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- Finally,based on the types of all load,using Matlab,the reliability programs are compiled to calculate the reliability index under different design and different load combination. 最后,基于所得出的各種荷載的分布狀況,利用Matlab環(huán)境編制可靠度計算程序,利用該程序計算在不同設計情況下、不同荷載組合情況下的管壁強度可靠度指標。
- The needs for space environment design reliability, space environment test and space environment indemnification of space vehicle must be emphasized. 為了減少空間環(huán)境對航天器的影響作用,必須重視航天器的空間環(huán)境可靠性設計、空間環(huán)境試驗以及空間環(huán)境保障。
- Empirical Bayes estimation (EBE) and maximum likelihood estimation (MLE) of reliability index are given, respectively. 分別給出了系統可靠性指標的經(jīng)驗 Bayes 估計,極大似然估計。
- The reliability index in acceptance test of guidance ammunition is strictly required. 在制導彈藥的驗收試驗中,對可靠性指標有較高的要求。
- And then, the effect factors of HVDC transmission system reliability index are classified by outage component. 并將影響直流輸電系統可靠性指標因素按停運部件原因進(jìn)一步分類(lèi)分析。
- Designing to cost, the analysis of E/C and the selection of Reliability index have also been discussed. 討論了按費用設計時(shí)可靠性指標的選擇 及效/費權衡分析。
- By contrast, the paper calculated the reliability index of the abutment after changing variable quotietyof the stochastic variable. 作為對比,本文還在改變各隨機變量變異系數的前提下,計算了壩肩巖體各高程的可靠指標。
- With an example of HOkV local power network, by N-l rule, using Load Supplying Capacity(LSC), educe LSC value and reliability index. 本研究以一110kV電壓等級的地區電力網(wǎng)為例,結合電力系統的N-1準則,運用最大負荷供應能力(LSC)的計算方法,在對電網(wǎng)正常運行潮流計算的基礎上,得出電網(wǎng)的各LSC值與系統可靠性指標。
- For improving the design reliability and efficiency of the stubble roller, visualized dynamic gap angle was obtained though drawing blade moving track according to movement equation using UG- NX3. 摘要 為提高滅茬刀輥設計的可靠性和效率,基于UG-NX3軟件,根據運動(dòng)方程繪制刀刃運動(dòng)軌跡,形象直觀(guān)的獲取動(dòng)態(tài)隙角。
- The results show that the optimal inspection instants should take place before the reliability index reaches the minimum acceptable reliability index. 結果表明,最優(yōu)的檢測是在結構的可靠指標低于最低可靠指標前就對結構進(jìn)行檢測。
- And the influence to the reliability index is done as well as the condensational force against sliding and the friction coefficient correlation. 以及考慮抗滑凝聚力與摩擦系數相關(guān)時(shí),對可靠指標的影響。
- By contrast, the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable. 作為對比,本文還在改變各隨機變量變異系數的前提下,計算了壩肩巖體各高程的可靠指標。
- The design reliable thereunderwas proved for the optimizing the prepairing technics in oil field. 為進(jìn)一步改進(jìn)套損井修復工藝提供了可靠的設計依據。
- The results show that the synthetical reliability index of coordination of gas turbine and gas turbine is very high,especially in the run mode of one engine and one screw. 計算分析結果表明,全燃聯(lián)合推進(jìn)系統的可靠性綜合指標非常高,尤其又以單機單槳運行時(shí)的可靠性最好。
- DFR refers to the process of designing reliability into products to ensure customer expectations are met. 可靠性設計(DFR)技術(shù)是指在設計的過(guò)程中轉化為產(chǎn)品以確??蛻?hù)的期望得到滿(mǎn)足的可靠性。
- Mechanical properties of nanoscale structures are needed to design reliable micro/nanoelectromechanical systems (MEMS/NEMS). 中文摘要奈米壓痕是最近發(fā)展出的技術(shù),一種量測薄膜的機械性質(zhì)的新方法。
- This kind of method not only considered fully the requirements of reliability index but also taken the randomness and fuzziness possessed by relevant designing parameters into account, thus let the designed results be more tally with practice. 這種方法不但充分考慮了可靠性指標的要求,而且還考慮了有關(guān)設計參量所具有的隨機性和模糊性,從而使設計結果更加符合實(shí)際。
- By optimizing cage dimensions and spring tensions, the design provided a nearly constant chain gap, which was the key to reliable indexed shifting. 通過(guò)優(yōu)化籠尺寸和春天的緊張局勢,設計提供了一個(gè)幾乎恒定鏈的差距,這是關(guān)鍵,可靠索引轉移。
- Is the aspect ratio a reliable index for predicting the rupture of a saccular aneurysm? 動(dòng)脈瘤的縱橫比例是預測囊狀動(dòng)脈瘤破裂的可靠指標嗎?