Two main aspects are involved in the paper . firstly , by the research on the digital signal processing , the digital signal processing program of vibration fault analysis for rotor system is developed 本文主要进行了三方面工作:第一,对数字信号处理技术进行了研究,编制了转子系统振动故障的数据分析程序模块。
Next , introduct the technology of the protocol analysis . it means when examin the data packet , wo can use the protocol analysis technology to distinguish the protocol type of the data , then use the corresponding data analysis procedure to examin the data packet . so the examination efficiency can improved . finally , the k - r algorithm used for system data analysis module is parallelized design . and through the comparision the original algorithm and parallel algorithm , we can find that under the 即在对截获的数据包进行检测时,先使用协议分析的技术辨别数据包的协议类型,再使用相应的数据分析程序来检测数据包,从而提高了系统的检测效率; 5 )对系统数据分析模块中使用的k - r模式匹配算法进行了并行化设计,并比较了原算法和并行算法的时间复杂度和执行代价。
数据分析: data analysis程序: procedure通用数据分析程序: general data analyzer系统数据分析程序: system data analyzer子系统数据分析程序: subsystem data analyzer舰队反潜作战数据分析程序: fleet antisubmarine warfare data analysis program调试程序数据分析: analysis of debugger data数据库分析程序: database analyzer数据处理和分析程序包: data management and analysis package数据分析: analysis of data; da data analysis; exploratory data analysis; interpretation; metric; olap数据分析包: data analysis package数据分析法: data analysis method数据分析器: data analyzer; data-analyzing machine数据分析师: business analyst; data analyst数据分析仪: data analyzer数据分析员: data analysis assistant; equity data analyst元数据分析: metadata analysis分析程序: analysis process; analysis program; analysis routine; analytic program; analytical procedure; assay procedure; parser program; parser table; parsing programme; procedure of analysis; program analyzer; routine analyzer分析程序表: parser table例分析程序: routine analyzer弱分析程序: weak precedence parser分析程序分析: parser analysis程序分析程序: program analyzer采集数据分析: analysis of data collected多维数据分析: multidimensional data analysis