经过大量的理论分析和模拟研究,提出了应用延迟反馈控制束晕—混沌的方法。
After large amount of simulations and analysis, we presented the way to control halo by delayed self-controlling feedback.
研究了一种延迟反馈控制耦合映象格子中的时空混沌行为的方法,讨论了实现稳定控制的条件。
The method of control spatiotemporal chaos in coupled map lattice by delay feedback is researched and stability condition of control is discussed.
通过对机械式离心调速器系统增加一个延迟反馈控制器,利用它控制系统从混沌运动转化为周期运动。
A method of controlling chaos by employing a delayed feedback controller is developed to guide chaotic motions towards regular motions.
其次,应用泰勒展开定理,设计了一种近似的延迟反馈控制方法,将受控的系统稳定到希望的周期轨道或平衡点上。
Secondly, we design an approximated delay feedback control method by applying Taylor theorem; it can make the controlled system stabilize the expected periodic orbits or equilibrium points.
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.
模拟研究表明,运用延迟反馈法,利用混沌系统自身的信息可实现束晕—混沌的有效控制。
The simulations show that the beam halo-chaos can be controlled effectively by delayed self-controlling feedback which contains the information of the chaotic system.
通过在回路中对噪声进行预测,有效地补偿了数字反馈回路造成的噪声信号的延迟,从而改善了系统的扰动控制性能。
By predicting the noise in the loop the delay of noise signal in digital feedback loop is compensated effectively, thus the control capability of the system on disturbance is enhanced.
光纤通信线路检测到的电功率随差分群延迟变化,可以作为PMD补偿的反馈控制信号。
Electrical power, changing with differential group delay (DGD) and detected from an optical communication link, can be used as feedback signals of compensating for PMD.
基于线性可逆变换方法,提出一种有效提高延迟反馈法控制混沌的方案。
A scheme, which can be used to effectively improve the quality of time_delayed feedback control of chaos, was proposed based on linear invertible transform.
在反馈控制形式中,随着振动频率的增大,次通道的延迟作用可能使系统不稳定。
In the feedback control scheme, the time delay effect of the secondary path may cause the system unstable when the vibration frequency increases.
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.
本文研究线性系统状态反馈控制存在延迟时的镇定问题。
This paper studies the stabilization problem of the linear control systems in which there exists time-delay in the state feedback.
该方法以永磁同步电动机的定子交轴电压或直轴电压为控制量,利用电流的延迟反馈实现了混沌运动的控制。
The direct-axis or quadrature-axis stator voltage is used as manipulated variable and direct-axis or quadrature-axis stator current delay feedback is used for chaos control.
车用汽油机空燃比存在传输延迟,直接用于反馈控制影响空燃比的控制精度。
For air fuel ratio signal of a gasoline engine, there exist transmission delay, which affects the control accuracy of air fuel ratio using directive air fuel ratio sensor signals.
针对加热炉优化控制中大回路反馈补偿存在延迟,不能及时反应工况变化的特点,提出一种基于前馈补偿的加热炉炉温设定值的动态优化控制策略。
To the defects of existed methods for furnace temperature setting, an improved strategy of dynamical optimization for furnace temperature is proposed based on the feed forward compensation.
本文以并联电流型有源滤波器的数学模型为基础,讨论了有源滤波器的控制方法。该方法由负载电流前馈、电源电流状态反馈和控制延迟补偿组成。
In this paper, the control method of the current-source active filter is discussed, which is made up of the state-feedback and delay compensation control.
基于时间延迟反馈近似思想,提出一类无源反馈控制方法,实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
基于时间延迟反馈近似思想,提出一类无源反馈控制方法,实现了电压模式Buck变换器的混沌控制。
A kind of passive feedback chaotic control in the voltage-mode Buck converter is presented based on the approximation concept of time-delayed feedback control (TDFC).
应用推荐