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## difference equation

• [数] 差分方程，[数] 差分方程式

### 网络释义专业释义

difference differential equation [数] 差分微分方程

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• 差分方程 - 引用次数：28

Thus, we used the time-domain analysis to examine the dynamic nature of the transfer function, and then converted it to the corresponding 2-order difference equation. Finally, the simulation results verify the performance of the improved algorithm.

在上述分析的基础上,采用连续域-离散化的方法来设计新的离散控制器,首先确定了二阶系统的设计目标,并求取其连续域的二阶传递函数,然后从时域的角度来分析该传递函数的动态特性,进而将其转化为相应的二阶差分方程,最后通过多个角度的实验验证了算法改进的有效性。

参考来源 - 基于主动队列管理的拥塞控制策略研究
差分方程式
• 差分方程 - 引用次数：10

Chapter two gives mathematical methods of controlled objects: state space method,dispersing method of dynamic equation about controlled objects, and solution and propertiesof linear difference equation.

第二章：介绍了受控对象的数学描述方法状态空间法、受控对象动态方程的离散化方法、线性差分方程的解及其性质。

参考来源 - 考虑税收的动态投入产出模型及其系统分析 （研究生论文）
• 差分方程式

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• Based on transmission boundary condition, gives calculation method for value of dynamic model equation, pipeline discrete form, memory method for coefficient and difference equation.

根据输送边界条件给出了动态模型方程数值计算方法管道离散格式参数存储方法差分方程

• CONCLUSION Model of nonlinear difference equation has the advantage of reliability and stability.

结论非线性差分方程模型具有良好可靠性稳定性

• The investigation on difference equation is to discuss its eventually behavior of the solutions, including oscillation, cycle length and global asymptotic stability, etc.

差分方程研究就是讨论最终性态包括振动性循环长度全局渐近稳定性

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