思想道德修养与法律基础课教学内容的建设性整合

在思想道德修养与法律基础课的教学实践中,普遍存在道德教育和法律教育在内容体系安排上的前后脱节现象,因此,应当从不同层面对道德与法律两大方面的教学内容进行建设性整合,这要求在观念层面上贯彻落实科学发展观和践行社会主义核心价值体系,在逻辑层面上建构有机统一的理论体系,在技术层面上融通概念、知识以及价值观等诸多元素。     

基于分层建模技术的CAD/CAPP/CAM集成系统研究

在DM特征建模的基础上,建立了CAD、CAPP、CAM各个阶段的分层模型.分别从特征层和零件层两个层次建立该集成系统全局统一的数据表达.在工艺设计阶段通过引入特征子工艺设计概念与技术,完成子工艺的生成、拓扑排序、组合及编辑,从而完成整个零件的工艺规划.使得系统数据顺利地引入制造模块.该方法在所开发的回转类零件CAD/CAPP/CAM系统中得到了验证.     

利用网格技术构建身份证网络查询系统

由于利用假身份进行犯罪的活动越来越多,急需一个遍及各行各业各个地方的身份证查询验证系统来抑制这种现象,而现行的系统还不能满足需要。提出了利用网格技术建立身份证网络查询验证系统的设想,并论证了该系统的可行性及其优点、说明了系统结构及相关技术.     

四川三国文化旅游资源的整合与深度开发

针对当前四川三国文化旅游发展的现状,本文分析了四川三国文化旅游资源的特点及开发滞后的原因,提出了实施四川三国文化旅游资源整合与深度开发战略的具体措施。     

网络条件下高职科学教育与人文教育融合的探索

作为现代信息传播的先进媒介,网络已成为高职学生获取信息及进行信息交流的重要途径,进而对高职学生的价值观和行为方式产生了潜移默化的影响。这既给高职院校科学教育与人文教育的融合带来了挑战,同时也为高职院校开展科学教育与人文教育提供了难得的机遇,面对挑战与机遇,高职院校教育工作者应转变观念,采取积极的应对策略,利用网络促进高职科学教育与人文教育的融合,全面提高高职学生的综合素质。     

超滤及其集成技术在微污染水处理领域的研究进展

与常规欣用水净化工艺及直接超滤工艺相比,超滤集成工艺有着明显的优越性,超滤集成工艺具有工艺简单、操作灵活、能耗低、效率高、膜污染小等特点.主要介绍了国内超滤集成技术在微污染水处理方面研究进展,对超滤集成技术在今后的发展前景进行了展望.     

OpenCOPI: middleware integration for Ubiquitous Computing

In this paper, we present OpenCOPI (Open COntext Platform Integration), a Service-Oriented Architecture-based middleware platform that supports the integration of services provided by distinct sources, ranging from services offered by simple systems to more complex services provided by context-provision middleware. OpenCOPI offers selection and composition mechanisms to, respectively, select and compose services provided by different sources, considering applications of both Quality of Service and Quality of Context requirements. It also offers an adaptation mechanism that enables to adapt the application execution due to service failures, service quality fluctuation and user mobility. OpenCOPI allows the definition of applications in a higher abstraction level by the specification of a semantic workflow that contains abstract activities. This paper illustrates the use of OpenCOPI in an application from the Gas & Oil Industry and it also shows the evaluation of the main mechanisms of OpenCOPI: the service selection, composition, adaptation and workflow execution.     

预警监视信息系统数据集成体系框架研究

针对2种数据集成方法在辅助决策方面的优缺点,结合预警监视信息系统数据处理实时性的要求,提出了一种新的数据集成方法.根据实时数据仓库方法搭建了预警监视信息的数据集成体系框架,并用XML语言实现底层数据库到目标情报数据库之间的映射.     

Study of probability integration method parameter inversion by the genetic algorithm

In order to obtain accurate probability integration method(PIM) parameters for surface movement of multi-panel mining, a genetic algorithm(GA) was used to optimize the parameters. As the measured surface movement is affected by more than one mining panel, traditional PIM parameter inversion model is difficult to ensure the reliability of the results due to the complexity of rock movement. With crossover,mutation and selection operators, GA can perform a global optimization search and has high computation efficiency. Compared with the pattern search algorithm, the fitness function can avoid falling into local minima traps. GA reduces the risk of local minima traps which improves the accuracy and reliability with the mutation mechanism. Application at Xuehu colliery shows that GA can be used to inverse the PIM parameters for multi-panel surface movement observation, and reliable results can be obtained. The research provides a new way for back-analysis of PIM parameters for mining subsidence under complex conditions.     

基于用户分层的手持工具感知差异的研究

为探索设计者、供应商和终端用户对手持工具的感知差异,以钳子为研究对象,进行视觉感官试验、触觉感官试验和操作体验测试,运用因子分析法和方差分析法进行对比分析,得出用于钳子评价的语义因子,发现设计者和终端用户对钳子的可用性和便携性方面的感知差异较显著,在使用前后的复杂性和弹性的评价差异较大。