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Keywords: noncentral chi-square distribution
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. June 2012, 134(6): 061005.
Published Online: April 27, 2012
... at the mean-value point to second-order terms. The approximated limit-state function becomes the sum of independent variables following noncentral chi-square distributions or normal distributions. The first method computes the probability of failure by the saddle-point approximation. If a saddle-point does...