把非线性系统的微分几何理论与混沌系统的同步控制目标相结合,设计了蔡氏电路混沌系统的标量混沌信号同步控制的非线性反馈控制器。
Combining the nonlinear control system theory and the aim of chaos synchronization, we designed a nonlinear feedback controller for synchronizing the scalar output signal of Chua's Circuits system.
在切换流形控制混沌系统同步的基础上,提出一种基于系统辨识的自适应混沌同步控制策略。
Based on the switching manifold approach to chaos synchronization, a controlling strategy of adaptive chaotic synchronization based on system identification is presented.
这种方法以稳定流形理论为基础,通过设计合适的控制器将混沌系统引至目标轨道,使混沌得以控制和同步。
Based on the stable manifold theory, the chaotic system will be controlled and synchronized if it is guided to the desired target by designing a suitable controller.
本文在综述混沌控制和回顾束晕—混沌形成机制及其非线性控制的基础上,提出了应用延迟反馈控制束晕—混沌的方法。
In this paper, we give a summary of controlling chaos and a review of the mechanism of beam halo and its nonlinear control.
为了实现一类非线性系统的鲁棒混沌反控制,提出非线性不确定系统鲁棒混沌反控制的非线性比例积分微分控制(NPID)方法。
In order to realize chaos robust anti-control of a class of nonlinear system with uncertainties, a nonlinear proportional integral differential (NPID) control method was put forward.
通过实时调控光的偏振方向,这两种混沌控制方法都能实时地、动态地、有效地控制激光混沌进入到稳定态和周期态上。
The methods can be real time dynamically effectively control chaotic lasing into stable states and periodic states by adjusting real time optical polarization Angle.
如果判断出系统存在混沌现象,则设计模糊神经网络预测控制器,实现了对电力系统混沌振荡的预测控制。
If there is chaos oscillation in the power systems, a fuzzy-neural forecast controller is designed and forecast control is realized to the chaos oscillation.
本文基于非线性系统控制理论,研究了整数阶混沌系统和分数阶混沌系统的同步控制方法及其应用。
Based on control theories of nonlinear systems, this dissertation studies the synchronization control methods and applications of integral-order and fractional-order chaotic systems.
把对有限维离散化系统混沌控制的方法应用于高维微分动力系统,讨论了双光子光学双稳系统中的混沌控制。
Applying the method of controlling chaos presented by documents to a high dimensional differential dynamical system, the control of two photon optical bistable system's chaos is discussed.
利用非线性的小信号对反馈系统的控制,以实现一个具有混沌和超混沌特性的反馈系统的混沌控制和同步。
Control of feedback system by small nonlinear signals realizes chaotic control and synchronization of the system with chaos and hyper-chaos.
用数值方法模拟一个拓扑结构简单、动力学行为复杂的新型混沌系统分岔过程,并用连续控制法研究该系统的混沌控制和同步特性。
A numerical method is used to simulate the forking process of a new chaotic system which is simple in topology structure but complicated in dynamics behavior.
提出了一种新的基于系统变量延迟反馈的控制混沌方法,给出了三个典型混沌系统的控制结果。
A new method for control chaos based on delay feedback of system variables is proposed. The control results of three typical chaotic systems are given.
几个混沌系统的数值仿真表明了扩张状态观测器和自抗扰控制器可有效地用于混沌系统的观测和控制。
Several numerical simulations of chaotic systems show that the extended state observer and auto-disturbances-rejection controller can effectively be used to observe and control chaotic systems.
在对控制混沌系统的神经网络方法进行综述的基础上,给出了三种利用神经网络控制混沌系统同步的方法。
On the basis of summarizing the use of neural networks in the control of chaotic systems, three kinds of neural networks approaches to control chaotic system are presented.
如何将混沌科学应用到机器人推进系统当中,这涉及到混沌有害时进行控制,混沌有益时进行反控制两方面的问题。
How to applied chaos science to thruster motor of robot system involves two issues, that is, when chaos is useful need an anti-control of chaos, when it harmful need chaos control.
根据混沌控制的思想,提出一种针对于离散映象混沌系统的十分方便的控制方法—脉冲控制法(PCM)。
According to the idea of controlling chaos, a convenient method of controlling chaos which is governed by discrete mapping-pulse control method (PCM) is given.
设计和构造了易于工程实施的混沌控制策略,用于水下机器人永磁推进电机系统混沌控制。
Designed and constructs the chaos control strategy used in chaos control of underwater robot permanent magnet propulsion motor system.
本文综述了强流离子束中束晕-混沌的基本动力学行为及特性,束晕-混沌的控制研究进展现状和束晕-混沌控制后的规律的研究进展现状。
The essence of dynamical equations of high-intensity ion beams and theirs properties, the halo-chaos control methods, and the disciplinarian of halo-chaos after control are summarized in this paper.
混沌和混沌控制是非线性动力系统的新理论、新方法和新概念,是智能控制的重要组成部分。
Chaos and control of chaos are new theory and new methodology and new concept of nonlinear dynamic system, which has become an important part of intelligent control.
而在其非混沌工作区,通过在永磁同步电动机系统中增加一个线性控制项,则将使原本稳定的永磁同步电动机系统呈现出混沌行为,即实现了系统的混沌化或反混沌控制。
By means of designing a simple linear controller, the PMSM system will also exhibit chaotic behavior in its stable operational regions, which is known as anti-control of chaos or chaotification.
提出外部光注入半导体激光器混沌相位控制方法,通过周期调制注入光的相位相移将激光器的混沌控制到多种周期状态。
In this paper, a method of chaotic controlling is presented via controlling the phase in semiconductor lasers under to external optical injection.
只要扩张状态观测器充分观测到混沌系统的状态,自抗扰控制器就可以控制混沌系统。
As long as the states of chaotic systems can adequately be observed by the extended state observer, auto-disturbances-rejection controller can be used to control chaotic systems.
本文研究了电子和电路系统存在的混沌现象的神经网络控制问题,其中包括两个方面的内容:混沌系统的神经网络辨识技术和基于神经网络的混沌控制。
In this paper, research concentrates on the neural network control of chaotic systems in electronics and circuits systems, including two fields: chaotic systems identification and chaotic control.
该混沌控制方法对于非线性混沌系统的控制具有简单、实用的特点,且广泛适用于多种动力学系统。
This method has simple and practical advantages in controlling nonlinear chaotic systems, and extensively suits for many dynamic systems.
提出了一种采用辅助参考反馈控制混沌行为的方法,控制混沌系统直接到达任意波形的途径。
Based on an auxiliary reference feedback model, a new method to get whatever waveform is suggested.
基于混沌控制理论,用外部噪声法控制混沌,表明了噪声具有二重性的观点。
Noise used to be considered only harmful. Based on control theory of chaos, the author puts forward a new point of view that noise bears dual property by expounding that external noise controls chaos.
在不同的初始条件下,所设计的控制器可以将受控四维混沌系统的混沌轨道很快控制到系统的零平衡点。
The chaotic trajectory of the controlled 4-D system can be controlled to return to its zero balance point under different initial conditions.
通过添加一个时变的控制项可以使得发生混沌现象的区域减小,从而实现对系统混沌现象的控制和抑制。
The areas that the chaos occurred can be decreased through adding a time-varying control term, so the control or induce of chaos is feasible from the qualitative and quantitative points of view.
通过添加一个时变的控制项可以使得发生混沌现象的区域减小,从而实现对系统混沌现象的控制和抑制。
The areas that the chaos occurred can be decreased through adding a time-varying control term, so the control or induce of chaos is feasible from the qualitative and quantitative points of view.
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