Fuzzy Regression Analysis for Fatigue Crack Growth

  title={Fuzzy Regression Analysis for Fatigue Crack Growth},
  author={Xin Wu and Jun Ming Hu and Michael Pecht CALCE},
This paper presents a method based on fuzzy regression to analyze fatigue crack growth data, where the variations of the parameters are not only due to measurement errors but also system errors. A membership function is used to describe the system errors. Crack growth data under constant and random amplitude stress are analyzed and the results are compared with conventional least-squares regression methods. Introduction Fatigue is an important failure mechanism of many electrical and mechanical… CONTINUE READING
Highly Cited
This paper has 95 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 53 extracted citations

95 Citations

Citations per Year
Semantic Scholar estimates that this publication has 95 citations based on the available data.

See our FAQ for additional information.


Publications referenced by this paper.
Showing 1-2 of 2 references

Four lectures on Fatigue Crack Growth

  • J. Schijre
  • Engineering Fracture Mechanics, June,
  • 1978

Prediction of Fatigue Crack Growth under Irregular Loading

  • D. V. Nelson, H. O. Fuchs
  • ASTM STP 595,
  • 1976

Similar Papers

Loading similar papers…