用Install Shield制作安装程序

简要介绍了用 Install Shield软件制作安装程序的必要性 ,结合实例阐述了应用 Install Shield制作安装程序的步骤 ,并给出了学习制作安装程序的基本思路和方法。     

毫米波连续波雷达载波泄漏对消——理论分析与系统仿真

对限制连续波体制雷达系统作用距离的载波泄漏问题仔细地作了探讨，对各种连续波体制载波泄漏有源对消方法进行了理论分析，并针对毫米波宽带调频雷达实际泄漏信号的特点进行了对消环路的系统仿真。结果表明设计良好的对消系统能有效地抵消载波泄漏功率达３０￣６０ｄＢ，对进一步作实验研究提供了理论基础。     

A self-organizing fuzzy control of weld pool size in GMA welding processes

In arc welding processes, because of the complexity and nonlinearity of heat transfer phenomena, it is often difficult to design an effective control system based upon an exact mathematical model. In this paper, a self-organizing fuzzy control method is proposed to obtain a uniform weld quality by regulation of the surface temperature at a desired level. The proposed control system is designed to comprise a combined structure of the fuzzy SOC with conventional PD control for improving the system's stability. The control experiments show that the proposed controller guarantees a uniform weld quality for various welding conditions.     

岩金矿山空区处理研究

文章阐述了岩金矿山空区处理研究的手段及空区处理的方法，探讨了空区破坏的地质，力学机理。     

浅议轨道交通直流牵引供电系统的构成及保护配置

介绍了城市轨道交通直流牵引供电系统的构成,详细叙述了直流牵引供电系统的主要电气设备及其连接方法,以及系统的运行方式.另外,还简单介绍了系统配置的直流保护以及保护原理和保护作用.     

我国核裂变能可持续发展战略研究

本文从科学技术的角度,分析我国国民经济增长对核能发展的需求,探讨我国核能的近中期发展战略构想,指出为实现其发展战略目标而应重点研究的关键科学技术与问题,并提出一些相关的政策建议,为国家制定核能中长期发展规划提供参考。     

Speed-up fractal image compression with a fuzzy classifier

This paper presents a fractal image compression scheme incorporated with a fuzzy classifier that is optimized by a genetic algorithm. The fractal image compression scheme requires to find matching range blocks to domain blocks from all the possible division of an image into subblocks. With suitable classification of the subblocks by a fuzzy classifier we can reduce the search time for this matching process so as to speedup the encoding process in the scheme. Implementation results show that by introducing three image classes and using fuzzy classifier optimized by a genetic algorithm the encoding process can be speedup by about 40% of an unclassified encoding system.     

关于随机集值映象的不动点定理

我们得到几个随机集值映象的不动点定理，它推广了Ｍ．Ｓ．Ｋｈａｍ的结果［５］，文中所使用的方法与其它作者不同     

空间环型区域上的关联函数

本文利用锥函数方法，给出空间环型区域上关联函数的一种计算方法。     

封闭式差动轮系的功率分流和力分流

对封闭式差动轮系进行了受力分析，揭示了封闭系统所起的作用以及轮系中的功率分流和力分流的现象．