In this paper, both open and short circuit of the rotating diode s in brushless synchronous excitation machines with rotating diode phase compound excitation are is analyzed in detail.
分析了相复励旋硅式无刷同步励磁电机旋转二极管的开路和短路状态，并以某大功率中速柴油发电机组为例，分析了其旋转二极管监测电路框图的工作原理，该监测电路在二极管开路时能延时发出信号，而在二极管短路时能迅速解列发电机，以维护机组的安全。
At first This paper formulates the necessity for depurating network information content, and introduces the history of information security and study point in information security. Also this paper analyses in detail the key technology of content filtering such as data frame capture, bridge, network protocol analysis and content analysis. And then this paper comes up with the solution for content filtering facing application layer which is based on the technology of protocol analysis and format conversion in combination with text filtering techonology of Multiple Patterns Matching..Also this paper amplifies on the design and the implement method of each module. Finally this paper introduces how the client of content filtering system manages the keywords and log and makes suggestion for the improvement of the system.
本文首先阐述了对网络信息内容净化的必要性，介绍了信息安全的发展过程以及当前信息安全方面的研究重点，详细分析了内容过滤的关键技术，如数据帧捕获、网桥、网络协议分析和内容分析等方面的技术，然后提出了在Windows2000下实现基于协议分析技术，结合多模式匹配的文本过滤技术，面向应用层的内容过滤解决方案，并给出了内容过滤引擎的详细设计以及各个模块的实现方法，最后介绍了内容过滤系统客户端对有害信息关键词和日志的管理以及对本系统改进的一些建议。
This paper also discuss in detail about some thoughts in the development process and solution for some actual problems.
本文将介绍在开发过程中的一些思路以及一些实际问题的相应解决对策。
At the end of the paper, the implementing process of the system is discussed in detail.
最后，本文详细地讨论了系统的实现过程，并给出了系统的运行示例。
Recently, the biophotonics advances and several new ways of breaking diffraction limit on the optical imaging are described in this paper. In particular, the progresses on the fluorescence resonance energy transfer microscopy and fluorescence correlation spectroscopy, as well as their applications for resolving molecular biologic problem are discussed in detail.
本文综述了近年来在分子生物探测中光子学的情况，简介了几种突破光学衍射极限的探测方法，着重阐明了与生化技术密切相关的荧光共振能量转移和荧光相关光谱显微术及其在分子生物学中的应用。
The paper summarizes the treatment methods of overhaul waste residues in tanks generated in the production process of electrolytic aluminum plant and makes a detail analysis on causes of the overhaul waste residues, environmental effects, transportation mode, selection of slag yard site, stockpiling method and recycling of waster residues for reuse and so forth.
阐述了电解铝厂生产过程中产生的电解槽大修废渣的处理方式，包括对大修渣的产生原因、环境影响、运输方式、渣场场址选择、堆存方式及废渣的回收再利用等作了详细的分析。
ABSTRACT Based on the analysis of principle of UPFC in detail and by use of horizontal and vertical components of the series output voltage and shunt output current as controlling inputs a UPFC controller is put forward in this paper. The influence of UPFC and its controlling parameters on power system stability, capability of voltage regulation and power flow control are overall simulated on a one-machine to infinitive-bus system.
通过详细的理论分析，考虑统一潮流控制器的电压调节和潮流控制作用，以UPFC串联侧输出电压的横向分量和纵向分量以及并联侧输出电流的横向分量为控制输入，设计了UPFC的控制器；以单机无穷大系统为例，较全面地仿真了UPFC及其控制参数对系统暂态稳定性的影响以及UPFC的电压调节和潮流控制能力。
In this paper, the effect of the scalding conditions on keeping the dehydrated string bean green was studied in detail.
对影响脱水四季豆护绿效果的烫漂条件进行了试验。
This paper illustrates the technology above and demonstrates TDI 3-dimen-tion graph software in detail.
本文介绍了此技术并对广泛使用的TDI三维图形制作软件作了详尽的说明。
In this paper, the electroplating technology and craft of Rhodium-plating solution used for decoration were studied in detail.
研究了装饰性镀铑液的电镀工艺及配方。
In this paper, the binary search algorithm and dynamic binary search algorithm is analyzed in detail, and a new anti-collision algorithm is put forward.
详细分析了典型的二进制及动态二进制防碰撞算法原理，并在此基础上提出了一种新的防碰撞算法。
This paper analyze the parameter frequency multiplier consist of variode in detail.
对变容二极管参量倍频器电路参数进行了深入分析，结果表明：变容指数γ越大，输入信号幅度Um越大，倍频输出的谐波电流振幅Icn越大。
Since the decouping exists in the routine control of pressurized headbox, a internal model control based on RBF neural network is proposed in this paper, and in detail introduced the design rules and the choice of essential model of this control system.
针对气垫式流浆箱常规控制中存在的耦合问题，提出了一种基于RBF神经网络的内模控制系统，并详细介绍了该控制系统的设计规则及关键模型的选择。
In this paper, a bond graph method for the dynamic simulation of robot mechanisms is introduced in detail.
给出了机器人机构动态仿真的键合图法，推导出了机器人系统状态方程的统一表达式。
In this paper, firstly the influence of the delamination upon the natural frequencies of a laminated beam is studied in detail. By partitioning the delaminated beam, its natural frequencies are obtained.
本文首先详细分析了层合梁的脱层现象对其振动频率的影响，通过对脱层梁进行分区处理，得到了脱层梁自振频率变化的规律。
In this paper, all of dynamics phenomenon during antiaircraft gun firing is analysed in detail, and a dynamics mo...
本文对一般高炮系统发射过程中的所有动力学现象进行了较为全面的分析。
In this paper, a servo positioning system and a lift control system which based on Profibus FieldBus Technology are described in detail.
本文主要阐述了基于现场总线技术的伺服定位系统及电梯控制系统的开发。
Based upon the protocols in the model, this paper given and compares three kinds of protocols, such as SET, SSL, IPSec, and chooses the ssl, which is used in the subsystem, to describe the flow and relization in detail.
然后，基于模型中的安全机制，给出了一些典型算法的实现思想，基于模型中的安全协议，比较分析了存在的可以用于安全支付的三种网络协议即SET，SSL，IPSEC，选择用于最终EPS系统实现的SSL协议进行了详细描述同时阐述了实现思想。
The RNSIC is equipped with diodes, inductors and capacitors, the operational principle, characteristics, design method, disadvantages and improved scheme of which are illustrated in detail. The novel 24-pulse rectifier connects the primary side of its phase-shifting transformer with the rectifier in series, so the input power of the transformer is only half of the input one of the rectifier. In the dc side, a voltage injection circuit is added to give the input currents into shape. The analysis, simulation and experiment on it are given in this paper. The high power factor three-phase rectifier adopting third-harmonic currents injection is researched then, in which the third harmonic is provided by LC resonant circuit and injected to the ac side. A novel circuit is given and analysed detailly in this paper.
RNSIC整流器由三相二极管整流桥、输入滤波电感和与整流二极管并联的电容构成，本文分析了其工作原理、特性、参数设计方法及存在的缺陷，并提出了改进方案；新型24脉波整流器移相变压器原边线圈串联在输入侧，使得变压器输入功率只有整流器输入功率的一半，在直流侧注入6次方波电压，以达到24脉波的效果，论文对其进行了分析、仿真及实验研究；采用三次谐波注入法的三相整流器通过在直流侧引入三次谐波电流，注入交流侧，达到整形输入电流的效果，论文提出了一种新型谐波注入方案，并给出了分析、仿真和实验研究。
In this paper we present the security model of e-exchange based on mobile agent, which composed with user host, agent factory, authentication center and some merchants. We detail the flow of the exchange, at the same time analyse the security mechanism used in this model, such as agent creating, ID, autentication, contract.
本文介绍了一个基于移动代理的电子商务安全交易模型，这个模型由用户主机、代理工厂、认证中心以及商家等组成，详细阐述了交易流程，同时也分析了此模型中使用的代理创建机制、ID机制、认证机制、合同机制等相应的安全机制。