本文關(guān)鍵詞：船舶監(jiān)控系統(tǒng)中的大數(shù)據(jù)處理平臺(tái)研究　出處：《艦船科學(xué)技術(shù)》2016年10期 　論文類型：期刊論文

  更多相關(guān)文章： 大數(shù)據(jù)平臺(tái) 分布式查詢 工作調(diào)度 船舶監(jiān)控

【摘要】：首先闡述了基于大數(shù)據(jù)平臺(tái)的船舶監(jiān)控系統(tǒng)的功能,以及船舶監(jiān)控系統(tǒng)的工作流程,指出研究此系統(tǒng)的關(guān)鍵技術(shù)是大數(shù)據(jù)平臺(tái)任務(wù)分布式查詢和作業(yè)調(diào)度,然后通過對(duì)傳統(tǒng)研究算法的改進(jìn),設(shè)計(jì)了ITPUT分布式查詢算法和Three-Queue作業(yè)調(diào)度算法,最后實(shí)驗(yàn)結(jié)果表明本文所改進(jìn)的算法響應(yīng)時(shí)間短、執(zhí)行效率高。
[Abstract]:First elaborated the ship monitoring system of large data platform based on the function, and the working process of ship monitoring system, pointed out that the research on the key technology of this system is the big data platform of distributed query and task scheduling, and then through the improvement of the traditional algorithm, design a query algorithm and Three-Queue scheduling algorithm of distributed ITPUT, finally the experimental results this paper shows that the improved algorithm of short response time, high efficiency.
【作者單位】： 山東科技職業(yè)學(xué)院;
【分類號(hào)】：U665
【正文快照】： 0引言在智能化、自動(dòng)化、數(shù)字化技術(shù)的推動(dòng)下,船舶監(jiān)控的數(shù)據(jù)量日益增多,造成系統(tǒng)處理數(shù)據(jù)的響應(yīng)降低,如何對(duì)海量數(shù)據(jù)進(jìn)行增刪改查,實(shí)時(shí)的處理調(diào)度所需數(shù)據(jù)成為船舶監(jiān)控的關(guān)鍵問題[1]。數(shù)據(jù)的增多使得現(xiàn)有的集群服務(wù)面臨著重大的考驗(yàn),而云計(jì)算能通過全球數(shù)據(jù)中心的聯(lián)網(wǎng)形成“，

本文編號(hào)：1347861