Question 2 A consecutive 2-out-of-3: F system consists of 3 components. The failure rate of the...

 

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Question 2 A consecutive 2-out-of-3: F system consists of 3 components. The failure rate of the first, second, and the last component are h₁ (t), h₂(t), and h3 (t) respectively. Given that h₁(t) = 0.6t-¹/², h₂(t) = 0.4t-²/3 and h3 (t) = 0.3t-3/4 (a) Find the Criticality Importance of the component 1 at t = 1. (b) Find the Fussell-Vesely Importance of the component 2 at t = 2. Write your answers correct to 2 decimal places. (2 marks) (2 marks) Question 2 A consecutive 2-out-of-3: F system consists of 3 components. The failure rate of the first, second, and the last component are h₁ (t), h₂(t), and h3 (t) respectively. Given that h₁(t) = 0.6t-¹/², h₂(t) = 0.4t-²/3 and h3 (t) = 0.3t-3/4 (a) Find the Criticality Importance of the component 1 at t = 1. (b) Find the Fussell-Vesely Importance of the component 2 at t = 2. Write your answers correct to 2 decimal places. (2 marks) (2 marks)

Answer rating: 100% (QA)

Solution R t eait Rft e9 92 t The components Rt Rilt R f e9 92 Density fu fut In 2 91 2 ... View the full answer