Variation of comprehensive weighted information entropy of seismic precursors before the lanchang - gengma ms 7 . 6 earthquake 6地震前前兆綜合加權(quán)信息熵的變化
To the hierarchy of evaluation indices and incompleteness of weight information , a greenness evaluation method with incomplete information on weights of multilevel indices was proposed 摘要針對(duì)評(píng)價(jià)指標(biāo)的層次性及權(quán)重信息的不完全性,提出多層指標(biāo)權(quán)重信息不完全的綠色度評(píng)價(jià)方法。
This paper introduces a the weight measurement system with load cells in parallel to gather and transmitte the weight information to plc in the glue mixing and dosing process 摘要在小型調(diào)施膠系統(tǒng)中,基于稱(chēng)重傳感器并聯(lián)組稱(chēng)原理設(shè)計(jì)的稱(chēng)重系統(tǒng),采集重量及其變化信息并傳送至plc ,完成過(guò)程控制。
Wms import the weight information to edges and paths , so the victim can find the attack paths more clearly by comparing weight of paths in the normal condition with weight of paths in the abnormal condition 另一方面, wms將權(quán)重信息加入到各個(gè)候選攻擊路徑,通過(guò)和正常情況下的候選攻擊路徑權(quán)重進(jìn)行比較,可更好地分析真正攻擊源。
By precipitation data of 42 gansu stations of loess plateau in march to july from 1961 to 2000 year and the soil weight information of moisture content at 11 agricultural meteorology stations from build station to 2000 year in march to november 摘要利用甘肅黃土高原42個(gè)氣象站1961 - 2000年3 ~ 7月降水量和11個(gè)農(nóng)業(yè)氣象觀測(cè)站逐年3 ~ 11月上旬的土壤重量含水率資料,分析了甘肅黃土高原土壤水分的地域和時(shí)間分布特徵。
For any level , based on the evaluated indices of previous level ( for the lowest one , based on the normalized data ) , combining the incomplete weight information of the level , a dea model with output only and preference information is was produced , and then mean cross - efficiencies were calculated 對(duì)于任意一層指標(biāo),以前一級(jí)的評(píng)價(jià)指數(shù)為基礎(chǔ),結(jié)合該層指標(biāo)權(quán)重的不完全信息,建立只有輸出指標(biāo)且含有偏好信息的數(shù)據(jù)包絡(luò)分析( dea )模型,求出平均交叉效率,并將其作為該層的評(píng)價(jià)指數(shù)。
Through detailed analysis to information entropy concept of complete information systems , weighted information entropy and weighted conditional entropy of incomplete information system based on limited tolerance relation are studied , which is naturally genealization of rough entropy conept of complete information systems based on equivalence relations 在仔細(xì)分析完備信息系統(tǒng)的信息熵概念的本質(zhì)之后,通過(guò)引入權(quán)數(shù),研究了基于限制容差關(guān)系的不完備信息系統(tǒng)加權(quán)信息熵和條件熵問(wèn)題。