A Weighted Optimization Allocation Based on Interval Distribution of Equipment Testability Indicators
Jian Wei Lv, Zong Ren Xie, Yi Fan Xu · Applied Mechanics and Materials · 2015
On the basis of conception, the characteristics of current testability indicators allocation methods are analyzed. Due to their shortages, we establish a weighted allocation method based on upper and lower limitation to equipment testability indicators and present the initial value of unit’s testability indicators, upper and lower limitation, adjust means to initial value and whole calculation steps. The illustrated example shows that, by this allocation method, dependence to one’s experience can be decrease to the lowest limitation, control to unit testability indicators’ range is perfect, and we can assign the lowest unit testability indicators’ and their combination to realize system’s testability indicators.