At last one frame of reliability simulation platform are proposed to simulate reliability level of circuits with degradation and other failure modes . it will help to take full use of test data and empirical models to predict the trend of system failure rate 提出能源系統(tǒng)可靠性模擬平臺(tái)設(shè)計(jì)框架,該平臺(tái)可用于模擬在參數(shù)漂移及其它失效模式下電路系統(tǒng)的可靠性水平,其特點(diǎn)是能夠充分利用試驗(yàn)數(shù)據(jù)與經(jīng)驗(yàn)?zāi)P头治鱿到y(tǒng)失效率變化趨勢(shì)。
All these cached operations can then be replayed independently later . the analysis indicates that the new protocol can improve recovery speed by reducing disk i / o and minimize internode ' s dependency during recovery . therefore , system failure rate is cut down and the overall performance gets improved 和傳統(tǒng)的基于日志的恢復(fù)算法相比,該動(dòng)態(tài)恢復(fù)協(xié)議在保證系統(tǒng)一致性的同時(shí),能夠減小恢復(fù)所帶來(lái)的額外系統(tǒng)開(kāi)銷(xiāo)以及對(duì)個(gè)別節(jié)點(diǎn)的影響和過(guò)分依賴(lài),從而使系統(tǒng)的整體性能和可靠性得到提高。