Therefore , we must analyze at fast these data errors and decide gross errors and insure the data reliability when we create the dam safety monitoring model by using survey data 利用觀測資料建立安全監(jiān)測模型,必須首先對資料進(jìn)行誤差分析,確定粗差以保證資料的可靠性。
Measurement data from industrial processes are the basis of much technical work , and data reliability and accuracy will directly affect the results of research and decision - making 生產(chǎn)過程中的測量數(shù)據(jù)是許多技術(shù)工作的基礎(chǔ)和出發(fā)點,它的可靠性和正確性直接影響著研究和決策工作的質(zhì)量。
Better data reliability is now ensured through true atomicity , consistency , isolation , and durability acid support , and when devices experience battery power issues and connectivity disruptions . for more information , see 通過真正的原子性、一致性、隔離性和持續(xù)性( acid )支持保證更高的數(shù)據(jù)可靠性,即使設(shè)備出現(xiàn)電池供電故障和連接中斷時也能保證數(shù)據(jù)可靠性。
2 . realized the wireless transition of the field data using the gprs communication module , and at the same time , solved the problem of the possible competition in the data transition together with the data reliability because of the web instability 利用gprs通訊模塊,實現(xiàn)了現(xiàn)場數(shù)據(jù)的無線傳輸。同時解決了數(shù)據(jù)發(fā)送過程中可能出現(xiàn)的“競爭”現(xiàn)象以及由于網(wǎng)絡(luò)的不穩(wěn)定性導(dǎo)致的數(shù)據(jù)可靠性問題。
Considering the complex - value signals processing or parameter estimation , the dissertation study the complex - value least square method . the paper put forward complex recursive least square method either weighted data or using forgetting factor to avoid data saturation and increase the observed data reliability 考慮到信號處理中大量存在的復(fù)數(shù)域參數(shù)估計問題,研究了復(fù)數(shù)域最小二乘參數(shù)估計方法,提出了既加權(quán)又使用遺忘因子的復(fù)最小二乘估計遞推算法。