Is independent parallel testing used to monitor compliance testing work 有否使用獨(dú)立機(jī)構(gòu)進(jìn)行同樣測(cè)試來(lái)監(jiān)管有關(guān)檢定測(cè)試工作
Research on the application of parallel testing technologies in the missile general testing platform 導(dǎo)彈通用測(cè)試平臺(tái)的并行測(cè)試改造研究
Validation test : carry out at least three parallel tests , and calculate the recovery of micro - organisms for each test 驗(yàn)證方法:驗(yàn)證試驗(yàn)至少應(yīng)進(jìn)行3次獨(dú)立的平行試驗(yàn),并分別計(jì)算各試驗(yàn)菌每次試驗(yàn)的回收率。
In addition , the author also research in general detection optimal algorithm used by fault diagnosis system , these detection optimal algorithm can classify into two types , the first type is that algorithm must be able to find the ptvs ( parallel test vector ) which has the best condensing index p under fault location precision request , these algorithm include woa optimal algorithm , true / compliment optimal algorithm ; the second type is that algorithm must be able to find the ptvs which has the best fault location precision under the condensin index p request . these algorithms include minimum weight value optimal algorithm . but these general detection optimal algorithms have a lot of flaw in test time cost or low fault coverage rate 本文作者還對(duì)測(cè)試優(yōu)化算法進(jìn)行仔細(xì)研究,研究結(jié)果表明測(cè)試優(yōu)化算法可分為兩類(lèi),第一類(lèi)是在滿(mǎn)足給定故障定位精度的前提下尋找能夠?qū)崿F(xiàn)最優(yōu)緊湊性指標(biāo)p的ptvs (并行測(cè)試向量集) ,如true compliment算法;第二類(lèi)是在滿(mǎn)足給定緊湊性指標(biāo)的前提下尋求能夠?qū)崿F(xiàn)最優(yōu)故障定位精度的ptvs ,如極小權(quán)值優(yōu)化算法,研究結(jié)果還顯示這些常規(guī)的算法存在測(cè)試時(shí)間長(zhǎng)、故障覆蓋率低的缺點(diǎn)。