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- Using singular perturbation model,by the example of a simple power system losing stability in big disturbance, this paper analyses the mid-long term instability mechanisms affected by slow dynamics. 采用奇异摄动模型,通过一个简单电力系统在大干扰下发生中长期失稳的实例,分析了慢动态对系统中长期失稳的影响。
- singular perturbed model 奇异摄动模型
- singular perturbation modeling of power system 电力系统奇异摄动模型
- This kind of model could be written in ODE systems with small parameter.With singular perturbed method,the asymptotic expansion solution which is valid for the model was constructed. 采用了奇异摄动的方法,构造了关于小参数的幂级数展开,作为模型的形式渐近解,并用逐次逼近法证明了该解的一致有效性,从而可以将构造的解作为模型的近似解。
- In this paper the singular perturbed initial boundary value problem for the diffraction reaction diffusion system is considered. 摘要本文讨论了一类绕射反应扩散系统的初始边值问题。
- Illation of singular perturbation modeling of multi-time scale power systems 一种多时间尺度电力系统奇异摄动模型的推导
- As an application, considered a type of forth-order semilinear singular perturbed three point BVP. 作为该结果的应用;考察了一类四阶半线性奇摄动三点边值问题;得到其解的存在性及其解的渐近估计.
- The performance of algorithm will be improved by using perturb model based Cauchy distributing and Tsallis accept rule. 算法通过使用基于Cauchy分布的扰动模型和Tsallis接收准则来提高模拟退火算法的性能。
- Probabilistic Neural Networks (PNN) is improved and used on-line to estimate the states of singular perturbed systems, especially to the fast states of the systems. 摘要将改进的概率神经网络(PNN)用于奇异摄动系统的实时状态估计,注重针对系统快变部分的滤波。
- To discuss the strictly positive realness judgment criteria of singularly perturbed systems,a singular system model is employed,and the existing positive real lemma of singular systems is improved. 利用广义系统模型,通过改进已有的广义系统正实引理,讨论了奇异摄动系统的正实性判断问题。
- Asymptotic Stability for Nonlinear Singularly Perturbed Systems P. 非线性奇摄动系统的渐进稳定性。
- The singular perturbation algorithm is proposed to reduce the system dimension. 采用奇异摄动算法使系统降维。
- The linear quadratic optimal control problem for a class of nonlinear singularly perturbed systems is studied. 摘要研究一类非线性奇异摄动系统的线性二次型最优控制问题。
- This paper presents an iterative method for separating singular perturbation control systems. 文章提供了一种奇异摄动控制系统的迭代分解方法。
- The initialboundary value problems for the nonlocal singularly perturbed reaction diffusion equations are considered. 摘要本文研究了一类具有非局部奇摄动反应扩散初始边值问题。
- A new interface perturbation model of ternary system is suggested and the interface stability criterion is derived in the form of chemical potential. 通过建立界面扰动模型,推导了三元固态置换反应系界面稳定性的化学势梯度判据。
- The proposed design method is suitable for both standard and nonstandard singularly perturbed systems. 而且,这种方法同时适用于标准奇异摄动系统和非标准奇异摄动系统的控制。
- A class of nonlinear singularly perturbed problems for elliptic equations are considered. 摘要研究了一类非线性椭圆型方程奇摄动问题。
- The singularly perturbed elliptic equation boundary value problem with turning point is considered. 本文讨论了具有转向点的奇摄动椭圆型方程边值问题。
- This system can be seen as the steady state from the nonlinear perturbation model of suspension bridge equations which are presented by Lazer and Mckenna. 该系统来源于Lazer和Mckenna提出的吊桥非线性振动模型的静态问题。