| 产品开发复杂系统建模及其动力学机制研究 |
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| 引用本文： | 赖朝安. 产品开发复杂系统建模及其动力学机制研究[J]. 复杂系统与复杂性科学, 2009, 6(1) |
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| 作者姓名： | 赖朝安 |
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| 作者单位： | 华南理工大学工商管理学院,广州,510640 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
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| 摘 要： | 以系统动力学为主框架,研究运用支持向量回归建立产品开发复杂系统动力学方程组,基于粗糙集理论方法对系统流图中反馈回路等元素进行约简与分析,结合具体产品类型寻求产品开发系统非线性动力学纠正机制与要素体系,构成一种产品开发复杂系统建模新方法.对用新建模方法建造的系统模型进行计算机仿真与验证,发现了产品开发复杂系统中起稳定作用的结构以及参数范围.证明所提出的方法能解决产品开发复杂系统的演化难以预测与控制等问题.
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| 关 键 词： | 产品开发 系统动力学 系统建模 仿真 |
Model of Product Development Complex System and Analysis of Its Dynamics Mechanism |
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| LAI Chao-an. Model of Product Development Complex System and Analysis of Its Dynamics Mechanism[J]. , 2009, 6(1) |
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| Authors: | LAI Chao-an |
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| Affiliation: | School of Administration;South China University of Technology;Guangzhou 510640;China |
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| Abstract: | Take system dynamics as main frame of study,and use SVM to get the non-linear mapping relationship among units,and then put forth a new method of modeling product development complex system(PDCS) to construct the model of PDCS;Second,use rough set method to analysis the feedback loop of flow-chart of the system,so as to look for the non-linear dynamics correcting mechanism of pro-duct development.At last,use factual projects of product development to simulate and verify the model of PDCS found with the new ... |
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| Keywords: | product development system dynamics system model simulation |
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