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太原理工大学硕 士 学 位 论 文 摘 要 派送调度问题是物流管理领域中一个重要的课题，是大型 超市集团、大型零售连锁店、物流派送中心及工业生产企业共 同存在的问题。随着跨地区、跨地域的经济活动日益加强，迫 切要求解决物资流通当中合理调度运输工具的问题来有效实现 企业生产计划、减少物资库存，从而提高工商企业的生产效率。 目前对于派送调度问题的研究主要集中在对运输工具的配置和 静态调度领域，这些研究工作已经取得了丰富的成果，并且研 究结果也主要应用于决策和管理方面。但是对于运输工具运行 情况变化和
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Global navigation satellite systems have been revolutionising surveying, geodesy, navigation and other position/location sensitive disciplines. However, there are two intrinsic shortcomings in such satellite-based positioning systems: signal attenuat
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电力系统课程设计之短路电流的计算，对电力专业的人有很大帮助。-Curriculum design of power system short-circuit current calculation, the power of professional people who are very helpful.
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In such a competitive world as the current one, it is evident that companies should make operational
and strategic decisions in order to optimize and to manage the processes involved in their
supply chains more efficiently. Amongst them, the deli
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我国电力变压器最新发展趋势及现状
配电变压器我国中小型配电变压器最初是以绝缘油为绝缘介质发展起来的；进入20世纪90年代，干式变压器在我国才有了很快的发展。-The latest development trends of China' s power transformer and current situation of China' s small and medium sized distribution transformers and distribution tra
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介绍了当前电动汽车充电站建设的3 种典型模式，在此基础之上设计了一种电动汽车充电站监控系统。该系统主要包括软件统一支撑平台、充电监控、配电监控、烟雾报警监视、电池维护监控、快速更换设备监控、数据交换和转发等功能。并介绍了该系统的应用情况，指出了该系统的发展方向。-Describes the current electric vehicle charging station building three kinds of typical patterns, in this based on the
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1.半导体三极管的分类
2.三极管的结构及电路符号
3.三极管的主要特性
4.三极管具有放大作用的条件
5.三极管的电流分配关系与放大作用
6.三极管的三种基本连接方式
7.半导体三极管输出特性曲线
8.三极管的检测
-1. Semiconductor transistors classification 2. Transistor structure and circuit symbol 3. Triode the main features of four.
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矩量法分析八木天线，推导矩量法分析过程，分析电流分布，方向图-Moment method analysis of Yagi antenna, moment method analysis of the process is derived to analyze the current distribution pattern
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Sineax_Cam_技术数据说明书，SINEAX CAM用于测量和监测电力分配系统或工厂供电系统的各种电参量。测量系统能够准确监测电流网络状态、非线性负载的状况以及对整个供电系统是否过载进行评估。-Sineax_Cam_ technical data specifications, SINEAX CAM for measuring and monitoring the electrical distribution system or plant a variety of electrical
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Branch Current Decomposition Method for Loss
Allocation in Radial Distribution Systems With
Distributed Generation
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第一团购程序开发采用的是SQLSERVER2000数据库，使系统的安全、稳定、负载得到保障；使用大量Web2.0新技术使系统拥有一流用户体验。系统基于.NET框架，C#语言从而使其更加可靠、安全、稳定。采用目前流行的模板技术，系统业务层与数据调用完全隔离，以实现客户对模板个性化的修改、设置。
第一团购程序为广大客户的运营即将推出免费的流量统计功能，让客户随时随地了解到自己网站被访问的IP、流量、地域分布、时段人数等数据，为网站的运营提供更多的便利。-Program development w
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rfc3261.pdf : This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (
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This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the
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Thus far in the book we have concentrated primarily on the analysis and design of
antennas. In the analysis problem an antenna model is chosen, and it is analyzed
for its radiation characteristics (pattern, directivity, impedance, beamwidth, effi
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This paper presents a fully-digital-controlled shunt
active filter for harmonic termination of a power distribution
system. The main purpose of the active filter based on voltage
detection is not to compensate for current harmonics but to damp
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Passive filter and active filter are two ahnative strategi-
es to suppress harmonics in the electrical distribution system. Pas-
sive filter is dc and efficient but it may cause the resonimce
problem. Active film has become a mature tecblogy
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关于当前配电自动化行业的发展现状与前景的探讨。-Discussion about the current distribution automation industry status quo and prospects.
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This a MATLAB based program that computes the:
I. Maximum directivity (dimensionless and in dB)
II. Radiation resistance (Rr)
III. Input resistance (Rin)
IV. Reactance relative to current maximum (Xm)
V. Input reactance (Xin)
VI. N
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New theory of directional current protection for the distribution network
containing DG based on fault component
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距量法编程求电流分布和阻抗，及其图示，MATLAB代码(Calculation of current distribution and impedance by distance method programming)
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