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Stabilizing Mean Values and Minimizing Variances of Electronic Systems Performance Criteria

机译:稳定平均值并最小化电子系统性能标准的差异

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摘要

Mathematical statistics are used to design electronic systems in which the effects of the initial variations of the system parameters and the drift of these parameters on the system performance criteria are a minimum. This is accomplished by minimizing the initial variances of the system performance criteria with respect to the initial mean values of the system parameters while constraining the means of these parameters to their required values. In addition, the drift rates of the system parameters are selected in such a manner as to prevent the drift of the mean values of the system performance criteria while reducing the tendencies of the variances of these criteria to increase with time. These techniques were successfully applied to a number of electronic systems, including systems with both active and passive elements, thus illustrating the usefulness of mathematical statistics in the design of mass produced electronic systems.
机译:数学统计用于设计电子系统,其中系统参数的初始变化和这些参数的漂移对系统性能标准的影响最小。这是通过将系统性能标准相对于系统参数的初始平均值的初始方差最小化,同时将这些参数的均值限制在其所需值来实现的。另外,以这样的方式选择系统参数的漂移率,以防止系统性能标准的平均值漂移,同时减小这些标准的方差随时间增加的趋势。这些技术已成功应用于许多电子系统,包括具有有源和无源元件的系统,从而说明了数学统计在批量生产电子系统设计中的有用性。

著录项

  • 来源
    《Reliability, IEEE Transactions on》 |1968年第3期|共7页
  • 作者

    Neu Emil C.; Misra Raj P.;

  • 作者单位

    Department of Electrical Engineering, Stevens Institute of Technology, Hoboken, N. J.;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
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