Metamorphic Algorithm of Self-reconfigurable Modular Robotic System

Introduction Aself reconfigurableroboticsystemconsistsofman simpleidenticalmechatronicmodules.Thesemodulesca connectanddisconnectfromonetoanothertochangethe overalltopology.Thesystemcanautonomouslyandynamicallyadaptitsshapetosuittheneedsofthetask hand,e.g.manipulation,locomotion,andcreationo staticstructures.Thegeneralphilosophyofsel reconfigurableroboticsystemistosimplifythedesignanreducemanufacturingcostandenhancefunctionalityan versatilitythroughalargernumberofidenticalmodules.I addition…     

马房沟提水工程首部引水枢纽优化设计

为使工程布置和建筑物设计更趋经济实用、安全合理，文章从引水工程布局、运行调度、工程投资、管理维护等方面对马房沟提水工程首部引水枢纽的设计方案进行了优化比选。     

高等教育大众化的教育质量观

文章对高等教育大众化的时代特征进行了分析，提出了大众化高等教育的质量观应是发展的多样化的、整体性的和有特色的质量观。     

现代企业创新战略探析

创新是企业成功发展的不竭动力。知识经济条件下，全球经济一体化趋势日益加强，科学技术更新的速度不断加快，企业竞争日益加剧。为了在市场竞争中寻找出路，谋求发展，企业必须制定全面的创新战略。     

有交易费用的衍生物定价模型

该文对考虑交易费费用的衍生物定价方程进行了研究，证明了在一定条件下其可化为线性偏微分方程求解，并得出了具体的定价公式。     

ANALYSIS OF REGIONAL ECONOMY GROWTH WITH THE THEORY OF DIFFERENTIAL SYSTEM DYNAMICS

In order to describe the interrelation forces among different regions during the economic growth, this paper introduces and analyzes the dynamical system model with the theory of differential systems dynamics. A practical example based on a simplified model is given to analyze the dynamical process of Sichuan economy growth.     

基于强跟踪滤波器估计的最优融合方法

在分布式雷达数据处理模式中 ,数据融合是获得较精确的目标轨迹的主要环节。为克服卡尔曼滤波器对初始值敏感、鲁棒性差和对机动目标跟踪性能差的缺陷 ,通过利用各传感器的观测数据 ,采用强跟踪滤波器对目标进行跟踪 ,以改善目标状态估计的精度。对判定源于同一目标的状态估计值 ,给出了一种估计状态线进行性组合的最优融合准则。得出了实际数据的实验结果。     

SCHEDULING PROBLEMS - AN OVERVIEW

There seems to be a significant gap between the theoretical and the practical aspects of scheduling problems in the job shop environment. Theoretically, scheduling systems are designed on the basis of an optimum approach to the scheduling model. However in the practice, the optimum that is built into the scheduling applications seems to face some challenges when dealing with the dynamic character of a scheduling system, for instance machine breakdown or change of orders. Scheduling systems have become quite complex in the past few years. Competitive business environments and shorter product life cycles are the imminent challenges being faced by many companies these days. These challenges push companies to anticipate a demand driven supply chain in their business environment. A demand-driven supply chain incorporates the customer view into the supply chain processes. As a consequence of this, scheduling as a core process of the demand-driven supply chain must also reflect the customer view. In addition,     

我国股票市场的价值基础及价格泡沫研究

借助剩余收益模型测定了我国股票市场1992年至2002年历年年末的市场价值基础,并探讨了股票市场价格泡沫问题.研究结果表明,尽管上市公司的盈利能力不断下降,但市场的价值基础并未出现明显下降;由于市场的不成熟,我国股票市场中的泡沫成分较多;股价指数及市盈率指标不具有价格泡沫及投资价值的判断功能.     

浅议外资企业外籍高管人员个人所得税的纳税处理

针对外商投资企业逐步增加，企业内外籍员工的个人所得税涉税金额占国内个人所得税税收金额的比例越来越大的现状，指出了实际工作中现行税收法规中有待商榷与推敲的问题，并提出了修改建议。