Paper Title:
Reliability-Based Optimization Robust Design of Electronic System
  Abstract

The theory of reliability sensitivity analysis and reliability-based optimization robust design are extended to discuss the reliability design of electronic system. Firstly, a method of measuring the relative importance (sensitivity analysis) of each element of system is studied. And then, after establishing the mathematic model for reliability optimization, a procedure for robust design is examined. Finally, a numeric example is presended to illustrate the procedure of sensitivity analysis and robust design. After optimization, the mean life of system has increased than before, and the cost has been greatly reduced; on the other hand, the sensitivity of system reliability to the mean life of components also has decreased. The result shows that the proposed methodology is useful for system design and quality improvement.

  Info
Periodical
Advanced Materials Research (Volumes 44-46)
Edited by
Z.Y. Shen, M.N. James, W.D. Li, and Y.X. Zhao
Pages
725-732
DOI
10.4028/www.scientific.net/AMR.44-46.725
Citation
T.X. Zhang, "Reliability-Based Optimization Robust Design of Electronic System", Advanced Materials Research, Vols. 44-46, pp. 725-732, 2008
Online since
June 2008
Authors
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Price
$32.00
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