基于Notepad＋＋的自定义JSP插件实现

基于开源软件Notepad＋＋的扩展机制,提出了解决JSP编辑环境的方案。实现了一个提供高亮显示、语法折叠及字词自动提示完成功能的JSP编辑插件,该插件功能小巧灵活、简洁实用,更好地满足用户需求,又可以避开那些需要收费或功能复杂的庞然大物,非常适合于JSP初学者以及普通Web服务的开发者,具有潜在推广和应用价值。     

网络扫描技术的智能化研究

针对现有网络扫描技术中存在的扫描静态性和分析评估功能有限等不足,在对网络扫描基本原理综合分析的基础上,进行了网络扫描技术智能化策略的分析探讨,同时提出了一个符合智能化策略的网络扫描系统概念模型.     

A comparison of block and semi-parametric bootstrap methods for variance estimation in spatial statistics

Efron (1979) introduced the bootstrap method for independent data but it cannot be easily applied to spatial data because of their dependency. For spatial data that are correlated in terms of their locations in the underlying space the moving block bootstrap method is usually used to estimate the precision measures of the estimators. The precision of the moving block bootstrap estimators is related to the block size which is difficult to select. In the moving block bootstrap method also the variance estimator is underestimated. In this paper, first the semi-parametric bootstrap is used to estimate the precision measures of estimators in spatial data analysis. In the semi-parametric bootstrap method, we use the estimation of the spatial correlation structure. Then, we compare the semi-parametric bootstrap with a moving block bootstrap for variance estimation of estimators in a simulation study. Finally, we use the semi-parametric bootstrap to analyze the coal-ash data.     

电能量信息采集系统规约插件管理器的架构分析

首先说明了当前江苏省电力系统中各厂家终端产品所采用的通讯规约不完全相同现状。接着分析了规约插件的设计规范和需要满足的设计需求,最后设计出解决通讯规约兼容问题的规约插件管理器。该管理器实现对所有规约插件的管理．同时实现和市场中各种电力终端设备数据通讯。     

ASP平台上基于Web Service的插件技术的实现

以国家“863”项目面向网络化制造的AsP(Application Service Provider)平台开发及应用为背景,针对在ASP平台提供应用服务需使用平台提供的插件来实现集成从而达到无缝连接这一要求。着重探讨了基于Web Service的插件技术的实现原理,并给出在ASP平台上实现的一个实例。     

B/S系统若干关键技术研究及其在《工程制图》网络课程中的应用

介绍了实现B/S系统的三种结构形式;除了集成式的网站开发技术和ADO/ASP技术外,提出了虚拟现实技术和多媒体数据库技术的解决方案,并在《工程制图》网络课程中得到了很好的应用。     

利用Plug—in技术增强浏览器／服务器功能

通过对客户机／服务器和浏览器／服务器两种不同体系结构的比较，指出了浏览器／服务器体系结构的优点和不足，提出了一种利用ＮｅｔｓｃａｐｅＰｌｕｇ－ｉｎ技术增强浏览器功能的方法，利用此方法可以在浏览器／服务器体系结构下实现复杂的应用，指出了Ｐｌｕｇ－ｉｎ优于ＪＡＶＡＡｐｐｌｅｔ的特色。介绍Ｐｌｕｇ－ｉｎ和Ｐｌｕｇ－ｉｎＡＰＩ的基本情况，并使用一个实例说明如何扩充浏览器端的功能。     

A field study of human factors and vehicle performance associated with PHEV adaptation

Smart-grid and electric-vehicle technologies are rapidly diffusing, yet important policy implications remain to be fully analyzed. This multi-year field study sought to fill part of this gap by exploring human adaptation to plug-in hybrid electric vehicle (PHEV) performance and vehicle charging in smart-grid environments. Homes were equipped with smart meters in a smart-grid experiment conducted by the local utility. Study households were organized by either standard or time-of-use electricity pricing, and randomly assigned to “managed” or “unmanaged” charging scenarios. Using a mixed-methods approach, study data were collected through vehicle data loggers, smart-plugs interviews, and questionnaires. The paper describes vehicle operations and performance; the ways in which households managed PHEV charging; and the manner in which they responded to smart-grid, smart-plug, and dashboard feedback. Findings indicate that households actively managed PHEV charging; however, they preferred flexible charging scenarios. Charging-management decisions were influenced by electricity-pricing. Online feedback on household- and vehicle-electricity consumption was generally ignored, but drivers responded to dashboard feedback as they drove. These results provide empirical bases for government and corporate policymakers to improve policy decisions relative to PHEV impacts on electricity loads, design of smart-grid feedback, and design of charging infrastructures.     

Market penetration analysis of electric vehicles in the German passenger car market towards 2030

There is currently intensive public discussion of fuel cell electric vehicles (FCEV) and other electric powertrains, such as battery electric vehicles (BEV), plug-in hybrid electric vehicles (PHEV) and hybridized combustion engine vehicles (HEV). In this context, the German government has set the target of one million electric vehicles on the road by 2020, and six million by 2030 [1]. The goal of this paper is to identify the possible market share of electric vehicles in the German new car fleet in three scenarios in the timeframe from 2010 to 2030. The VECTOR21 vehicle technology scenario model is used to model the fleet in three scenarios. In the reference scenario with business-as-usual parameters, 189,000 electric vehicles will be sold in Germany by 2020. Scenario two with purchase price incentives from 5000 EUR, high oil prices, and low prices for hydrogen and electricity will result in 727,000 vehicles. In the last scenario with substantial OEM mark-up reductions and external conditions as in the business-as-usual scenario, 3.28 million vehicles will be sold.     

PHEV驱动系统结构分析与仿真研究

对插电式混合动力汽车(PHEV)的串、并联驱动系统结构进行分析.以中型SUV为例,确定了整车动力系统参数和控制策略;使用Advisor进行仿真.仿真结果表明:在控制策略和工况既定的前提下,当所用电池容量较小时,并联PHEV总体性能优于串联PHEV;电池容量增加后,串联PHEV表现出良好的适应性.