Suite

摘要： 德纳控股公司发布了Spicer~Smart Suite^（TM）技术,与车辆联网的全集成式平台可采集并处理传动系所发送的工作数据,从而提高生产力,改善操作员和机器的安全性并降低总体营运成本。最初推出Spicer Smart Suite技术是作为Spicer~车桥的选配功能,而如今将推广应用于更多的传动系产品。

摘要： Although the Model-Driven paradigm is being accepted in the research environment as a very useful and powerful option for effective software development, its real application in the enterprise context is still a challenge for software engineering. Several causes can be stacked out, but one of them can be the lack of tool support for the efficient application of this paradigm. This paper presents a set of tools, grouped in a suite named NDT-Suite, which under the Model-Driven paradigm offer a suitable solution for software development. These tools explore different options that this paradigm can improve such as, development, quality assurance or requirement treatment. Besides, this paper analyses how they are being successfully applied in the industry.

摘要： 给出KML空间数据查询的解决方案,并在基于Google地图建立的Web地理信息系统中予以实现.该方案采用Linq to XML方法实现KML属性查询,采用Net Topology Suite计算空间对象之间的拓扑关系,综合应用此两种技术解决KML空间查询.基于此方案,在VS2010中开发出一套交互式KML空间查询工具,包括点选、连选、区域选择、依属性选择、去选等.

摘要： 手机中存储的与日常相关的信息是智能手机最宝贵的财富,是办案人员进行案件跟踪的重要线索来源,如何获取手机中的数据便成为了手机取证研究的重要课题。本文以Symbian S60手机平台为研究对象,介绍了Nokia智能手机三种常用的数据提取方法,并以获取手机中短信、通话记录、第三方应用数据为例,详细说明了数据提取的过程。

摘要： he volcano-plutonic rocks of the Siner area of the Malani Igneous Suite (MIS) are characterized by high content of radioactive elements (U, Th, K) and are classified as high heat producing felsic volcano-plutonic rocks of A-type granitoid. Microgranite shows highly comparable heat production (26.07 HP) and total heat generation value (62.06 HGU in average) as compared to other granite (HP = 12.73;HGU = 26.57), rhyolite (HP = 4.98;HGU = 11.85) and trachyte (HP = 5.00;HGU = 11.91). The volcano-plutonic rocks of the present show higher average value of total HGU than the average value of 3.8 HGU for the continental crust, which suggests a possible linear relationship among the crustal heat generation of the MIS.

摘要： This article describes the implementation process of an OLAP software system.Then the OLAP software system was used to analyze 5171 Yuxi Tobacco soil nutrient content data of Yuxi County.The results showed that the pH values of dry field soil is 5-7 and t%介绍了采用OLAP组件ExpressPivotGrid Suite实现OLAP软件系统的过程,并采用所实现的OLAP软件对5 171个玉溪烟区植烟土壤养分含量数据进行分析。结果显示,玉溪市8县一区的植烟土壤,所有县旱地土壤的pH值均在5～7之间,水田土壤pH值除元江县外均高于旱地土壤pH值;玉溪各县区土壤有机质含量均大于20g/kg,土壤肥力水平属于最适宜烤烟种植的水平。

摘要： Pseudo-Random Number Generators (PRNGs) are required for generating secret keys in cryptographic algorithms, generating sequences of packet in Network simulations (workload generators) and other applications in various fields. In this paper we will discuss a list of some requirements for generating a reliable random sequence and then will present some PRNG methods which are based on combinational chaotic logistic map. In the final section after a brief introduction to two statistical test packets, TestU01 and NIST suite tests, the PRNG methods which are presented in the fourth section will be appraised under these test packets and the results will be reported.

摘要： The random sequence generated by linear feedback shift register can’t meet the demand of unpredictability for secure paradigms. A combination logistic chaotic equation improves the linear property of LFSR and constructs a novel random sequence generator with longer period and complex architecture. We present the detailed result of the statistical testing on generated bit sequences, done by very strict tests of randomness: the NIST suite tests, to detect the specific characteristic expected of truly random sequences. The results of NIST’s statistical tests show that our proposed method for generating random numbers has more efficient performance.

摘要： One of the classic approaches in PRNGs is the middle square method in which with a simple mathe-matical model generating pseudorandom numbers in high speed and minimum correlation between output numbers. Despite these unique characteristics, the method contains weaknesses that a broader application of this algo- rithm will face. In this paper is studied middle square method and then a logistic chaotic map is introduced with its specific features and its improved weaknesses via using these characteristics. Finally the NIST tests suite s are presented, in order to detect the specific characteristics expected from truly random sequences.

摘要： 本发明提供一种集成排气歧管GT‑Suite建模仿真方法，通过在GT‑Suite中模拟带集成排气歧管技术情况下真实的排气门流量系数测试方法，通过仿真，计算出排气门流量系数，然后代入GT‑Suite排气门模块中，进行集成排气歧管建模，得到可用的集成排气歧管仿真模型，实现带有集成排气歧管技术的发动机仿真。