Path: Common/Reliability
% Determine the reliability of a system
n parallel devices of which m should survive.
The reliability is exp(-t/MTBF).
--------------------------------------------------------------------------
Form:
p = Reliability(m,n,mTBF,t)
--------------------------------------------------------------------------
------
Inputs
------
n (1,1) Number that must survive
m (1,1) Number of devices
mTBF (1,1) Mean time between failure for each unit (s)
t (1,:) Time vector (s), optional (default 0 to 4*mTBF)
-------
Outputs
-------
p (1,:) Reliability of the system (probability of failure)
--------------------------------------------------------------------------
Reference: Daniele Veneziano. 1.151 Probability and Statistics in
Engineering. Spring 2005. Massachusetts Institute of Technology:
MIT OpenCourseWare, https://ocw.mit.edu. Application note:
"RELIABILITY OF SYSTEMS WITH VARIOUS ELEMENT CONFIGURATIONS"
--------------------------------------------------------------------------
Common: CommonData/SwooshWatermark Common: General/CellToMat Common: General/MatToCell Common: General/Watermark Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/PltStyle Common: Graphics/TimeLabl Math: Linear/Factorl
Back to the Common Module page