一种故障树分析的新算法

本论文中，首先引入了ＢＤＤ（ＢｒｉｎａｒｙＤｅｃｉｓｉｏｎＤｉａｇｒａｍｓ－ＢＤＤ）的概念，介绍由故障树到ＢＤＤ转化算法一递归法，及ＢＤＤ进行故障树分析的方法。     

基于数据仓库技术的银行决策支持系统研究与设计

通过对银行决策支持系统的功能需求进行分析。给出了基于数据仓库技术的银行决策支持系统结构设计与实现过程，并对设计过程中涉及的决策支持系统的体系结构、技术特点进行深人的研究，提出一些新的实现方法。     

银行贷款项目评估决策支持系统(PEDSS)

介绍了一个实用的专用ＤＳＳ项目评估决策支持系统（ＰｒｏｊｅｃｔＥｖａｌｕａｔｉｏｎＤｅｃｉ－ｓｉｏｎＳｕｐｐｏｒｔＳｙｓｔｅｍ，简称ＰＥＤＳＳ）的系统构成、系统功能及系统的整体框架．提出了一个用菜单形式解决半结构化问题的方法及适应不同决策者、不同决策风格的一种模块设计方法     

我国证券市场联合投资决策模型研究

文章在分析机构投资者和个人投资者投资博弈的基础上 ,根据 2种投资行为的特点 ,选择了联合投资决策模型 ,并通过对该模型的分析 ,来决定投资者的最佳投资策略 ,最后就行为金融学对该模型的影响进行了阐述。     

Cost-optimal multistage sampling plans in statistical quality control

Multistage Bayesian decision procedures in statistical quality control are known from attribute sampling. In this paper they are introduced in a more general framework occuring in lot-control by using the theory of Bayesian sequentially planned decision procedures. We show that under sufficiency and transitivity assumptions and monotonicity properties concerning the distribution and cost set-up these Bayes-procedures have (z, c ^–,c ⁺)-structure which, on one hand, generalizes results of K.-H. Waldmann and, on the other hand, reduces computational effort significantly. Finally, examples taken from attribute sampling and life testing for an outgoing lot are presented.The theory presented in this paper is taken from [11].     

城市土地利用的工程地质研究

城市土地的合理利用是城市规划与建设的重要工作内容。由于城市规划与地学研究的脱节，规划设计忽视地质环境的制约影响。常常已建城市由于土利用不当造成地质环境灾害失控，给城市经济建设带来了巨大损失。文中探了城市土地利用进行工程地质研究的意义、思路和方法，并以烟台市为例证进行了分析，这对合理利用城市土地有重在意义。     

软件质量保证技术及其应用

本通过《辽宁师范大学人事工资管理决策支持系统》的开发，提出了几种软件质量保证技术。这些技术的成功运用，使该软件系统的开发不仅没有陷入软件危机，而且还大大地提高了软件的质量和可靠性，为保证大型软件系统的顺利开发，提高软件系统的质量提供了具体的可行方法。     

Draftability of a 8.95 kW walking tractor on tilled land

A 8.95-kW walking tractor was evaluated for draft and drawbar power on tilled land. Empirical equations were developed to correlate the relationship between draft and wheel slip, drawbar power and wheel slip and drawbar power and fuel consumption. The values of draft, drawbar power and specific fuel consumption were calculated at 25% wheel slip. The results indicated that the values of draft on tilled land with pneumatic wheels at engine speed of 2000 rpm were 803 and 773 N in second low and third low gears, respectively. The respective draft values at engine speed of 1500 rpm were 748 and 735 N in second low and third low gears under slightly loose soil conditions. Mounting of a 40-kg wheel ballast increased the value of draft to 901 and 921 N at an engine speed of 2000 rpm and 872 and 888 N at an engine speed of 1500 rpm in second low and third low gears. Replacement of pneumatic wheels by steel wheels further increased the draft readings to 1034 and 999 N at an engine speed of 2000 rpm and 913 and 935 N at engine speed of 1500 rpm in second low and third low gears, respectively, indicating significant increase in drawbar power both at 2000 and 1500 rpm in second low and third low gears with the use of steel wheels. The specific fuel consumption decreased by about 28% and 27% at engine speed of 2000 rpm and about 17% and 21% at engine speed of 1500 rpm in second low and third low gear with the use of steel wheels over pneumatic wheels without wheel ballast. The specific fuel consumption decreased by about 4% and 14% at engine speed of 2000 rpm and 7% and 23% at engine speed of 1500 rpm in second low and third low gears, respectively, with the use of steel wheels over pneumatic wheels with 40 kg wheel ballast.     

中厚板控冷模型的灰色多目标决策

采用灰色多目标决策理论，结合最佳冷工艺，对32mm厚Q345B钢板进行钢板冷却最优控制模型的研究，确定了以返红温度，冷却速度，平直度和耗水量为控制目标，以钢板运行速度，集管开启组数为设计变量的最优控制冷策略，根据4个目标的性质采用不同的效果测度计算公式，按照实际生产的需求可进行不同权值的行决策和列决策，从而得到相应的最优控冷策略。