Design for reliability

dự báo độ tin cậy đóng vai trò cực kỳ quan trọng trong quá trình thiết kế độ tin cậy (DfR: Design for Reliability) khi phát triển sản phẩm. Dự báo độ tin cậy cung cấp các ước lượng ban đầu về độ phức tạp của thiết kế sản phẩm. Khi phương pháp dự báo có được thừa số thực tế phù hợp, thì sẽ cung cấp ước lượng tốt nhất cho độ tin ca65yca62n có khi vận hành thực tế.

14p phamvu158 19-03-2013 98 21   Download

Evolutionary Methods for the Design of Reliable Networks Alice E. Smith and Berna Dengiz Introduction to the Design Problem The problem of how to design a network so that certain constraints are met and one or more objectives are optimized is relevant in many real world applications in telecommunications (Abuali et al., 1994a; Jan et al., 1993; Koh and Lee, 1995; Walters and Smith, 1995), computer networking (Chopra et al., 1984; Pierre et al., 1995), water systems (Savic and Walters, 1995) and oil and gas lines (Goldberg, 1989).

18p tienvovan 11-09-2010 88 9   Download

Frame Relay For datatransfer, X.25-based packet switching has established itself worldwide as a standard and very reliable means. However, X.25 is not a technique suited to the higher quality and speeds of so by modern data communications networks, and it is beginning to be supplanted new techniques, among them ‘frame relay’. In this chapter we start by discussing the shortcomings of X.25-based packet switching in carrying highspeed bitrates and explain how frame relay was designed to overcome these problems....

11p huggoo 20-08-2010 76 7   Download