Banach空间中一类（η,θ,δ）-伪单调映象变分不等式解的存在性研究

在Banach空间中,研究了一类非线性变分不等式问题,在一定条件下利用KKM技巧建立了相应的变分不等式解的存在性定理。     

LOGIDYND2控制系统在热连轧机组上的应用

介绍了用ＬＯＧＩＤＹＤＮＤ２控制系统及使用该系统对原东芝ＬＥＯＰＡＣＫＩＶ精轧机主传动系统（速度部分）进行直流数字化改造的实施方法，引入新的控制技术和手段后的实施结果，并提出了进一步完善的建议。     

锆钛酸铅钡弛豫铁电陶瓷偏压压电效应的研究

研究了锆钛酸铅钡铁电陶瓷的横向场诱应变x     

DC Insulation Parameter Characteristics of XLPE in the Course of Its Aging

This paper deals with the experimental study on the correlation between insulation resistance (R) and direct current (DC) component (idc) and corresponding aging degree of insulation in the course of the aging within cross linked polyethylene (XLPE) insulation. The aging tests were performed on a section of 10 kV transmission XLPE cable by means of water needle method, and R was measured by dc voltage superimposed method. R and idc were found to be significantly dependent on the corresponding aging degree of insulation in the course of aging of XLPE, and different kind of aging stage has different characteristics. Beside, there are generally similar regularity but different amplitude in the course of aging of XLPE insulation in different electrolyte, and the various electrochemical tree were found on the surface of aging XLPE cable immersed in CuSO, solution. Therefore. according to the changing regularity of the DC characteristic parameters i.e. R and idc within XLPE insulation judging the aging degree of XLPE insulation will be an effective method.     

北京地区物流企业（园区）人才需求调研

通过对北京地区物流企业（园区）人才需求进行调研,阐述了北京市物流企业（园区）对物流人才的需求情况,提出了有关今后物流人才培养和物流行业建设的建议。     

论量词“束”和“捆”的语义性质

量词“束”和“捆”在过程性上存在着差异。从起点看，“束”用于较细的长条物，“捆”用于较粗的长条物；从途径看，“束”为束缚而成，“捆”为捆绑而成；从终点看，“束”的集合体为细长状，“捆”的集合体为粗大状。“束”和“捆”的差异虽然在本质上是共时的，但也和语言的历史发展密切相关。     

基于RTK技术的大比例尺地形图测绘——以新疆师范大学温泉校区为例

文章通过载波相位差分技术(RTK)完成了新疆师范大学温泉校区的大比例尺地形图外业测量工作,利用GIS软件绘制成图,并制作了温泉校区空间三维模型。利用数字高程模型(Digital Elevation Model,DEM)测算了温泉校区的土方平衡,此项工作为温泉校园的规划和建设提供了可靠的基础地理信息数据。     

Multisim 7在模电实验设计中的应用

介绍了一个优秀的电路设计与仿真分析软件Multisim 7,并通过2个实例介绍Multisim 7在模拟电子技术实验设计教学中的具体应用,展现了电子仿真软件Multisim 7的强大功能和它的实用性,为电子电路设计提供了一个非常理想的电子仿真平台。     

Wavelet-Based Mixed-Resolution Coding Approach Incorporating with SPT for the Stereo Image

ELECTRONICS TECHNOLOGY1. INTroDUCTIONThe human brain can process subtle differences between the images that are presented to the left and right eyesto perceive a three-dimensional (3-D) outside world. This ability is called stereo vision. A stereoscopic systemmay be used to stimulate the stereo vision ability edificially. A stereo pair, a pair of images of the same sceneacquired from two different perspectives, is presented to the observers so that the right image is seen by theri…     

中立型分布参数系统的滑模稳定性

摘要：针对一类中立型分布参数系统研究滑模稳定性．首先，设计了线性滑模面．其次，通过构造适当的李雅普诺夫泛函，结合散度定理，利用线性矩阵不等式（LMI）方法给出了中立型分布参数系统在所设计的滑模面上是渐近稳定的充分条件．该充分条件以线性矩阵不等式的形式给出，很容易利用Matlab中的LMI工具箱进行求解．最后，给出的数值算例验证了该方法的有效性．