輔助決策支持系統(tǒng)研究畢業(yè)設(shè)計(jì)

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3、 日期： 年 月 日has introduced especially something which was “The Method of ABC”, “Safe Stock”and BPNN.They could help decision-maker to analyse.Introduced the function characteristics of Visual Basic programm

4、ing environment and SQL data base management system briefly at the same time, the administrative system of the stock is an indispensable part in enterprise's material flow management.all element of UML have the same

5、standard and semantic,they are simple and universal,developers can use the identity to clear up the otherness in deferent people. readability and generalize were improved by using UML.When we build the molde we must refl

6、ect the actual question with object and entity,we request the design must be close to the truly world.It is that using the naturally method to show the entity.So we use the Object-Oriented Analysis.It’s excellence is tha

7、t it could build the modle which was close to the truly world and holding structure, connection and action.This text introduce a common stock management system ,but it has its characteristic. We use a thoughtway named as

8、sistant decision-making to design the system.first we use the method of ABC to sort my stock. It could help us to select some methods to manage the A,B or C.for kind of A ,we must be observed importantly, make an invento

9、ry everyday, use the method to stock with high frequency. for kind of B, we can stock a mass of B, make an inventory everyday or every month. for kind of C, we can reduce the times of stocking and making an inventory. Be

10、cause a little difference of money A could make up the B and C.After ABC we point that there is a method to account the saft stock for B.It could gave a result to help decision-making people to analyse. Also, we used the

11、 theory of BP net-work to design our alarm system.we import the historical data into the BP net-work, after the BP net-work run,it could give an alarm.We can analyse esaly by introducing these methods of choosing and opt