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1. 发明申请

US20050156101A1 Perturbation detection 有权
标题翻译：扰动检测
公开(公告)号：US20050156101A1
公开(公告)日：2005-07-21
申请号：US10508480
申请日：2003-03-19
申请人： Stephen Hayward , Timothy Cox , Marie Anderson
发明人： Stephen Hayward , Timothy Cox , Marie Anderson
IPC分类号： G01J3/45 , G01N21/45 , G01J3/50 , H01J5/16 , H01J40/14
CPC分类号： G01N21/45 , G01J3/45
摘要： A method for detecting perturbation of a physical system from a reference state associated with a reference parameter (ω0) to a perturbed state associated with a perturbed parameter (ω) includes firstly deriving the reference parameter (ω0). A reference vector (F) is then derived which describes the system's state at the reference parameter (ω0). A measurement-related vector (Z) associated with a perturbed state of the system is then subtracted from the reference vector (F) to provide an error vector (E). The error vector members are summed and normalised by division of a summation of elements of a vector (F′) representing a derivative (f(ω0δω)e) of a reference itself represented by the reference vector (F), the derivative (f(ω0δω)e) being evaluated at the reference parameter (ω0). This provides a result equal to the difference (ω-(ω0) between the perturbed parameter (ω) and the reference parameter (ω0).
摘要翻译：用于检测物理系统与参考参数（ω= 0）相关联的参考状态的扰动到与扰动参数（ω）相关联的扰动状态的方法包括首先导出参考参数（ω， SUB> 0 ）。然后导出参考矢量（F），其描述参考参数（Ω-0> 0）处的系统状态。然后从参考矢量（F）中减去与系统的扰动状态相关联的测量相关矢量（Z）以提供误差向量（E）。误差向量成员被加法和归一化，该方法是通过表示一个向量（F'）的元素的和（F（ω）参考自身由参考矢量（F）表示，在参考参数（ω= 0）处评估的导数（f（ω，Δδ，Δomega） SUB>）。这提供了等于扰动参数（ω）和参考参数（ω= 0 <0>）之间的差值（ω-ωω）的结果。

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