Finally , the linguistic fuzzy cut - set and the simplex matrix methods are both applied to the zhanjiang ' s freeway all - round evaluation . compared with simplex matrix method , the linguistic fuzzy cut - set is simpler and can also give a good decision result 结果证明，与单纯矩阵法相比，模糊集截集方法不仅计算简单、对数据精度要求不高，而且反映路网性能更全面，并能给出很好的路网方案决策结果。
There are some queries or not perfect about the theory of the decision making evaluation criteria of project investment both home and abroad , the text raises some questions , in order to repair the flnancial administration relevant decision appraise theory 摘要目前国内外关于项目投资方案决策评价标准的理论存在着一些令人质疑或是不尽完善的地方，本文提出一些问题，以修缮财务管理中相关的决策评价理论。
Secondly , this thesis analyses and tests the dynamics characteristics of the frame . the first inherent frequency has been ascertained by dynamics characteristics tested , analyzed and finite element calculated , strongly supports us to choose the scheme of benfield frame vibration control 其次，文章分析和测试了苯菲尔框架的动力学特性，通过测试分析和有限元计算确定了苯菲尔框架的第一阶固有频率，为苯菲尔框架大幅低频振动的控制方案决策提供了有力的支持。
Stamping process program is a key problem of stamping mould , this paper introduces extension stimulant reasoning to the stamping process program , at first , stamping process is expressed by extension matter - element , then introduces the algorithm of extension stimulant , provides the process of stamping process program based on extension stimulant reasoning , at last , an instance of stamping process program is given 摘要冲压工艺方案决策是冲模设计中的关键部分之一，将可拓激励推理方法引入到冲压工艺方案决策问题中，首先对冲压工艺用可拓信息物元表示，接着介绍了可拓激励算法，再给出了可拓激励推理的冲压工艺方案决策的实现过程，最后给出了一个冲压工艺决策的实例。
Artificial neural net ( ann ) is used in technical decision of expressway ground improvement . decision model based on back propagation neural network and decision model based on adaptive resonance theory are set up for the first time , the result proves that ann decision models are valid and easy realization 将人工神经网络( ann )用于高速公路软基处理的技术决策，建立了基于bp神经网络的高速公路软基处理方案决策模型和基于art神经网络的高速公路软基处理方案决策模型。
From the viewpoint of method , the first step is to determine the available investment options or opportunity set of the locations of crude oil tankers zone involving some six representative factors such as the unit engineering expense , unit operating cost , constructing period , the location land features , unit constructing engineering amount , unit land opportunity cost . these factors stem from the economic , societal and environmental regulations and rules . the second step is to specify how to choose among these available options 从方法上来看，首先确定以单位工程造价、单位运行成本、建设期、地形特征、单位土建工程量、单位土地机会成本等六个综合经济、社会及环境指标为代表的原油罐区方案决策目标集，其次制定桃园、西山、填海三个决策待选方案，然后建立基于优先关系的相对优属度矩阵及各影响因素的权重集，从而进行模糊动态规划评价，最后优选出最佳的桃园方案。
We investigate the decision - making problem with a finite set of alternatives , in which the decision information takes the form of a fuzzy preference relation . we develop a simple and practical approach to obtaining the priority vector of a fuzzy preference relation . the prominent characteristic of the developed approach is that the priority vector can generally be obtained by a simple formula , which is derived from a quadratic programming model . we utilize the consistency ratio to check the consistency of fuzzy preference relation . if the fuzzy preference relation is of unacceptable consistency , then we can return it to the decision maker to reconsider structuring a new fuzzy preference relation until the fuzzy preference relation with acceptable consistency is obtained . we finally illustrate the priority approach by two numerical examples . the numerical results show that the developed approach is straightforward , effective , and can easily be performed on a computer 研究了决策信息以模糊偏好关系给出的有限方案决策问题,提出了一种简洁且实用的模糊偏好关系排序方法.该方法首先建立一个二次规划模型,然后基于该模型推导出求解模糊偏好关系排序向量的一个简洁公式.基于获得的排序向量,利用一致性比例对模糊偏好关系进行一致性检验.对于一致性较差的模糊偏好关系,则需反馈给决策者重新进行判断,直至得到一个一致性可接受的模糊偏好关系为止.最后,利用2个算例对该方法进行分析和说明,数值结果表明该方法简洁、有效,且易于在计算机上操作
National flood conrol commanding office attaches much attention to this issue , and organizes reservoir dispatchers , universities , research institutes and corresponding units to study methods for controlling flood season limited water level . dynamic control is an effective approach to achieve more complete and reasonable exploitation of flood resources , which can peomote benefit and incur risk for flood control securiry . extreme risk is key to demonstrate the feasibility of dynamic control scheme , and is the main basis of decision - making 其中，动态控制汛限水位方法是一种更加充分、合理利用洪水资源的有效途径，汛限水位的动态控制提高了兴利效益，却给防洪安全带来了风险，其所能承受的极限风险将是论证水库汛限水位的动态控制方案可行与合理性的关键，是方案决策的主要依据。
Finally , jinduicheng mo . company open - pit is quoted as an instance for building mine transportation vechile scheduling system model , and according to the model , adopt genetic algorithm to study the optimization of mine transportation vechile scheduling system . a rational project is given to this problem , the paper also analysized the optimial design of mine transortation vechile scheduling , the model offering in this paper , convergence of optimal algorithm and data bank management , and transportation project of minerals and disposals is optimized , which realize the decision of transportation project and data visibilization , and wich improves the science and information process of transportation department management 最后，论文以金堆城钼业公司露天矿为例建立矿山运输车辆优化调度模型，结合所建立的矿山车辆优化调度模型，采用遗传算法对矿山运输车辆系统进行优化研究，为其提供合理的体系方案。并对矿山车辆优化调度系统设计进行了详细分析，提出的矿山车辆优化调度系统，集优化算法与数据库管理分析于一体，进行矿岩运输方案的优化，实现调度方案决策的可视化、运行数据的可视化，促进运输部门管理的科学化、信息化进程。
