论文部分内容阅读
决策问题是企业活动的重要组成,而决策往往是在市场信息不完备、企业自身数据收集和积累不足的情况下做出的.如何合理地进行决策,以达到优化资源配置的目的,是企业领导需解决的首要问题.出版社书号分配便是这样的一个例子.通过合理的假设,运用最优化原理和方法,确定目标函数为出版社的总收益,同时利用Excel对给出的调查问卷数据进行筛选处理,筛选出出版社编号为P 115的数据信息,即A出版社的信息,删除掉一些对结果影响不太大的数据列,留下包括课程名称在内的主要数字信息以供Matlab编程使用(课程名称里的汉字项以0替换,这项操作也在Excel里实现),然后分别对五年数据的四项满意指标进行处理,确定出对应课程满意度的评价准则.并对其他数据进行统计分析,依次确定出其他各个准则的约束条件,如准确度、人力资源限制等.其中根据专家评判给出目标权值,建立模糊综合评判模型,再由本题中书号和销售量的比例关系计算出2006年的每门课程书号所包含的成本与利润总和,由得出的结果设定优化模型的约束条件.最后利用M atlab软件处理数据,给出了较为合理的最优化模型的运行结果.总社根据这个结果对九个分社进行资源分配,以期达到最好的经济效益.本模型具有良好的可行性和通用性.并可推广到其他类似问题的求解中去.
Decision-making problem is an important component of business activities, and decision-making is often made in the market information is not complete, the company’s own data collection and accumulation of inadequate circumstances made.How to make a reasonable decision in order to optimize the allocation of resources is the purpose of business leaders The first issue to be solved is the publication book number distribution is such an example.Through reasonable assumptions, the use of optimization principles and methods to determine the objective function of the total revenue of the publishing house, using Excel on the given questionnaire data Screening, screening out the press information for the P 115 number of information, that is, A Press, delete some of the results not much impact on the data column, leaving the main digital information, including the course name for Matlab programming (Using 0 in the course name, this operation is also implemented in Excel), and then four satisfaction indexes of the five-year data are respectively processed to determine the evaluation criteria corresponding to the course satisfaction, and other data For statistical analysis, followed by determining the constraints of other criteria, such as accuracy, human resource constraints, etc. Which according to expert judgment given head Weight, the establishment of fuzzy comprehensive evaluation model, and then by the ratio of ISBN and sales volume in this book to calculate the number of each course in 2006, the total cost and profit included, the results set to optimize the model constraints. Finally, the data was processed by M atlab software to give a more reasonable operation result of optimization model.According to the result, Head Office distributed resources to nine branches in order to achieve the best economic benefit.This model has good feasibility and It can be generalized to other similar problems.