计算机辅助合同能源管理信息系统的开发

合同能源管控特有的信息系统，涵盖了可用的供需对接、化解路径的更替及优化、原初的项目备案、能源管控关涉的知识分享、关涉的法规宣传。微机辅助架构下的开发路径，各方互通并参与，优化了原初的工作流程，创设了认知互通及分享的新途径。     

关于能源及生产作业管控系统的设计与分析

为了优化集装箱码头的能源管理,提高码头的用能效率,企业层面的能源及生产作业管控系统亟待构建。文章通过系统结构、系统功能等设计,提出码头能源及生产作业管控系统建设整体方案。文章以大型企业数据库-能源及生产作业管控系统为管理数据源,系统采用B/S方式,Web服务器充当信息门户,来实现能源管理模式的数据化,以客观的数据、合理的解析算法为考核的基础,以能源管理为主线,以绩效管理为目标,以设备状态和环境变动检测等解析表单为辅助工具,建立完善的能源及生产作业管理机制。目前,码头能源管理得到了系统强大的数据支撑,管理效率大大提升。     

采油厂能源管控系统的优化提升与应用

能源管控系统在采油厂智能化建设过程中发挥了至关重要的作用,然而该系统也存在着平台功能不完善问题、基础数据质量不高等问题,导致该系统时效性大打折扣,对采油厂运行带来了不利影响。而应用大数据技术将采油厂能源管控系统进行升级优化,则有效解决了能源管控系统运行过程中存在的各类问题,大大提升了系统运行效率,采油厂生产运行提质降本增效成果明显。     

民族音乐促进区域经济发展的策略研究

全球化特有的时代之中,区域范畴内的市场经济,是交往互通的必备纽带。多极化特有的格局之内,经济层级提升,助推了区域进展。民族音乐表征着传统延展的文化,它与区域架构中的经济进展,潜藏着密切的关联。文化独有的创造价值,是经济促动的根源之一。为此,有必要明晰经济进展关涉的民族音乐,摸索深层级的促进路径。     

关于高效无线能源管控系统优化PCB生产方式降低成本的探讨

本文探讨如何运用新一代的无线能源管控概念,在PCB的生产过程中,节约能源、优化成本、高效率地提高企业的能源利用率,提升企业的核心竞争力。企业如何有效地实施能源管控体系,进行能源审计,能耗精细化的管理,让各部门均有能耗指标,提高员工的节能减排意识,提高企业形象,以达致社会效益。精细化的能源管控系统可让管理层更有效的,实时的掌握能耗数据,有效的掌握生产成本和能耗的监察报告,并能实时掌控生产设备是否在安全状况下运行,提升管理能力。     

应用无线能源管理系统对PCB企业实施可持续节能管控的探讨

探讨如何运用新一代的无线能源管控概念,在PCB的生产过程中,节约能源,优化成本、可持续化地提高企业的能源利用率,提升企业的核心竞争力。可持继发展的能源管控系统可让管理层更有效的,实时的掌握能耗数据,有效的掌握生产成本和能耗情况,并能实时掌控生产设备是否在安全状况下运行,提升管理能力。     

AB门管控机制及信息逻辑研究

AB门一般应用在核心安保区进出口,通常区分A、B两个区域,由不同职能的两个单位协同管控。深入研究在双方协作、网络隔离、多重验证条件下AB门空间结构布局、门禁权限分配、数据信息交互、验证通行逻辑等问题,对加强AB门管控,有效防范安全事故具有重大意义。本文结合实际,详细分析了AB门管控存在的问题,提出了“互不信任、最短路径、信息对称、逻辑闭合”四项管控原则,进一步优化了AB门管控机制。     

莱钢能源管控系统架构的设计与应用

简单介绍了莱钢能源管控中心建设的必要性,详细介绍了能源管控中心的总体框架、硬件架构和软件架构设计.     

面向专线业务的光传送网(OTN)关键技术及应用

专线业务的高速发展驱动光传送网从运营商的基础网络发展为直接面向客户的高品质专线业务承载网。随着MSTP的退出,OTN成为实现光业务网的主要技术。分析研究了OTN承载专线业务的关键技术及演进,研究OTN多域级联保护中存在的问题并推动在ITU-T进行标准修订,研究并解决域间采用高速接口互连时异厂商设备间的互通问题。提出了运营商通过SDN与OTN相结合建设高品质政企专网的发展方向,推动在IETF制定基于ACTN的SD-OTN控制器北向接口标准和YANG数据模型,在中国通信标准化协会制定接入型光传送网(OTN)的设备管控技术要求,实现南向接口标准化和OTN网络的开放解耦。分享了中国联通在业界开发并部署首个基于SDN智能管控的OTN政企精品网的成果。     

迎接网络能源 发展新纪元

根据企业需求场景,中兴通讯把能源服务划分为4个部分:网络能源的咨询评估服务、网络能源的设计规划服务、网络能源的优化服务、网络能源的可视化管控服务。能源支出作为电信运营商OPEX较大的组成部分之一,制约着企业成本竞争力。随着大数据时代临近,电信运营商的网络规模日益庞大复杂,基础能源设施作为网络运行的动力心脏,其管理精细化、消耗可视化成为OPEX降低最为有效的实施手段。企业面对的能源挑战     

Resolution Enhancement Technology:Integrated Process Solutions using OPC

DUV lithography, using the 248 nm wavelength, is a viable manufacturing option for devices with features at 130 nm and less. Given the low kl value of the lithography, integrated process development is a necessary method for achieving acceptable process latitude. The application of assist features for rule based OPC requires the simultaneous optimization of the mask, illumination optics and the resist.Described in this paper are the details involved in optimizing each of these aspects for line and space imaging.A reference pitch is first chosen to determine how the optics will be set. The ideal sigma setting is determined by a simple geometrically derived expression. The inner and outer machine settings are determined, in turn,with the simulation of a figure of merit. The maximum value of the response surface of this FOM occurs at the optimal sigma settings. Experimental confirmation of this is shown in the paper.Assist features are used to modify the aerial image of the more isolated images on the mask. The effect that the diffraction of the scattering bars (SBs) has on the image intensity distribution is explained. Rules for determining the size and placement of SBs are also given.Resist is optimized for use with off-axis illumination and assist features. A general explanation of the material' s effect is discussed along with the affect on the through-pitch bias. The paper culminates with the showing of the lithographic results from the fully optimized system.     

Cost-effective test solutions for smart card and other integrated flash applications

From its emergence in the late 1980s as a lower cost alternative to early EEPROM technologies, flash memory has evolved to higher densities and speedsand rapidly growing acceptance in mobile applications.In the process, flash memory devices have placed increased test requirements on manufacturers. Today, as flash device test grows in importance in China, manufacturers face growing pressure for reduced cost-oftest, increased throughput and greater return on investment for test equipment. At the same time, the move to integrated flash packages for contactless smart card applications adds a significant further challenge to manufacturers seeking rapid, low-cost test.     

Theoretical analysis of the relationship between the Brillouin gain coefficient and the strain in the optical-fiber sensors

The relation between the power of the Brillouin signal and the strain is one of the bases of the distributed fiber sensors of temperature and strain. The coefficient of the Bfillouin gain can be changed by the temperature and the strain that will affect the power of the Brillouin scattering. The relation between the change of the Brillouin gain coefficient and the strain is thought to be linear by many researchers. However, it is not always linear based on the theoretical analysis and numerical simulation. Therefore, errors will be caused if the relation between the change of the Brillouin gain coefficient and the strain is regarded as to be linear approximately for measuring the temperature and the strain. For this reason, the influence of the parameters on the Brillouin gain coefficient is proposed through theoretical analysis and numerical simulation.     

An improved parallel thinning algorithm with two subiterations

The parallel thinning algorithm with two subiterations is improved in this paper. By analyzing the notions of connected components and passes, a conclusion is drawn that the number of passes and the number of eight-connected components are equal. Then the expression of the number of eight-connected components is obtained which replaces the old one in the algorithm. And a reserving condition is proposed by experiments, which alleviates the excess deletion where a diagonal line and a beeline intersect. The experimental results demonstrate that the thinned curve is almost located in the middle of the original curve connectivelv with single pixel width and the processing speed is high.     

Novel fiber-optical interferometer with miniaturized probe for in-hole measurements

Today, micro-system technology and the development of new MEMS （Micro-Electro-Mechanical Systems） are emerging rapidly. In order for this development to become a success in the long run, measurement systems have to ensure product quality. Most often, MEMS have to be tested by means of functionality or destructive tests. One reason for this is that there are no suitable systems or sensing probes available which can be used for the measurement of quasi inaccessible features like small holes or cavities. We present a measurement system that could be used for these kinds of measurements. The system combines a fiber optical, miniaturized sensing probe with low-coherence interferometry, so that absolute distance measurements with nanometer accuracy are possible.     

Study of waveguide coupling efficiency in hybrid silicon lasers

This paper presents a new method to increase the waveguide coupling efficiency in hybrid silicon lasers. We find that the propagation constant of the InGaAsP emitting layer can be equal to that of the Si resonant layer through improving the design size of the InP waveguide. The coupling power achieves 42% of the total power in the hybrid lasers when the thickness of the bonding layer is 100 nm. Our result is very close to 50% of the total power reported by Intel when the thickness of the thin bonding layer is less than 5 nm. Therefore, our invariable coupling power technique is simpler than Intel＇s.     

A rigorous proof of MIMO channel capacity’s increase with antenna number

It is well known that adding more antennas at the transmitter or at the receiver may offer larger channel capacity in the multiple-input multiple-output（MIMO） communication systems. In this letter, a simple proof is presented for the fact that the channel capacity increases with an increase in the number of receiving antennas. The proof is based on the famous capacity formula of Foschini and Gans with matrix theory.     

Teleportation of an arbitrary unknown N-qubit entangled state under the controlling of M controllers

A new quantum protocol to teleport an arbitrary unknown N-qubit entangled state from a sender to a fixed receiver under M controllers(M < N) is proposed. The quantum resources required are M non-maximally entangled Greenberger-Home-Zeilinger (GHZ) state and N-M non-maximally entangled Einstein-Podolsky-Rosen (EPR) pairs. The sender performs N generalized Bell-state measurements on the 2N particles. Controllers take M single-particle measurement along x-axis, and the receiver needs to introduce one auxiliary two-level particle to extract quantum information probabilistically with the fidelity unit if controllers cooperate with it.     

Diode-end-pumped Nd:YVO4/LBO lasers with 4.2W continuous-wave output at 457 nm

A continuous-wave (CW) 457 nm blue laser operating at the power of 4.2 W is demonstrated by using a fiber coupled laser diode module pumped Nd: YVO4 and using LBO as the intra-cavity SHG crystal With the optimization of laser cavity and crystal parameters, the laser operates at a very high efficiency. When the pumping power is about 31 W, the output at 457nm reaches 4.2 W, and the optical to optical conversion efficiency is about 13.5% accordingly. The stability of the out putpower is better than 1.2% for 8 h continuously working.     

Call for Papers

正Wireless Body-area Networks The last decade has witnessed the convergence of three giant worlds:electronics,computer science and telecommunications.The next decade should follow this convergence in most of our activities with the generalization of sensor networks.In particular with the progress in medicine,people live longer and the aging of population will push the development of wireless personal networks