TAILIEUCHUNG - Handbook of Reliability, Availability, Maintainability and Safety in Engineering Design - Part 26

Handbook of Reliability, Availability, Maintainability and Safety in Engineering Design - Part 26 studies the combination of various methods of designing for reliability, availability, maintainability and safety, as well as the latest techniques in probability and possibility modelling, mathematical algorithmic modelling, evolutionary algorithmic modelling, symbolic logic modelling, artificial intelligence modelling, and object-oriented computer modelling, in a logically structured approach to determining the integrity of engineering design. . | Analytic Development of Reliability and Performance in Engineering Design 233 Boolean truth table R4 R5 Success or failure Prob. of success Entry R1 R2 R3 1 0 0 0 0 0 F 2 0 0 0 0 1 F 3 0 0 0 1 0 F 4 0 0 0 1 1 F 5 0 0 1 0 0 F 6 0 0 1 0 1 S 7 0 0 1 1 0 F 8 0 0 1 1 1 S 9 0 1 0 0 0 F 10 0 1 0 0 1 S 11 0 1 0 1 0 S 12 0 1 0 1 1 S 13 0 1 1 0 0 F 14 0 1 1 0 1 S 15 0 1 1 1 0 S 16 0 1 1 1 1 S 17 1 0 0 0 0 F 18 1 0 0 0 1 F 19 1 0 0 1 0 S 20 1 0 0 1 1 S etc. g Bayesian Updating Procedure in Reliability Evaluation The elements of a Bayesian reliability evaluation are similar to those for a discrete process considered in Eq. above . PCdf . However the structure differs because the failure rate  is well as the reliability RS are continuous-valued. In this case the Bayesian reliability evaluation is given by the formulae p . p P MP- Yi 3203 P i Pi Pi Y n O P pl Pi Y where P R IB n V -P Rs P pPYiIRS 3 704x P RslP p ---------pp PY -------- 234 3 Reliability and Performance in Engineering Design and Aj tC -i . m-k - P RS a f f R 1 - Rs b j number of components with the same A t operating time for determining A and RS a the number of survivals out of j b the number of failures out of j . j a . For both the failure rate A and reliability RS the probability P flj Pj Yj may be either continuous or discrete whereas the probabilities of P Aj for failure and of P RS for reliability are always continuous. Therefore the prior and posterior distributions are always continuous whereas the marginal distribution P flj Pj Yj may be either continuous or discrete. Thus in the case of expert judgment new estimate values in the form of a likelihood function are incorporated into a Bayesian reliability model in a conventional way representing updated information in the form of a posterior a posteriori probability distribution that depends upon a prior a priori probability distribution that in .

TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.