在线的

Abtract This paper presents researches into the on—line identification of dynamic parameters of synchronous generators and power systems. The work is mainly in the following two fields:Ⅰ On—line identification of transient and sub—transient parameters of synchronous generators A new corrected extended Kalman filter is developed, in which, a corrected term is added in the equation of the partial differentiation of the state variables with respect to the parameters.

本文研究了同步发电机和电力系统的动态参数的在线辨识，所做的工作主要在以下两个方面：一、同步发电机的暂态和次暂态参数的在线辨识本文提出了一个校正扩展卡尔曼滤波技术，在状态对参数的偏导方程中加入了一个校正项。

After getting online results, combustion expert controller gained relevant ratiocinate output results by integrating technical parameters of online inspected system, combustion computed results and diagnostic and manipulated countermeasure of knowledge base, then which could propose operator for choosing a suitable control method using concentrated corresponding rules.

在得到在线计算结果以后，燃烧专家控制器综合在线检测系统提供的工艺参数，以及燃烧计算的结果，使用存放在知识库中的诊断和操作对策，得到相应的推理输出结果；利用规则集的相应规则，提示操作工选用合适的控制方法。

Ii The performance assessment benchmark of model predictive control system is studied. The Cumulative Sum chart of residual is put forward to monitor the performance of model predictive control system online. The method has solved the problem that the- chart can hardly detect the change of performance index with small change or severe autocorrelation.

2介绍了模型预测控制系统的性能评价准则，提出了利用残差的累积和图在线监视模型预测控制系统性能指标的方法，解决了传统的-图很难在线检测出变化不大或存在严重自相关现象的性能指标变化的问题。

The new control and data collecting system can run on WINDOWS system. The data of tapping toque can be input into EXCEL software system to deal with. This new system realize showing of the data on line so it is useful to monitor the condition of the tapping.

在对"一种振动攻丝在线故障诊断的方法及其装置"进行系统分析的基础上，提出了对其进行改进设计和再开发的工作思路，并优化设计了振动攻丝控制与数据采集系统的硬件电路板；把原有系统的操作平台提高到WINDOWS操作系统；攻丝扭矩数据可以存入文件或直接写EXCEL进行处理；实现了攻丝扭矩数据的在线采集和动态显示。

On April 15, china's largest portal Tecent network will hand in hand company of actual strength media, Nielsen, Warton business school, hold in Beijing " peak of 2008 efficient and online sale meets Tecent wisdom ·", the male relative of a senior generation that sells in order to rectify jointly owned at the appointed time -- the sale of senior personage and numerous international, native land company runs the sale that Don Shuerci is a delegate high, the actual combat experience that uses banner sale concept and online sale, the whole jointly owned that solves Internet times in the round sells an a variety of difficult problem that encounter, with you together communicative: In times of new Internet sale, how to capture the heart of consumer.

4月15日，中国最大的门户腾讯网将携手实力媒体、尼尔森公司、沃顿商学院，在北京召开"腾讯聪明·2008高效在线营销峰会"，届时以整合营销之父——唐·舒尔茨为代表的营销资深人士及众多国际、本土公司的营销高管，将用领先的营销理念及在线营销的实战经验，全面解答互联网时代的整合营销所碰到的种种难题，与你一起畅谈：在新互联网营销时代，如何抓住消费者的心。

Based on the analysis, with asp.net and windows 2003 server as os and sql sever 2003 as the database platform to develop a 3 layer structure college online examination system which based on b/s mode. paper indicates the design blue prints, the database implementing mode, at last introducing the solvement of computer breakdown and startegy of choosing problems.

在对在线考试系统进行分析的基础上，利用asp.net技术在windows 2003 server操作系统和sql server 2003数据库平台上开发三层架构的基于b/s模式的高校在线考试系统，并给出软件的设计思想、数据库的实现方式，最后还介绍并发故障、计算机死机的解决方法以及抽题的策略。

Adhibiting the nerve cell and qurdratic capability target, by the self-adapting self-studying consistent and better abiding of the nerve cell ,the thesis realizes the conforming of the parameter not depending the canal mathematics ,furthermore the parameter can self-adjust for the information of the canal.Combining the BP nets and the routine PID controller, and adhibiting the linear optimization target function, the thesis realizes the conforming of the parameter not depending the canal mathematics, furthermore the parameter can self-adjust for the information of the canal. Using the MATLAB the thesis simulates and acquires some significative effects.

在传统PID渠道控制中引入了神经元和二次型性能指标，利用神经元自适应、自学习、并行处理及较强的容错能力，实现了PID控制中参数的整定不依赖于渠道数学模型，且PID参数能根据渠道的适时信息在线调整以满足适时控制的要求将BP网络与常规PID控制结合，并引入了最优化目标函数，利用BP网络来实现PID控制器参数的在线整定，将其运用于渠系等体积控制，并利用MATLAB软件进行了数值模拟仿真，取得了一些有意义的成果和较为满意的结果。

More than 100 links to the most popular search sites are provided with the toolbar: Google, AltaVista, Merriam-Webster's Collegiate Dictionary, MSN Encarta Online Encyclopedia, Columbia Encyclopedia, Ask Jeeves, MSN Search, Yahoo, Cambridge Online Dictionary, WordReference.com dictionaries for English, French, Spanish, German and Italian languages, InfoPlease Encyclopedia and Almanacs, etc.

超过100个链接，最流行的搜索网站提供的工具栏：谷歌站，韦氏的大学词典，百科全书的MSN在线百科全书，哥伦比亚百科全书， Ask Jeeves公司， MSN搜索，雅虎，剑桥在线词典，字典WordReference.com为英语，法语，西班牙语，德语和意大利语的语言， InfoPlease百科全书和年鉴等此外您可以添加指向您喜爱的网站所提供的清单中。

The product has green-yellow fluorescence at excitation wavelength of 355 nm and emission wavelength of 478 nm, and the fluorescence intensity could be enhanced in the presence of acetone.

三、流动注射在线氧化荧光法测定氯普噻吨的的研究利用在硫酸介质中二氧化铅可使无天然荧光的氯普噻吨氧化而转变为在最大激发波长和最大发射波长分别为393nm和452nm的强荧光物质，而且丙酮对该荧光体系有强烈增敏作用的现象，建立了以醋酸纤维素固定化的二氧化铅作为固相反应器的流动注射在线氧化荧光法测定氯普噻吨的新方法。

The products are all in world famous brands and imported directly from the manufacturers, our fast action and the rational price policy grantee an fast delivery and competitive price, which can benefit our customers both in producing time and cost. The main products we sell are as follows: Pflitsch cable glands and accessories from German,Wiska cable glands and accessories from Germany,Redapt thread conversion connectors and adaptors from UK, truckings and others from French,Bimed cable glands and ventilation plugs, Top Cable 0.6/1kV power and control cables from Spanish,Interflex cable protection conduits and connectors from Spanish,Kaba cabinet locks and cylinders from Swiss,Springride Air Spring Bellows、Mobrey Water Level、Data Acquisition from Mobrey,Solartron,UK,ISA Oil and gas production, the two-phase flow meters, cutting devices, temperature transmitter, temperature sensor,Electrochemical Analyzer,Linear measuring device,Solartron,UK and so on.

公司和欧美众多著名机电生产厂商建立了长期友好的战略合作关系，为其产品在中国区的市场推广、技术支持、产品销售、售后跟踪等提供专业周到的服务，公司销售的许多机电备件均从国外生产厂家直接进口，迅速的交货和极具竞争力的价格给客户节约了大量的生产时间和制造成本，公司主要总代理和经销以下著名品牌机电产品：德国Pflitsch电缆紧固件及附件、德国Wiska全系列产品，总代理德国Bimed电缆连接系统，，西班牙Top Cable电缆，西班牙Interflex电缆保护软管及接头，瑞士Kaba机械锁， ITT Cannon Veam 连接器，专业代理销售英国输力强·莫伯蕾有限公司自动化仪表（线性传感器、位移传感器、料位和物位及液位仪表；在线密度计、在线粘度计、流量计算机；水处理仪表）等产品。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐