渐进稳定性
- 网络asymptotic stability
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利用李亚普诺夫函数稳定性理论和线性矩阵不等式的方法,推导出既能保持所求系统渐进稳定性又能同时满足已知H∞性能指标的充分条件。
By the Lyapunov function stability theory and linear matrix inequality ( LMI ) method , and deduced can keep the asymptotic stability and at the same time satisfy the H ∞ performance index to the sufficient conditions .
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讨论了具有热储备和两个独立相同部件的平行系统在由常规错误引起失效下的渐进稳定性。
This paper presents the asymptotic stability of a two identical unit parallel system with a warm standby subject to common-cause failures .
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基于LMI的随机神经网络全局渐进稳定性
LMI-Based Approach for Global Asymptotic Stability of Stochastic Neural Networks
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对于两种控制方法都利用Lyapunov原理证明了闭环系统的渐进稳定性,将提出的控制方法用于蔡氏电路混沌系统稳定于其不动点的控制。
The asymptotical stability is proven using Lyapunov theory for both closed-loop systems of those two control methods .
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本文介绍了随机微分方程理论解的随机渐进稳定性和均方(MS)稳定性,同时介绍了数值解的MS-稳定性和T-稳定性。
Stochastic asymptotical stability and that in mean-square sense ( MS-stability ) of the theoretical solution is introduced in the paper , as well as MS-stability and T-stability .
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在系统非线性动态函数的导数满足有界的基本假设条件下,给出了此类系统基于线性函数耦合的阈值条件。利用Lyapunov理论,分析了同步的渐进稳定性,给出并证明了该判定条件的充分性;
The asymptotic stability of synchronization is analyzed based on the Lyapunov theory , and the sufficient condition is obtained . Furthermore , the synchronization threshold of the coupled system is estimated .
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然而,ESN方法中存在输出反馈形成的闭合环路,可能导致ESN丧失渐进稳定性。
However , the closed loop with feedback introduced in the ESN may lead to the loss of asymptotic stability .
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然后利用构造“观测器Lyapunov函数”,提出了一种较为宽松的一般非线性系统观测器设计方法,并证明其渐进稳定性。
First , the general form of observer was established by differential mean value theorem , then using the " observer Lyapunov function " defined , a relaxed design method for the observer design for general nonlinear systems was offered .
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文章分析了感应电机无速度传感器控制中在同步转速为零且带负载状态下自适应磁链观测器(AFO)观测状态和估计转速的渐进稳定性。
In this paper we fist analyze the stability of rotor speed estimation and rotor observation with adaptive flux observer in the speed sensor less control of induction motors .
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针对上述问题,提出以动平台为被控对象,根据动平台动力学方程设计一种基于加速度鲁棒观测器的非线性自适应控制器的方法,通过Lyapunov方法证明该控制算法具有渐进稳定性。
For the above reasons , taking the platform as a control object in the controller design , a nonlinear adaptive control algorithm based on acceleration robust observer for the Stewart platform is presented , and asymptotic stableness of algorithm is demonstrated by using Lyapunov method .
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本文利用Lyapunov泛函方法和一些分析技巧得到了一类时延细胞神经网络DCNN全局渐进稳定性的若干新的判据;
In this paper , some new criteria are obtained for global stability of a class of delayed cellular neural networks ( DCNN ) by means of Lyapunov functional method and some new analysis techniques .
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非自治系统渐进稳定性充分条件的推广和应用
Application and extension condition of anamorphosis stability in non-linear system
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时变离散系统的渐进稳定性检验定理及算法
Theorem and Algorithm of Asymptotic Stability Test for Time Variant Discrete System
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一类无界时滞中立型微分方程的渐进稳定性
Asymptotic Stability for a Neutral Differential Equation with Unbounded Delays
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四阶微分方程解的渐进稳定性(英文)
On the Asymptotic Stability of Solutions for Fourth Order Differential Equations ;
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复杂网络模型同步渐进稳定性的分析与应用
Analysis and application of the synchronized asymptotical stability on the complex network models
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机器人手指机构的渐进稳定性研究
Research on the asymptotical stability of robotic hand mechanism
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数值模拟结果表明:对于小震下的线性系统,基于状态反馈的三种最优控制算法的稳定区间相近,都表现出良好的渐进稳定性;
The result indicates that for elastic system three optimal control algorithms are all stable .
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为保证闭环系统的全局渐进稳定性,系统的时延必须是有界的。
To guarantee the globally exponentially stable of closed - loop system , delay must be bounded .
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基于投影方程,提出一种统一的具有渐进稳定性的自适应混合位置/力控制算法。
Based on the projection equations , a unified and asymptotically stable adaptive hybrid position / force control algorithm is proposed .
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对于含有固定时延的连续不确定模糊大系统,分别给出了系统依赖于时延和时延独立的渐进稳定性条件;
For continuous-time uncertain fuzzy large-scale systems with invariable delays in the interconnections , both delay-dependent and delay-independent asymptotic stability criteria are proposed .
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讨论了半空间中满足无渗透边界条件的一维黏性可压缩热传导流体的流动,给出了在小扰动和非等温条件下稀疏波的渐进稳定性。
The asymptotic stability of the rarefaction wave has been established for the impermeable wall problem under small perturbation conditions and non-isothermal conditions .
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研究了采用脉冲同步理论解决混沌系统的同步问题,并利用脉冲同步方法构造超混沌脉冲同步系统.根据同步渐进稳定性条件作为前提对系统进行数值仿真。
This paper mainly introduces the basic chaotic impulsive synchronous theory , and utilizes this kind of synchronous method to construct super-chaotic impulsive synchronous system .
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对于大震下的非线性系统,基于状态反馈的序列最优控制算法的稳定性明显优于经典最优和瞬时最优,表现出良好的渐进稳定性,而经典最优和瞬时最优的稳定性较差。
And for elastic-plastic system , the stability of sequential optimal control algorithm is obviously better than the other two optimal control algorithm s , showing good stability .
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最后讨论了概周期解现象,得出了概周期正解的唯一存在性和全局渐进稳定性的充分条件。
Finally , we discuss almost periodic phenomena , and obtain some sufficient conditions which assure the unique existence and globally asymptotic stability of almost positive periodic solution .
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本文探讨了的这类循环生态数学模型的图象变化及其性质、正平衡点及其渐进稳定性问题。
This article discusses 2 parts of this ecological circulation model , namely , the changes and properties of the curve and the positive equilibrium and its asymptotically stable .
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仿真结果表明,该方法既保证了控制系统的全局渐进稳定性,又保证了滑动平面的可达性,能高精度跟踪给定值,无抖振。
Simulation results show that this method can ensure the global stability and the sliding reachable condition as well , and the state can track the desired one precisely without chattering .
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首先利用已有的关于线性分布参数系统的渐进稳定性判据,证明所论梁系统的能量可仅由一个分布反馈控制指数镇定。
First , based on the published criterion for the asymptotic stability of the related distributed system , we prove the asymptotic stability of the energy corresponding to the closed loop system with only one distributed feedback control .
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其次运用泛函分析的方法,通过分析系统主算子的谱特征,根据算子半群稳定性原理,给出了系统的渐进稳定性及其可靠性分析的证明。
And by using functional method , the asymptotic stability and reliability analysis of a repairable system is proved , by studying spectral properties of the operator corresponding to this system and by the theory of positive Co - semigroup .
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这种方法通过构造合适的前馈控制器,结合常规的模型参考自适应控制方法,选取适当的李亚普诺夫函数,运用李亚普诺夫稳定性定理证明了系统的渐进稳定性,得到自适应律,使系统控制器具有自适应性。
Based on the model reference adaptive control ( MRAC ) method , by constructing proper feedforward controller and Lyapunov function , and applying Lyapunov stability theorem in proving system asymptotically stability to get adaptive control law , the method constructs an adaptive control system .