计算加权加速度,使用拉亚·普诺夫指数的公式,借鉴了主成分分析算法(PCA)。
Weighted acceleration, Raya Punuo Fu index using the formula, it draws on principal component analysis algorithm (PCA).
延迟混沌系统是无限维系统,能生成多个正的李雅普诺夫指数,对其分析和控制都比较困难。
The time-delayed chaotic system is infinite dimensional systems, and it can generate multiple positive Lyapunov exponents , and it is more difficult to be analysised and controled.
由于它的线性子系统的条件李雅普诺夫指数均为负,因而是可同步子系统,能够用于混沌保密通信。
Since the conditional Lyapunov exponents of its linear subsystem are all negative, the linear subsystem is synchronizable and the new chaos generator can be used for chaotic communication.
基于条件李亚普诺夫指数,对混沌系统的脉冲同步形式和同步范围进行了研究,突破了传统的基本假设。
Based on conditional Lyapunov exponent, the impulsive synchronization form and interval of chaotic systems are studied, which breaks the traditional basic assumptions.
最后,通过绘制系统的状态分岔图和计算其最大李雅普诺夫指数,揭示了简单系统的复杂行为,并通过仿真分析了订货参数对系统性能的影响。
The complex behaviors of simple supply chain were revealed by drawing system stake fork graph and computing its maximum Lyapunov index. Finally, influence of order pa…
由于具有恒李雅普诺夫指数的类Colpitts混沌系统存在特殊的常数项参数与系数参数,因此,整个同步体系的状态变量具有幅度与相位的调节灵活性。
There exists adjustable flexibility on amplitude and phase of state variables owing to the special parameters, i. e. constant term and coefficient of CCSCLE.
通过改变系统李雅普·诺夫指数对工业过程控制中的混沌现象进行控制,并提出了一种确定控制区域的方法。
In this paper, we propose an approach to chaotic systems control by changing the Lyapunov exponents of the system, and then propose a way to decide the control region.
方法利用庞加莱截面、李雅普·诺夫指数、关联维等工具分别对抛物方程和椭圆方程的非线性动力学行为进行描述。
Methods Nonlinear dynamical behavior of both parabolic equation and elliptic equation were investigated by several tools such as Poincare section, Lyapunov exponent, and correlation dimension.
提出了通过改变离散混沌系统的李雅普·诺夫指数对离散混沌系统进行控制的一种方法。
It is proved that chaotic systems could be controlled by changing the Lyapunov exponents of the systems and setting it to be negative.
非线性检测包括构成散点图、计算散点图量化指标(PLO)以及复杂度(COM)、预测度(PRE)、李雅普·诺夫指数(LI)、相关维(cd)等参数。
The parameters derived from the non liner test were index of Poincare graphics (PLO), complexity (com), prediction (pre), index of Lyapounov (li), and correlation dimension (CD).
混沌的存在是由李雅普·诺夫指数的计算和分析所确定。
The existence of the chaos is confirmed by calculation and analysis of its Lyapunov exponents.
利用李亚普诺夫函数分析了误差系统的稳定性,说明误差是指数收敛的。
The stability of the error system is analyzed by a Lyapunov function, which shows that the errors are exponential convergent.
利用李雅普诺夫函数方法和线性矩阵不等式方法,给出了广义网络控制系统指数稳定的充分条件。
Then, by Lyapunov function and linear matrix inequality(LMI), the sufficient conditions are given to make the singular networked control system exponentially stable.
运用李雅普·诺夫指数对H2O振动体系及多个格点中单电子体系的量子化问题进行研究。
The quantization of the system of one electron in four sites and the vibration of H2O with Fermi resonance were studied by the Lyapunov analysis.
运用比较原理和导数不连续的李雅普诺夫函数,结合分解集结等方法,研究具有滞后的测度型线性时变脉冲扰动大系统的全局指数稳定性。
The stability of time-delay and time-varying large scale systems with impulsive effect is investigated by means of the comparison principle and vector Lyapunov function with discontinuous derivative.
通过李亚普诺夫稳定理论证明跟踪误差是指数收敛的,仿真结果验证了这种方法的有效性。
It is showed by the Lyapunov stability theorem that the tracking errors converge exponentially. The simulation results illustrate the efficiency of this method.
利用M矩阵理论,通过构造适当的向量李雅普诺夫函数,研究一类具有时变时间滞后的线性关联大系统的全局指数稳定性。
The global exponential stability of a class of linear interconnected large scale systems with time delays was analyzed based on M matrix theory and by constructing a vector Lyapunov function.
本文利用M-矩阵理论,应用微分不等式以及拓扑学等有关知识,通过构建向量李雅普诺夫函数,研究了三类时间滞后大系统的指数稳定性以及智能交通系统中车辆纵向跟随控制问题。
The global exponential stability of a class of linear interconnected large scale systems with time delays was analyzed based on M matrix theory and by constructing a vector Lyapunov function.
针对混沌系统,采用基于李雅普·诺夫指数和开闭环控制实现了连续和离散混沌系统的控制。
The control theory of chaotic dynamical systems mainly contain the Lyapunov Exponents-based control and open-plus-closed-loop control of discrete-time chaotic systems.
针对混沌系统,采用基于李雅普·诺夫指数和开闭环控制实现了连续和离散混沌系统的控制。
The control theory of chaotic dynamical systems mainly contain the Lyapunov Exponents-based control and open-plus-closed-loop control of discrete-time chaotic systems.
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