基于ERP系统的电子商务平台的分析

提出了利用DNA和XML技术构建基于ERP系统的电子商务平台的解决方案，并且给出了数据接口的几种实现方式。     

天然气吸附储存脱附过程的动态模拟

通过热动力学计算,认识了脱附过程当中储罐内温度剖面分布的典型特征:储罐轴心处的温度下降幅度最大。分析了脱附过程当中储罐壁的热交换、吸附剂的导热系数以及储罐内的初始压力对储罐内的温度剖面的影响。结论是加强储罐外壁的热交换、增大吸附剂的导热系数皆能改善吸附储罐内的温度剖面。     

双基STAP雷达杂波非平稳特性消除的新方法

在单基侧视机载或星载雷达系统中,空时自适应处理是一种成熟可行的慢速移动目标检测方法。在双基雷达系统中,由于杂波的非平稳特性,空时自适应处理无法获得理想的性能。为了揭示双基雷达杂波的非平稳特性,文中推导出了方位-多普勒曲线,研究了一种基于AD曲线配准的杂波非平稳特性的消除方法,给出了此种方法的处理步骤和性能分析。通过仿真发现,该方法处理算法不太复杂且性能优良。     

温度采集仪调理电路的isp实现技术

介绍温度采集仪调理电路的结构及工作原理,简单介绍在系统可编程模拟器件ispPAC10的基本结构,并借助于PAC Designer软件详细描述ispPAC10实现温度采集仪数据放大器具体方法和步骤。与传统的模拟电路设计方法相比,运用isp技术实现的温度采集仪调理电路具有简洁可靠、开发周期短等特点。     

Study on the Complexity of the Bullwhip Effect

Recent years have witnessed a rapid growth of interest in the study of the dynamic behavior of replenishment rules of bullwhip effect. We prove that bullwhip effect and butterfly effect share a same the self-oscillation amplifying mechanism that is the ordering decisions the supplier self-oscillation amplify the perturbations brought by the errors in the processing of retailers' demand information. This results as an explicit self-similar structure of the sensitivity of the system to the initial values duty to the nonlinear mechanism. In this paper, the causes process of the bullwhip effect is described as the internal nonlinear mechanism and study on the complexity of bullwhip effect for order-up-to policy under demand signal processing. The methodology is based on fractal and chaotic theory and allows important insights to be gained about the complexity behavior of bullwhip effect.     

组合结构体的控制爆破拆除

根据待拆构筑物的结构特点和周围环境，分析论述构件倒塌的可能性。因地制宜选择，制定出合理的爆破方案。并通过对爆破参数，起爆网络，安全防护等进行精心设计和施工，拆除爆破达到了预期的效果。     

亚麻织物无醛免烫整理工艺研究

采用多元羧酸聚合型无醛免烫整理剂处理亚麻织物，确立了整理剂、催化剂、添加剂用量等最佳工艺条件，整理后亚麻织物的免烫性能得到了明显的改善。     

垂直磁记录介质薄膜研制的新途径(英文)

本文阐述了铝氧化电沉积法获得磁记录材料的基本原理,研究了铝交流氧化膜中沉积磁性金属及其合金制备垂直磁记录薄膜的新途径,建立了铝交流氧化电沉积法,探讨了氧化膜的结构和磁特性的关系。     

一类专家模型参考自适应控制

本文将专家系统技术和模型参考自适应控制相结合，提出了一种新的基于专家系统模型参考自适应控制，该系统集智能控制思想与专家技术于一身，从而得到很强的控制律，为验证其有效性，以两关节机器人为对象进行仿真，在有负载扰动情况下，该系统能使机器人跟踪上希望轨迹，其系统响应和鲁棒性优于常规的控制算法。     

Microstructure-Property Correlation in AI_4C_3 Dispersion Strengthened Al Composite

The microstructure and tensile properties of Al_4C_3 dispersion strengthened Al composite fabricatedby reaction milling technique were investigated.It is indicated that the rod-like Al_4C_3 dispersoidshaving a diameter of 0.02-0.03 μm and a length of 0.1-0.3μm are formed by reaction of C with Al,and uniformly distributed in the Al matrix.The interface between Al_4C_3 and Al is clean and theinterfacial bonding is good.The matrix consists of the subgrains which have the size of 0.3-0.4μm,and most of the Al_4C_3 dispersoids are distributed on the subgrain boundaries.The 11 vol.-%Al_4C_3/Al composite exhibits an UTS (ultimate tensile strength) of 400 MPa and anelongation-to-failure of 8.0%.