混沌同步是很活跃的一个研究领域,但迄今为止提出的许多实现混沌同步的方法多限于线性控制方法。
Chaos synchronization is an active research field. But the most offered methods for realizing chaos synchronization are confined in linear control methods.
该文以同步旋转坐标系模型为基础,设计了三相电压型PWM整流器的级联式非线性PI控制器。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
对无轴承永磁同步电动机提出非线性l 2鲁棒控制。
Nonlinear L2 robust control for bearing less permanent magnet synchronous motors (BPMSM) was presented.
本文给出了一种利用线性输出神经网络实现标量混沌信号同步控制的方法。
An approach to the control and synchronization of the scalar chaotic signal by means of neural networks with linear outputs is presented.
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.
研究了基于非线性控制的超混沌lc振子系统的主动追踪同步问题。
The active tracking control problem of the hyperchaotic LC oscillation particle system via nonlinear control is investigated.
非线性动力学系统中混沌控制与同步的研究近年来引起了人们极大的关注。
This thesis is devoted to the study of chaos control and synchronization of forced Brusselators.
该控制器的外环级采用一个线性多输入多输出的鲁棒控制器,用于获得双缸运动同步控制所需的各缸期望负载压力;
The outer loop of this approach is a linear MI MO robust control controller which is used to get desired pressure for synchronization motion control of two cylinders.
分析了一个具有扇区非线性输入且含有参数不确定性以及外部噪声干扰的主从混沌系统的同步控制问题。
This paper analyses the synchronization control for a class of master_slave chaotic systems with parameter uncertainties, external noise disturbances and sector nonlinear input.
永磁同步电机是一个多变量、非线性、强耦合的系统,传统PID速度控制效果不理想。
Permanent magnet synchronous motor is a multi-variable, non-linear and strong-coupling system, the traditional PID control is not effective.
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.
设计了一种基于自适应反步控制的永磁同步电动机非线性速度控制器,采用二阶滤波环节平滑速度指令。
A nonlinear speed controller for permanent magnet synchronous motor based on adaptive backstepping control was designed, which USES second-order filter to smooth the speed reference.
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.
推导出双轴励磁同步发电机的线性化状态方程序以及线性最优励磁控制规律。
The linear state equations of the dual-excited synchronous generator are obtained and the law of linear optimal excitation control is achieved.
使用了同步相关检测、取样积分和微机控制技术,使之在介质非线性性质测量中得到合理使用。
The detecting system is reasonably employed in measurement of nonlinear properties of the media, using synchro correlation detection technique and programme 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.
研究了耦合部分线性混沌系统的投影同步控制问题。
In this paper, the problem of controlling projective synchronization in coupled partially-linear chaotic systems is studied.
本文主要是基于微分几何的理论,研究同步发电机励磁的非线性控制问题。
This paper is based on the differential geometry, researching on the nonlinear excitation control of the synchronous generator.
阐述了永磁同步电机的矢量控制原理、准线性化解耦,交流电流控制方式和伺服增益调整方法。
The vector control principle of the PMSM, the realization of the current control for SPWN inverter by quasi-linear decoupling, and a comparison between the AC and DC current control are described.
在同步旋转坐标系下,包含LC低通滤波器的VSC-HVDC系统表现出强耦合、非线性特性,不利于控制器设计。
The strong coupling and nonlinearity of VSC-HVDC system with the LC filter in the synchronous rotating frame brings difficulty to the design of its controller.
变型蔡氏电路混沌同步的非线性反馈控制器的设计。
A nonlinear feedback controller is designed for chaos synchronization in modified Chua's circuits.
最后,通过线性矩阵不等式技术,将同步问题转化为优化问题,并由此在具体应用中计算出合适的控制参数。
Finally, based on the LMI technique, the synchronization problem is transformed into the optimization problem, which allow us to derive a proper value of control parameter.
最后,通过线性矩阵不等式技术,将同步问题转化为优化问题,并由此在具体应用中计算出合适的控制参数。
Finally, based on the LMI technique, the synchronization problem is transformed into the optimization problem, which allow us to derive a proper value of control parameter.
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