基于RFID的远程物资管理系统

提出了基于RFID技术的远程物资管理系统,并对其进行分析与设计。     

Dendrimer as nanocarrier for drug delivery

Dendrimers are novel three dimensional, hyperbranched globular nanopolymeric architectures. Attractive features like nanoscopic size, narrow polydispersity index, excellent control over molecular structure, availability of multiple functional groups at the periphery and cavities in the interior distinguish them amongst the available polymers. Applications of dendrimers in a large variety of fields have been explored. Drug delivery scientists are especially enthusiastic about possible utility of dendrimers as drug delivery tool. Terminal functionalities provide a platform for conjugation of the drug and targeting moieties. In addition, these peripheral functional groups can be employed to tailor-make the properties of dendrimers, enhancing their versatility. The present review highlights the contribution of dendrimers in the field of nanotechnology with intent to aid the researchers in exploring dendrimers in the field of drug delivery.     

基于EVT的GPS RTK接收机研制

本文介绍了GPSRTK接收机的主要结构及其通讯功能 ,重点阐述WindowsCE编程的主要特点和编制接收机程序的关键技术。论证了运行WindowsCE的PDA结合GPSOEM板可以开发性能优越的GPSRTK接收机的可行性     

Windows内核变量定位与应用研究

Windows内核变量是内存分析过程中经常需要使用到的数据,但是由于Windows操作系统的封闭性,定位到Windows内核变量的位置非常困难.前人提出了一些内核变量定位的方法,但是在实验后发现,结果并不尽人意.针对这一现状,在前人的算法上进行了改进,提出一种基于虚拟地址转换的算法,使得可以准确定位内核变量位置.另外,也提出了一个基于Windows XP全新的内核变量快速定位方法.最后,以内核变量MmPhysicalMemoryBlock的应用为例,提出了基于MmPhysicalMemoryBlock的内存数据快速导出算法.实验结果表明,2个内核变量定位算法能准确的定位内核变量,内存数据快速导出算法也能准确完整的导出需要的内存数据.     

主动配电网电能质量实时监测系统设计与实现

设计并实现了一套面向服务的浏览器/服务器(B/S)模式主动配电网电能质量实时监测系统,提供主动配电网逐层消纳分布式电源过程的电能质量实时监测功能,重点观测潮流方向变化对电能质量水平的影响。该系统基于IEC 61850标准建立电能质量信息模型,通过制造报文规范(MMS)将现场电能质量实时监测数据上传到主站解析并存入实时数据库;采用Silverlight技术对主动配电网主接线进行建模和绘制,客户端通过Windows通信基础(WCF)服务与服务器端通信,获取实时监测数据,并结合主接线图实现主动配电网电能质量全局实时监测功能,达到数据图形一体化展示效果。该系统在广东某地区主动配电网示范工程中正常运行使用,为主动配电网控制策略制定及电能质量问题分析治理提供了有效数据支持,证明了系统的可靠性和实用性。     

基于TCM的安全Windows平台设计与实现

为了解决Windows系统的完整性度量与证明问题,提出了一种基于可信密码模块TCM (trusted cryptography module)的安全Windows平台方案。通过扩展Windows内核实现了2种安全模式：在度量模式下,所有加载的可执行程序都会被度量,度量值由TCM提供保护和对外认证;在管控模式下,度量值会进一步与管理员定制的白名单进行匹配,禁止所有不在白名单中的程序执行。实验分析表明,该方案可以增强Windows系统的安全性,抵抗一些软件攻击行为;同时,系统平均性能消耗在20~30 ms之间,不会影响Windows的正常运行。     

A bi-objective approach for scheduling ground-handling vehicles in airports

In the present paper, we propose a new approach for scheduling ground-handling vehicles, tackling the problem with a global perspective. Preparing an aircraft for its next flight requires a set of interrelated services involving different types of vehicles. Planning decisions concerning each resource affect the scheduling of the other activities and the performance of the other resources. Considering the different operations and vehicles instead of scheduling each resource in isolation allows integrating decisions and contributing to the optimization of the overall ground-handling process. This goal is defined through two objectives: (i) minimizing the waiting time before an operation starts and the total reduction of corresponding time windows and (ii) minimizing the total completion time of the turnarounds. We combine different technologies and techniques to solve the problem efficiently. A new method to address this bi-objective optimization problem is also proposed. The approach has been tested using real data from two Spanish airports, thereby obtaining different solutions that represent a trade-off between both objectives. Experimental results permit inferring interesting criteria on how to optimize each resource, considering the effect on other operations. This outcome leads to more robust global solutions and to savings in resources utilization.     

国产聚苯乙烯在窗口膜生产中的应用与实施

简要介绍BOPS国产化原料在环保绿色窗口膜生产中的应用与实施，阐述聚苯乙烯（BOPS）料粒在薄膜生产中使用的特点，以及其良好的发展前景，重点论述该产品生产过程中的关键技术。     

基于Windows Mobile的切削用量计算软件的开发

为了实现数控加工中切削用量的便捷计算,开发基于Windows Mobile的切削用量计算软件.该软件采用触摸按钮完成切削参数的输入,且具有输入数据的自动校验功能,实现了切削用量的便捷计算.经测试,该软件在多普达TOUCH HD型号或其他Windows Mobile操作系统的智能手机上均能正常运行,表明其具有良好的通用性.     

基于Windows 2000的PCI驱动程序设计与实例

分析了Windows 2000驱动程序的种类,结合WDM框架与PCI驱动程序编程基本结构特点,研究了应用程序与PCI设备的通信方式。根据驱动程序设计实例,给出利用DriverWorks设计PCI硬件访问、中断处理例程接口函数的C＋＋编程方法,并利用本设计实例与多媒体定时器将采集数据结果进行了分析与比较。