用Excel生成报表的通用组件模型

描述了一个通用的用组件模型来解决Excel输出各种复杂报表的方法，内容包括报表数据的生成、报表模板准备、报表和数据对应关系的设置和数据的输出。     

1kW无刷励磁发电机组AVR控制盒设计

分析了1kW无刷励磁发电机组AVR控制盒采用固化密封结构形式存在的故障率高,不可维修等问题。根据1ZF24V汽油发电机组励磁特点,设计了开放式AVR控制盒。     

浅谈高速公路用防眩板

目前我国高速公路用防眩设施主要有植树、防眩网和防眩板三种形式,利用防眩板防眩,具有安装方便,无积雪、风阻小、维护费用低等优点,主要应用于桥上或其他不宜种植绿化植物的地方。文章介绍了防眩板的部分遮光设置原理,通过对金属防眩板、塑料防眩板和玻璃钢防眩板的制作工艺和性能指标的研究,发现3种防眩板的抗风荷载、抗变形量和抗冲击性都比较好,塑料防眩板和玻璃钢防眩板加入耐老化剂后,其耐候性明显提高,塑料防眩板的耐腐蚀性较好,玻璃钢防眩板和塑料防眩板在发生交通事故时,不易产生二次伤害。文章对不同条件下防眩板的选用提供了参考。     

最大独立集算法

本文提出了网络中的一种特殊结构－负包络图。原来是它包含了网络的最小截，因而制约了网络的最小流量。研究表明，负包络图也是关于网络最大独立集的充要条件。本文以既有的最大流算法为手段，利用这个充要条件，给出了偶网络上求最大独立集的有效算法，而且也给出了在奇网络上求最大独立集的递归算法。     

基于路径搜索的格值命题逻辑自动推理方法

提出一种基于路径搜索的自动推理算法．除了采取预处理外，还采用了动态的删除策略，使对大部分路径的搜索变成对一条路径搜索．可快速地完成对一类格值命题逻辑中的任何一个子句集可满足性与不可满足性的判定．文中还讨论了该算法计算的复杂性．     

自支撑结构在道路挖方边坡防护工程中的应用

结合重庆市渝北区党校农税公路边坡的支挡工程 ,研讨了适合于在地形、地质、地上建筑物较为复杂区域采用的新型支挡结构 -自支撑结构体系的力学计算模型与设计计算方法 ,以及施工技术要求     

树的两类m—路中心

本文提出图的顶点和边不相交的k—支配路数的概念。并就树的情形对项点和边不相交的k—支配路数分别给出O(n~2logn)算法。从而解决了树的项点和边不相交的m—路中心问题。本文还解决了[2]中的一个未决问题。     

Evaluation Model for Scientific Quality Based on Rough Sets and Its Empirical Study

By analyzing the questionnaires recollected from 74 different government departments in Chengdu, China, an evaluation model for scientific quality of civil servants was developed with the rough set theory. In the empirical study, a series of important rules were given to help to check and forecast the degree of the scientific quality of civil servants by using the reduction algorithm, and the total accuracy of prediction was 93.2%.     

New Definition and Properties of Fuzzy Entropy

Let X = （x1 ,x2 ,…… ,xn ） and F（X） be a fuzzy set on a universal set X. A new def＇mition of fuzzy entropy about a fuzzy set A on F（X）, e^＊＇ , is defined based on the order relation ＂≤＂ on [ 0,1/2 ]^n. It is proved that e^＊ is a σ-entropy under an additional requirement. Besides, some entropy formulas are presented and related properties are discussed.     

Application of a Fast Connected Components Labeling Algorithm in Processing Landmark Images

Extracting geometric data of landmarks from fluoroscopic images plays an important role in camera calibration process of a fluoroscopic-image-based surgical navigation system. Connected components labeling is the essential technique for the extraction. A new fast connected components labeling algorithm was presented. The definition of upward concave set was introduced to explain the algorithm. Feasibility and efficiency of the algorithm were verified with experiments. This algorithm performs well in labeling non-upward concave set connected components and applies to landmarks labeling well. Moreover, the proposed algorithm possesses a desirable characteristic that will facilitate the subsequent processing of fluoroscopic images.