| 分解者亚系统能量流动的数学分析 |
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| 引用本文： | 张大克.分解者亚系统能量流动的数学分析[J].天津科技大学学报,2003(Z1). |
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| 作者姓名： | 张大克 |
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| 作者单位： | 天津科技大学理学院 天津 |
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| 摘 要： | 依据房室模型和微分方程理论,对绿色农业生态系统中的分解者亚系统的能量流动过程进行了数学分析,建立了数学模型。稳定性分析结果表明,在绿色农业生态系统中,分解者亚系统能量流动过程中的平衡态是渐进稳定的。即该平衡态的稳定性机制为负反馈机制,该系统具有抵抗干扰和保持系统平衡态的自我调节能力,以确保能量流动的正常进行。最后,通过解微分方程,给出了该系统能量流动的数学模拟公式。
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| 关 键 词： | 分解者亚系统 房室模型 微分方程 稳定性分析 数学模拟公式 |
THE MATHEMATICL ANALYSIS OF THE ENERGY FLUXION PROCESS IN THE SECOND SYSTEM OF DISINTEGRATOR |
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| ZHANG Da-ke College of Science,Tianjin University of Science and Technology. Tianjin ,China.THE MATHEMATICL ANALYSIS OF THE ENERGY FLUXION PROCESS IN THE SECOND SYSTEM OF DISINTEGRATOR[J].Journal of Tianjin University of Science & Technology,2003(Z1). |
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| Authors: | ZHANG Da-ke College of Science Tianjin University of Science and Technology Tianjin China |
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| Institution: | ZHANG Da-ke College of Science,Tianjin University of Science and Technology. Tianjin 300222,China |
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| Abstract: | In this paper, according to the theories of compartment model and differential equation,
the energy fluxion process in the second system of disintegrator in green agricultural ecosystem is an-
alyzed, the mathematical model is built. Stability analysis are taken for the energy fluxion process in
the second system of disintegrator in green agricultural ecosystem, the equilibrium state appears as-
ymptotic stability, i. e. the stability mechanism is a negative feedback one, if it is at equilibrium
state. It means the system have the ability to resist perturbation and to maintain equilibrium for reg-
ulating itself and keeping its energy flow at normal state usually. Finally, the mathematical formulas
imitating the energy fluxion process of the system are given by solving the differential equations. |
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| Keywords: | the second system of disintegrator compartment model differential equation stability analysis formulas of mathematical imitation |
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