonnie K. Ray
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: McGinn IP Law Group, PLLC
- 代理商 Stephen C. Kaufman, Esq
- 主分类号: G06F17/18
- IPC分类号: G06F17/18
摘要:
A method (and structure) of optimizing a sampling period for a system having at least one measurable system parameter z, includes calculating a probability distribution function f(Tz,x). The time Tz,x is a first time that the measurable system parameter z will reach a predetermined system threshold x, given level z.
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