Exploration of Constructions of Enterprise Knowledge Management Systems

knowledge management is an effective method to improve the enterprise's competitive ability. To construct knowledge system is the base for the performance of knowledge management. According to the theory and method of system engineering, information system and information management, this paper gives an architecture of enterprise knowledge management system basing on management information system. The architecture includes several main parts, such as knowledge base, knowledge base management system, people for knowledge management and users. A function structure of knowledge management system is given too.     

A Vovel Constracture of Combinatorial Knowledge Base for the Expert System of Eletrical Switching

By comparing the techniges of the production and the logic predicate for knowledge representation, this paper presents a kind of constructure of combinatorial knowledge base applied to the expert system for switch operation in electric power system . This constructure of knowledge base to be expanded and revised easily,and it is cinvenitnt to build the general shell of the expert system.     

土地资源评价的研究进展

着重阐述土地资源评价的国内外研究现状及进展，并提出今后发展的若干建议：(1)建立统一的标准及规范，达到信息共享与交流。(2)在土地动态评价方面，要以主题数据库和地理信息为核心，运用多集成技术为数据的动态更新、决策支持提供更合理的判断，实现土地资源的动态评价。(3)在数据组织方面，应运用面向对象技术，开发面向对象数据库和面向对象数据模型，以满足数据的开放性和互操作性便于数据共享和并行处理。     

Auto Mesh Algorithm of the Finite Cover System in the Numerical Manifold Method

A auto mesh algorithm of the finite cover system is presented by abstracting the finite cover system of numerical manifold method as independent data classes.The programs are made by Object Oriented Programming(OOP).The accuracy manifold element can be generated automatically when the continuous material is cut by crack.The calculation result shows that the algorithm is reliable and effective.     

农业院校研究生培养创新基地建设体系研究

研究生教育肩负着为国家培养高素质、创新型人才的重任,农业院校的研究生培养也不例外。但在研究生培养的过程中,出现了培养方式单一、研究生创新能力不强,人才素质不高等问题。阐述了农业院校研究生培养创新基地建设的意义,探讨了建立培养创新基地体系对于研究生培养的意义。     

Application of ObjectARX Technology in Power CAD

Considering Object oriented design, abstract mechanism of object and technology of procedure design in ObjectARX are introduced.By analyzing characteristics of power network, the puper it elaborates process of definition special object by using of open structure of AutoCAD inner database , base class provided by ARX and mechanism of calss inheritance and derivative. The class definition of elemens is also given in power system as well. Technology of data exchange is also elaborated. On this base ,object models of power CAD are constructed.Date exchange between PWCAD and the external database is also realized.     

AN INEXACT REASONING INFORMATION MANAGEMENT SYSTEM

The author introduces some basic ideas and methods of artificial intelligence into an information management system,and therefore proposes a design for the information management system which has the ability of inexact reasoning based on the certainty knowledge. According to the design, the system can also be made with the flexibility of change and expansion, and good adaptability for application. This paper describles the design and its programing skill in detail.     

加强出口食品农产品原料基地管理有效性的思考

针对出口食品农产品原料基地管理中存在的问题,总结分析了目前山西省出口食品农产品原料基地的5种模式与管理现状,提出了今后加强基地管理有效性的意见。     

食品专业校外实习基地建设初探

结合笔者多年来从事食品专业实习基地建设及实习生指导工作,对如何建设好应用型食品营养与检测专业校外实习基地进行反思和总结,为了更好地开展实习指导工作,首先要构建应用型人才培养体系,并在大学生职业生涯规划教育中引入主人翁责任意识、员工诚信意识、创新意识、挫折应对能力等教育机制,帮助学生牢固树立服务社会、服务他人的人生价值观。实习期间需明确食品企业、实习生、学校三者之间的职责,实现互利共赢的目标。总结了在建设校外实习基地方面取得经验及在实施过程中的不足,对其他应用型专业也具有一定的借鉴参考价值。     

Storage Management of Multi-base and Multi-record in Engineering Data Base

A storage management approach,based upon multi-base and multi-record is presented in accordance with the current situation and application of the engineering data base.The approach provides a useful model for improving the performance of engineering data base.Through this approach,the intermal storage is fully used,the input/output(I/O)is reduced and the efficiency of the system is enhanced.The user is allowed to define the size and contents of workspace by himself.     

三江平原玉米品种的种质基础分析

通过对黑龙江省三江平原1999—2004年6年间种植面积在1万hm2以上的玉米杂交种的种质基础的分析,说明三江平原所应用自交系以国外的兰卡斯特及地方种等血缘为主,应用的亲本材料过度集中,造成玉米种质遗传基础日趋狭窄。因此玉米育种工作应加强基础材料的创新,从而拓宽种质资源,解决玉米育种种质资源缺乏,遗传基础狭窄的问题。     

Realization Methods of Reengineering Information System for Enterprises Based on COM/DCOM and Message Driven Mechanism

The application and research on CORBA(Common Object Request Broker Architecture),DCOM(Distributed Component Object Model) and agent technology in enterprise information system reengineering are current academic focus. Based on COM(Component Object Model)/DCOM technology, the paper provides how to setup the middle control module of message management & distribution mechanism and the realization methods for enterprise information system reengineering. Thus it can reach nice impact on information system reengineering of small-middle scale enterprises.     

基于ES的植被景观多样性评价模型研究

介绍植被景观多样性评价模型的设计思想,然后进行构造其专家系统,该系统采用模块化程序设计技术,分为预处理、综合库、知识库、推理机、知识获取及知识管理和总菜单等6个模块,整个系统在主菜单控制下运行,各模块能独立运行。专家系统程序采用雄风专家系统开发平台VisualXF6.1,GIS由Arc/Info系统支撑。最后以永泰县为应用实例进行研究,创建永泰县植被景观多样性评价专家系统,对全县进行植被景观多样性评价,按景观多样性程度由高到低共评价5个等级,2243.4km2,评价结果与实际情况一致。     

食品专业实习基地建设问题

自食品营养与检测专业开设以来,结合学院提出地方性、应用型、示范型人才培养目标的办学定位,追求"以生为本,以用为先"人才培养理念,不断提升教育教学质量,培养具有创新素质和实践能力的专业技术人才,对如何建设好应用型食品营养与检测专业实习基地进行认真反思总结。总结了近年来该专业在实习基地建设方面的做法,并结合实践提出自己的观点,为今后其他应用型专业校外实习基地的建设提供一定的的借鉴和参考。     

Integration framework and implementation technologies of integrated workshop production management system for motorcycle parts enterprise

According to the urgent need for motorcycle parts enterprise to improve the ability of information exchange and business collaboration between the production process and other links such as the marketing, design, production planning, outsourcing, purchasing and delivering, an integration framework of the intergraded workshop production management system for motorcycle parts enterprise is presented. It can be integrated with the designing and production planning management systems upwards, the workshop equipments and workers downwards, and the subcontract production and supply chain management systems outwards. Then, some key technologies are studied, such as the realization scheme of system integration based on Service Oriented Architecture (SOA), the data integration and sharing mechanism of heterogeneous information system based on eXtensible Markup Language (XML), and the real-time interaction technology of workshop information based on the multi-functional interactive information terminals, etc. Finally, the system is developed and successfully applied in a motorcycle parts enterprise, and good results are obtained.     

专业学位研究生联合培养实践基地建设探讨

研究生联合培养基地是实现专业学位研究生创新实践能力培养的重要保障。以河南工业大学粮油食品学院为例,论述了食品工程专业学位研究生联合培养基地建设的必要性及成效,同时分析了实践基地建设目前存在的问题,并从建设数量、培养模式和考核机制等方面提出了相应的对策。     

农业科研试验基地绩效评价体系研究

为进一步深化科研机构改革,尽快建设“职责明确、评价科学、开放有序、管理规范”的现代院所制度,根据新形势下农业科研试验基地的定位和职责,针对无目标约束的综合评价问题,提出了一套农业科研试验基地绩效评价的评价系统。采用模糊评价理论和数据库构建技术,设计开发了系统管理软件,实现绩效评价工作过程中的工作流程管理、评价指标管理和上报数据管理,从而实现绩效评审、计算评分、数据统计和结果发布等功能,并应用于新疆农科院试验基地的实际测度。测评结果符合新疆农科院试验场站发展的实际情况,能揭示出新疆农科院各试验基地在全院总绩效中的位次和贡献份额,为新疆农科院评优工作提供了依据,为绩效工资的发放奠定了基础,为中国农业科研试验基地的管理和发展能力评价提供了科学的方法。     

共建校内外实习基地 提升食品专业实践教学质量

实习基地是食品科学与工程专业学生进行实践教学活动的重要场所,对培养学生的实践能力和创新能力都有重要的作用。通过分析现阶段生产实习的现状和问题,提出了相应的解决方法,实行校内外实习基地共建,并应用于生产实习教学改革,取得了良好的效果。     

不同杀菌剂对甘薯茎基部腐烂病的防控试验

为有效防控甘薯茎基部腐烂病害,在2016 年田间试验的基础上,2017 年选用5 种杀菌剂的不同浓度或其中2 种杀菌剂混用对甘薯茎基部腐烂病进行田间防控试验。结果表明,以50%多菌灵100 倍液于扦插前浸薯苗、扦插后在薯苗基部浇施,在5 月中旬—6 月上旬扦插甘薯苗的条件下,大约7 月上中旬甘薯茎基部腐烂病未发病至初发病时,在甘薯茎基部每隔10 天左右,连续喷施防治3 次的防效最好,达60.10%,产量达18798.61 kg/hm2,比对照增产389.51%,且极显著地高于其他处理。     

水产养殖专家系统的设计与实现

为了提高水产养殖现代化管理水平,实现水产养殖自动化管理和控制,采用可视化软件开发工具Visual C++,动态连接库、神经网络模型等技术,设计并实现了水产养殖专家系统。该系统包括水质环境监控、养殖生产管理、专家知识查询、经济分析、系统设置和在线帮助等模块。系统能自动进行养殖环境水质数据采集和数据记录,并根据不同的养殖对象、环境、方式和状况实时进行专业化智能数据分析处理,最后将处理结果及时输出作报警人工处理或全自动控制。