有限自动机的最小化

引进有限自动机中的不可区分状态概念 ,并给出一些已知结果新的、更简单的证明     

高职旅游专业设置与课程体系设计的研究

高职旅游专业设置与课程体系的构建是培养21世纪旅游业所需求应用技术型人才开基础，文章对高职旅游的专业培养目标调整，专业设置调整，课程体系调整，专业师资队伍构建提出若干建设性意见。     

Geo-Agents: Design and implement

Geo-Agents, a multi-agent system that processes distributed geospatial information and geospatial service was presented. Firstly, the requirement for distributed geographical information process was discussed, and the architecture of Geo-Agents was introduced. Then in-depth discussions were raised on agent system implementation, such as the basic agent, agent advertising, message passing and collaborating. An example was also given to explain the problem solving process.     

单片机控制系统中软件抗干扰措施

对单片机控制系统的软件抗干扰技术进行了讨论，并详细论述了实时数据采集误差的抗干扰和CPU抗干扰技术。     

基于DOS系统的实时多任务控制软件设计方法研究

高精度数控系统对控制软件的实时性有很高的要求，为了满足弧焊机器人用数控焊接变位 机控制系统的实时性要求，提出了一种基于ＤＯＳ 操作系统的实时多任务控制软件的设计方法．该 设计方法通过对控制系统中各个实时任务的动态调度，提高了ＣＰＵ的利用率．实验表明，由于多 任务机制的采用，显著提高了系统的可靠性，并使控制精度得到了保证．     

20世纪非洲政治格局演变析论

:2 0世纪非洲国际格局的演变是从殖民地到摆脱殖民统治、实现民族独立 ,从两极化向多极化发展的过程。旧殖民体系瓦解、新殖民主义产生、和平与发展成为新主流 ,非洲国际格局逐渐向多元化、民主化方向发展。非洲地区国际社会的矛盾是非洲国际格局演变的直接动力 ,同时非洲社会生产力的发展也是非洲国际格局演变的主要因素。     

Model to Study Resin Impregnation Process of Premix Made of Friction Spun Core Yarn

A model was developed to investigate impregnation behavior of thermoplastic resin into filament bundle based on Darcy's law. Consolidation processes of unidirectional laminate were performed to evaluate the validity of the model. Friction spun core yarns were used in the experiments with polypropylene fiber sheath and glass filament core. The processing conditions, such as temperature and pressure, and filament parameters were taken into consideration. A good agreement was found between theoretical prediction and experiment data.     

经济专业数学素质教育的思考

本文主要在经济数学教学中针对过去的应试教育缺陷,提出加强素质教育的内容和方法探讨。     

Architecture of Virtual Manufacturing based on Autonomous Manufacturing Islands

Virtual manufacturing (VM) is an integrated synthetic manufacturing environment exercised to enhance all levels of decision and control in a manufacturing networked enterprise. Autonomous manufacturing island (AMI) is an active, dynamic and flexible production cell in the domain of technology, organization and management. This paper explains the concept of VM, proposes the architecture of VM based on AMI and discusses its characteristics. Lastly, a pilot system of virtual manufacturing based on AMI is introduced.     

离心式风机调节性能曲线数学模化及模型评估

基于现场风机在线监测的需要，提出了对试验数据回归分析建立输入—输出关系数学模型的思路，并改进了基本数学模型．以4-73风机为例对模型的性态进行了评估．进一步介绍了在线监测的实现方法．