Path: SCPro/Systems
% Generates a failure bathtub curve
Alpha fits the three parts of the bathtub together. It is recomputed
internally.
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Form:
BathtubCurve; % demo
z = BathtubCurve(beta,t,alpha)
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Inputs
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beta (1,1) Time exponent
t (1,:) Time (s)
alpha (1,1) Scaling
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Outputs
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z (1,:) Bathtub curve
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Reference: Thomas Heiser and James P. Hofmeister, "BATHTUB, FAILURE
DISTRIBUTION, MTBF, MTTF, AND MORE: THEY ARE RELATED,"
Society for Machinery Failure Prevention Technology, 2019
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Common: Graphics/Plot2D
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