| 逐步删除法确定复杂系统主导结构及其应用 |
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| 引用本文： | 贾伟强,贾仁安.逐步删除法确定复杂系统主导结构及其应用[J].数学的实践与认识,2008,38(17). |
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| 作者姓名： | 贾伟强 贾仁安 |
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| 作者单位： | 1. 南昌航空大学,江西,南昌,330047
2. 南昌大学,系统工程研究所,江西,南昌,330047 |
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| 基金项目： | 南昌航空大学博士基金 |
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| 摘 要： | 在流率基本入树建模法、反馈环行列式计算法和系统基模X-0-1行列式计算法的基础上,结合系统行为模拟分析的变化曲线,提出了确定系统关键变量主导结构的逐步删除法,为复杂系统的动态结构和行为模式的分析提供有效的方法.运用此方法,对"公司+农户"规模经营模式的系统关键变量主导结构进行了分析,并提出相应的管理方针,实现了用系统科学方法分析"三农"问题的目的.
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| 关 键 词： | 逐步删除法 系统动力学 主导结构“公司+农户” |
System Dominant Structure Determination by Gradual Deletion Method and Application |
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| JIA Wei-qiang,JIA Re-nan.System Dominant Structure Determination by Gradual Deletion Method and Application[J].Mathematics in Practice and Theory,2008,38(17). |
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| Authors: | JIA Wei-qiang JIA Re-nan |
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| Abstract: | Bases on system dynamics rate-variable in-tree method,branch vector determinate calculating feedback-loop method,X-0-1 determinate calculating feedback archetypes method,and simulating system′s behavior variation curve,we pose gradual deletion method for determinates system′s main variables′ dominate structure.It gives an effective method for complex system′s dynamic structure and behavior method analysis.Using this method,we analyze the system′s main variable′s dominant structure about the ′Company & Peasant Household′ Management system,and provided the correspond management police.By this method,we succeeded in analysis the ′San Nong′ problem with the method of system science. |
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| Keywords: | gradual deletion method system dynamics dominant structure ′Company & Peasant household′ |
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