营销人员规模优化的模糊定性模拟方法研究

针对传统定性模拟存在的本质缺陷,通过显性地引入因果序分析,改进了Shen的FuSim模糊定性模拟算法,提出了基于变量分类的模糊定性模拟算法。说明了该模拟系统的实现机制,并将其应用于营销人员的规模优化问题,对方法进行了验证。最后,就模拟结果联系实际进行了分析,表明了这种算法的有效性。

用于企业市场营销策略的混合定性模拟方法

首先指出计算机模拟技术在管理领域推广的障碍,在归纳了定量模拟方法的本质的基础上,改进基于定性过程理论的定性模拟,提出并设计了基于规则的模糊定性模拟方法,然后集成这两种定性模拟方法,用于企业市场营销策略的选择过程。实验表明,贯穿于这两种定性模拟方法中的不确定性思想和处理办法比传统的方法更符合实际,得到的模拟结果也更加可信。

STABILIZATION EFFECT OF MULTI-MACHINE POWER SYSTEM BY USING ADJUSTA BLE SPEED GENERATOR

This paper describes a stabilization effect after installating an adjustable speed generator (ASG) in a multi machine power system. A personal computer based ASG module has been de veloped for the simulations in parallel with the analog power system simulator i n the Research Laboratory of the Kyushu Electric Power Co. The three phase ins t antaneous value based ASG model has been developed in the Matlab/Simulink envir onment for its detailed and real time simulations, which have been performed on a digital signal processor (DSP) board with AD and DA conversion interfaces inst alled in a personal computer (PC). Simulational results indicate the hig hly improved overall stability of the multi machine power system after installa ting the ASG.