| 环境-经济系统双向控制模型的辨识 |
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| 引用本文： | 汤兵勇.环境-经济系统双向控制模型的辨识[J].环境科学,1993,14(3):17-21. |
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| 作者姓名： | 汤兵勇 |
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| 作者单位： | 黑龙江大学应用数学研究所 哈尔滨 |
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| 摘 要： | 运用系统模型的辨识方法,讨论了环境-经济系统双向控制模型的辨识问题,重点探讨了这类模型体系中的最优控制模型,其途径是采用大系统建模思想.即在对大系统结构分析基础上,通过分解把整体建模转化为易于处理的子系统建模,再通过建立关联模型,得到整体模型,并进一步简化和进行参数辨识.
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| 关 键 词： | 双向控制模型 环境 经济系统 |
| 收稿时间： | 1993/1/30 0:00:00 |
Identification of the Double Directions Control Model for Environmental-Economic System |
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| Tang Bingyong.Identification of the Double Directions Control Model for Environmental-Economic System[J].Chinese Journal of Environmental Science,1993,14(3):17-21. |
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| Authors: | Tang Bingyong |
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| Institution: | Institute of Applied Mathematics, Heilongjiang University, Harbin 150080 |
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| Abstract: | According to the real conditions, the identification method of system model has been applied to a discussion on the identification of double directions control model for environmental-economic system, focused on the optimal control model in this model system, on the basis of the modelling thought of large system. Namely, an analysis is first made for the structure of a large system, then a resolution is carried out to turn the modelling of a whole system to the modelling of subsystems which may be easy to handle, and through setting up a series of cognate models, the whole model can be obtained. Finally the whole model is further simplified and its parameters are identified. |
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| Keywords: | double directions control deter-mination of the model structure iedentification of the model parameters |
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