More and more people are starting to learn english online and meanwhile web - intelligence - teaching serves as a laowai ( foreigner ) taken home , for it liberates the students from the traditional learning in class and enables them to study anywhere at anytime to get a deeper impression of the knowledge learned in class 越来越多的人开始通过网络学习英语,网络智能语音教学就像一位被带回家的"外教" ,打破传统课堂的时空限制,让学习者随时随地学习,巩固课堂知识
The second part and the third part separately introduces network based intelligent knowledge service system on the two different sides , one is for theories of designing and analyzing this kind of system , and the other is for how to carrying out them . these two parts expound the requirement and key technologies used during the process of designing and carrying out it 第二部分网络智能知识服务系统和第三部分智能知识服务系统关键技术分别从理论设计分析和具体实现两个方面介绍网络智能知识服务系统，阐述该系统的系统需求、系统设计和实现所需关键技术。
5 based on studying artificial nerve network theory , establish the nerve network model of cutting parameter . use back propagation algorithm ( bp algorithm ) as system ' s nerve network learning method . system has realized cutting parameter nerve network intelligentized choosing function 5在深入研究人工神经网络理论的基础上，建立了切削参数选择的神经网络模型，采用误差反传算法(即算法)作为切削参数智能选择的神经网络学习方法，实现了切削参数人工神经网络智能选择功能。
With the requirement for the quality of learning online , individual learning is necessary direction . during the process of researching it intelligent tutoring system base on web ( wits ) is a important problem . this paper at first introduces and analyses its ' s development , traditional system structure , then gives a framework of wits based on celts 计算机于教育方面的应用自最初的计算机辅助教学( cai )到现在已经历了近半个世纪，随着人们对网上学习质量和效率的要求日渐提高，个性化的网络教与学是其发展的必然，在这其中，网络智能授导系统的研究是一个重要的课题。
Based on the intelligence . we can first train the bp network using the standard records from the final users , then , the network can process the raw data from various sources , and reach its own conclusions . not as normally the ann systems do , our model outputs a fuzzy set to act as the final dss result . during the whole procedure , the core lies in the bp network about the model ' s efficiency and its effectiveness . as a rule , a commonly multipurposed solution falls behind the specially single - purposed one in its efficiency and effectiveness , so much of work has been put into the try to improve the whole ststem performance , which was largely dependent on the special attributes of the data from the definite final user 在这个基本模型网络中，使用用户提供的标准数据对网络进行训练，从而使其记住标准的数据模式是整个网络智能决策的关键所在。在我们的模型中，一方面要考虑到网络的正确分类的能力问题，另一方面，我们又不得不考虑网络的效率问题。对这些问题的研究和解决是我们在这个模型中的一个主要着力点，我们将针对我们的模型所面对的用户数据的典型特点，对网络进行应用试验和改造，使得网络能针对我们的数据有最佳的效率和性能。
In 2004 , koslo started business cooperation in china , which was the largest electric brand of foreign investment in china . there were two asian production bases in china respectively producing electric , lighting , net intelligence and low voltage electric accessories . in order to ensure the quality of products and enable each product to go beyond the market expectation , the production process were supervised by senior technical experts of koslo headquarters 卡西洛电气2004年与中国建立合作发展的商业关系,是在华投资最大的外资电工品牌,旗下在中国拥有两家亚洲生产基地,分别致力于电工照明,网络智能事业和低压电气附件事业,生产及过程由德国卡西洛总部资深技术专家进行高科技质量监控,保证每件产品的质量,务求每一件从卡西洛集团生产的产品都能超越市场期望
Furthermore , the neutral network intelligent power flow controllers are proposed on the basis of traditional pid control for the study of upfc power flow control . the artificial neutral network power flow controller and the fuzzy neutral network power flow controller with the combination of fuzzy logic and neutral network system are designed in this paper . and the simulation results show that these two intelligent controllers are better than the pid controller by comparing the response time and the steady and dynamic performances 在传统pid控制方案的基础上，论文提出了upfc的神经网络智能潮流控制方案，设计了人工神经网络潮流控制器，取得了很好的效果；并且将模糊逻辑与神经网络相结合，设计了模糊神经网络潮流控制器，仿真结果表明，与传统的pid控制器相比，这两种智能控制器在系统响应和动静态性能上都有很大的提高。
Individual learning and wits are relate with computer science , education , psychology and other subjects . because of their difficulty the actual application maybe need a longtime research . this paper integrates celts into them , makes good attampt on how to implementing the practicality and generality of wits 个性化学习和网络智能授导系统是一个融合了计算机科学、教育学、心理学等学科领域的综合性研究课题，由于其自身的复杂性，对其的真正实际应用还是一个长期的探索过程。
At the end , based on the key tactic i have taken during carrying out the i - know service system and all of the main work , the fourth part expounds the characteristics of i - know service system , at the same time i explain the mean of appraising the system and the expectation for the next work 最后，在本文第四部分，根据本人在实践网络智能知识服务系统的过程中所采用的主要策略和完成的主要工作，阐述了该系统的主要特点，同时说明了系统评价方法及对下一步工作的展望。
Based on the above - mentioned idea , this paper provides an instruction resource model and a students model that are fit for the personalized organization of instruction resource . also , because of the priority of information acquisition of student model , it offers a general approach to integrate the instruction resource with the instruction strategy based on the student model . besides , the paper proposes a network - based its model sarom ( self - adaptive resource organization model ) using multi - agent technology which can implement the self - adaptive organization of network - based instruction resource 论文基于这一思想，给出了适合教学资源个性化组织的教学资源模型和学生模型，利用学生模型在学生信息获取方面的优势，提出了基于学生模型进行教学策略和教学资源整合的一般方法，并运用该方法给出一个能进行网络教学资源自适应组织的多agent网络智能教学系统模型sarom ( self - adaptiveresourceorganizationmodel ) 。
