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.     

Energy Input-output Optimization of Manufacturing Enterprise

In today's manufacturing enterprise,material,energy and information are three basic elements,and energy system is a sub-system in it.Based on the static input-output relationship derived from the energy flow and material flow net diagram,W.Leontief type dynamic input-output model with one step delay is developed.With LQR optimal control method,a dynamic input-output energy system of manufacturing enterprise has been built for planning of production capacities,the distribution of resources,and the dynamic balancing of system.An illustrated example is presented.     

基于JSP的牛肉质量安全可追溯网络化系统研究

为了保障普通老百姓消费牛肉的安全性,并适应中国牛肉的外贸出口的需要,设计构建了网络化牛肉质量安全可追溯系统。此项研究采用JSP设计面向对象的动态网页,采用My SQL数据库,将管理系统放在互联网上,运用B/S（浏览器/服务器）体系结构,使牛肉跟踪与追溯系统网络化、普及化。使得生产、销售商以及普通消费者可以在网络上查询到每一头牛、每一块牛肉的详细信息,既保证了消费者的合法权益,也能在第一时间找到牛肉质量安全生产中出现问题的环节所在。     

Information systems planning model and its applicationin automobile manufacturing enterprises

Effective information strategy and information systems are important for the development of automobile manufacturing enterprises. In complicated and dynamic business environment, information systems planning (ISP) faces the problem of lacking integrated optimization of enterprise strategy, business strategy, and IT strategy. A hierarchical information system planning model is developed for automobile manufacturing enterprises. A planning approach is proposed to make the information system continuously mating the enterprises' strategy. The proposed studies were applied to agile ISP of an automobile manufacturing enterprise with satisfied result.     

Multi-mode Running Architecture of Networked Manufacturing Platform and Its Implementation Technology

Adopting organizational mode of networked manufacturing platform is an effective way of improving enterprise's condition to implement networked manufacturing. This kind of mode can make the architecture of enterprise collaborative work change from complex network architecture to a simple linear architecture. Based on the organizational mode, a Multi-mode running architecture of networked manufacturing platform was proposed in this paper. The Multi-mode can make networked manufacturing platform to fit different requirement of enterprises and industry. Integrated technology and related standardization technology were studied on the basis of this Multi-mode architecture. It can constitute the technology and implementation basis for the networked manufacturing platform's running.     

基于“工学结合 校企合作”模式下实践课程评价体系构建探究

"工学结合校企合作"教学模式是高职教育的重要发展和改革方向,也是培养高素质技能型专门人才的有效途径。高职院校实践课程评价是教学模式的重要组成部分,建立一套全面、合理、系统化,具有可操作、科学性的,并能取得企业、学校、学生"三方共赢"效果的评价体系,是课程开发与实施的重要保证,是学生掌握扎实的知识与技能,培养实践能力和创新能力,提高教师教学质量和专业素质的有效途径。主要研究了基于"工学结合校企合作"模式下,实践课程评价体系构建探索的研究。     

Computer Aided Quality Control System of Steel-making Enterprise

In order to satisfy the quality of product's demand of consumer and improve quality while dropping expend, working procedure must be synthetically controlled because of product of steel-making is a continuous plant composed of many procedures. Logic and physics frame as well as subsystem's functions and interrelations including with quality schedule system, quality data collection system, quality evaluation and control system, quality information management system are analyzed based on CIMS of steel-making plant. At the same time computer aided quality control system of steel-making enterprise is designed and marked out. High grade and low cost products satisfied consumer are yielded by synthetically controlling every working procedure's quality, punctual consignment guaranteed.     

Information Platform of Enterprise Office Based on Dynamic and Instantaneous Coordination Work

It is not able to provide the decision service information that should be instantaneous, exact and all-around for governor by means of traditional mode of information communication. And it is important problem faced by modernization office. In order to get the needed information instantaneously and satisfy requirement of coordination work, the paper presents a kind of enterprise office information platform based on dynamic coordination work. The platform can guarantee coordination work of the system dynamically and instantaneously, and it is stronger in functions, and facility in use. It is discussed in more details to the design of dynamic coordination workflow drive and coordination message service drive and so on. The application effect of practical engineering shows that the design is successful.     

新疆农业产业化经营中的龙头企业发展问题研究

农业产业化经营是市场经济条件下农村经营体制的变革和创新,是中国由传统农业向现代农业转变的必由之路。龙头企业作为农业产业化经营的火车头,其发展的好坏,是推动整个农业产业化经营的关键环节。从龙头企业的涵义谈起,分析了新疆目前农业产业化经营中龙头企业所起的作用及存在的问题,最后对完善龙头企业的发展提出对策建议。     

Discussion of the Key Techniques of Implementing the Single Point Buying in Manufacturing Industry under ERP

Currently ,single point buying is implemented by more and more enterprises ,but the consequence is not satisfied. So the buying model of manufacturing industry and the concept of single point buying are discussed in this paper primarily, at the same time , the key techniques of implementing single point buying in manufacturing industry such as: the standardization of the enterprise information, the integrated evaluate system of the supplier and the standard system based on the supply chain are researched under ERP circumstances. The conclusion are also made as following : for implementing single point buying ,the standardization of the enterprise information is the basis, and the improved suppliers management ,the reduction of the purchase expense, improved purchase quality are the key and target.     

SEEIP核心企业局域智慧能源网络框架及优化配置方法

智慧节能工业园区（SEEIP）的核心企业能源配置对产业集群的循环经济节能降耗具有重要作用。针对SEEIP建设与既有工业园区核心企业能源系统的智慧化改造,提出一种基于信息和通信技术（ICT）的局域智慧能源网络框架,并给出了能源生产模块、能源转换模块与能源蓄存模块中各种能源介质及品位的能量计算数学模型。以经济成本与环境影响为目标的函数,给出了SEEIP企业能源网络系统配置的优化模型,并采用改进的差异演化算法（DE）结合数据库查询技术求解该混合整数非线性规划（MINLP）优化问题,给出企业能源系统最佳配置方案,以满足用户冷、热、电需求。     

Reconstruction of Tropical Coast Landscape Architecture Talent Training System and Practices

On the basis of successful domestic and foreign cases in landscape architecture teaching as well as characteristics of landscape architecture major in Guangdong Ocean University,this paper is to enhance the teaching characteristics of coast-landscape design,reconstruct the training system of landscape designers,optimize and improve teaching quality in practices.     

食品质量安全追溯系统研究进展及在茶叶行业应用展望

目前食品安全问题越来越受到人们的关注。针对食品原料、加工、运输等信息的追溯问题,缺陷产品召回困难现象,以及消费者对购买产品知情权的需求,追溯系统渐渐发展起来。本文综述了食品质量安全追溯系统产生的背景以及现状,并对茶叶领域建立追溯系统的意义及前景进行了分析。     

生猪屠宰监管技术系统设计与实现

为控制肉品在屠宰过程中的质量安全,加强政府监管力度。以生猪屠宰监管为研究对象,从信息技术的角度构建了一个以实现质量监管为目的的生猪分级屠宰监管技术系统。设计了系统主要功能实现的流程,探讨了关键技术,开发了基于分级管理报送数据的生猪屠宰监管技术系统。结果表明：该系统在山东省的多家屠宰企业进行了试运用,使用该系统提高了政府对屠宰企业的监管水平及企业生产管理水平,增强了消费者的肉品安全意识。通过统一使用的山东省屠宰监管技术系统,将政府监管、用户监督和企业自律有机地结合起来,建立有效的监督保证机制,从而保障食品安全。从食品安全的角度,提出了一套政府监管模式,为实现猪肉质量安全全程追溯打下基础。     

Single-point preview control for unmanned high-speed4WID-4WIS vehicle path tracking

As for the actuation redundancy, strong nonlinearity and uncertainty, a kind of single-point preview control approach for the unmanned high-speed four-wheel-independent-drive & steering (4WID-4WIS) vehicle path tracking is proposed based on the control allocation and the Active Disturbance Rejection Control(ADRC) methods. The vehicle single-point preview system dynamic model for path tracking is built. The control system architecture with the control allocation unit as the core is constructed. The decouple single-point preview ADRC controller for path tracking is designed. Then the quasi-inertial parts used to generate control objectives are proposed and its rationality is discussed. The control allocation solution method for the 4WID-4WIS vehicle path tracking is subsequently presented. The simulations are conducted to illustrate the validity of the single-point preview control method proposed. The results show that the unmanned high-speed 4WID-4WIS vehicle can track the circular arc double-lane change path rapidly and accurately.     

植物组培苗培养技术数据库查询系统的构建

当前,植物组织培养研究工作从组培苗种类到研究成果日益增加和提高,为增强其研究成果的生产力转换效率,增加农业企业信息需求,满足农业生产的需要,笔者采用计算机网络编程技术,应用ASP语言,设计完成了包含组培苗全套培养信息的培养技术数据库,编写了技术数据库检索查询系统,该系统实现了植物组培苗技术的集中与网上资源共享,为植物组培科研工作者提供了丰富的研究信息,也为企业增加了农业生产创新途径,同时更有效地加强了高水平组培技术和优良组培苗的推广及应用于农业生产。     

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.     

Water Quality Forecasting Method Based on Compensative Fuzzy Neural Network

The forecasting of water quality variation is very important in the process of sewage treatment, which helps the control system work reliably and steadily. In this paper, the compensative fuzzy neural network (CFNN) based on compensative fuzzy logic and neural network and its study arithmetic are introduced. Considering its features as fast speed, steady studying course, global dynamic optimization, CFNN is applied to establish water quality forecasting model. The practical example indicates that the model is not sensitive to initial parameters and has better forecasting precision and faster convergence.     

粮食储备库综合测试专家系统

专家系统在粮食储备库中的应用是一个崭新的领域，可以大大提高仓储检测、控制与管理的智能化、现代化进程，保证仓储产品的质量，提高劳动生产率，本文对粮食储备库的温度、湿度、水分等参数测试专家系统的体系结构与实现方案作了详细的介绍。