针对自适应前馈控制方法的缺点,提出一种周期性振动主动控制的自适应反馈控制方法。
As the adaptive feedforward control method used for active control of periodic vibration has many shortcomings, an adaptive feedback control method was proposed based on on-line frequency estimation.
基于微分方程不变性原理,我们提出了一个简单、系统、严格的自适应反馈控制器来非线性地稳定任何混沌系统。
Based on the invariance principle of differential equations a simple, systematic and rigorous adaptive-feedback controller is proposed to stabilize nonlinearly any chaotic systems.
依据在线得到的特征模型参数,实现跟踪前馈控制律与黄金分割自适应反馈控制律相结合的控制器参数的在线调整。
With those identified parameters the tracking controller which consists of the forward tracking law and the golden-section adaptive feedback law is adaptively tuned.
本文通过设计合适的参数自适应和反馈控制,得到参数完全不同的统一混沌系统的同步。
In this paper, synchronization for unified chaotic systems with different parameters has been achieved by designing an appropriate parametric adaptive control and feedback control.
本文研究了一类具有参数化的严格输出反馈形式的多输入多输出非线性系统的自适应控制问题。
The goal of this paper is to investigate the adaptive control based on output feedback for a class of parametric strict-feedback multi-input multi-output nonlinear systems with parametric uncertainty.
考虑到飞行控制系统闭环反馈及实时的特性,设计了多个鲁棒自适应观测器用于传感器的故障隔离与重构。
Based on performance of real-time and closed loop feedback flight control system, a set of robust adaptive observers are set up for sensor fault isolation and reconfiguration.
针对一类单输入单输出不确定非线性重复跟踪系统,提出一种基于完全未知高频反馈增益的自适应迭代学习控制。
An adaptive iterative learning control approach is proposed for a class of single input, single output uncertain nonlinear systems with completely unknown high frequency learning gain.
这种辨识把建模与反馈控制结合成为一体,突破了参数自适应的框架。
The modeling and real time feedback control are united in the identification approach, and the pattern of pa-rameter adaption is broken up.
研究了一种不依赖状态估计的自适应输出反馈控制方法。
A method of adaptive output feedback control is studied which does not rely on state estimation.
根据反馈线性化理论,讨论了神经网络自适应非线性动态逆控制设计。
A discussion is devoted to the design of a self adaptive and nonlinear dynamic neural network inversion controller according to the feedback linearization theory.
基于这种情况,本课题提出了基于负载自适应的流量伺服阀和电液比例溢流阀双阀反馈补偿控制方案。
So a new design scheme about double valve compensation feedback control system based on adaptive load is proposed.
论文研究了一类带参数非严格反馈形式的随机非线性系统的自适应控制问题。
The adaptive control of a class of stochastic nonlinear systems in parametric non strict feedback forms is studied.
针对重载机车横向二系半主动悬挂系统,研究基于加速度反馈的自适应模糊控制技术。
Self-adaptive fuzzy control method based on the acceleration feedback is researched for the lateral suspension system of heavy-duty railway locomotive and car.
在反馈学习算法的基础上,将模糊逻辑和神经网络自适应控制的结构结合在一起。
The neural network-based adaptive control and fuzzy logic are integrated based on feedback learning algorithm.
各种形式的过程控制,包括统计过程控制,通过运行和自适应控制运行,并实时反馈控制,上述内容都将包括在本课程的探讨范围内。
Various forms of process control, including statistical process control, run by run and adaptive control, and real-time feedback control, are covered.
T2编码器由已编码比特率自适应地反馈控制编码深度,完成优化截取。
T2 encoder sends feedback to control the coding depth by the accumulated bit rate and complete the rate-distortion optimization truncation.
管理控制的主要形式是闭环(反馈式)控制,具有良好的稳定性和自适应性。
The main form of management control is closed loop (feedback) control, and it has good stability and self - adaptability.
研究表明,采用前馈和反馈技术的有源噪声控制分别与控制理论中的干扰可测和干扰不可测的自适应控制相对应。
The research shows that the active noise controls adopted feedforward technology or feedback technology is correspond to adaptive control with measurable noise or immeasurable noise.
研究了应用神经网络和PD反馈控制实现非线性系统的自适应跟踪问题。
Neural networks and PD feedback controllers for adaptive tracking in nonlinear systems are presented.
而基于免疫反馈原理的模糊免疫PI控制使系统具有一定的自适应能力和较强的鲁棒性,其控制性能优于常规的PI控制。
Fuzzy immune control based on the theory of immune feedback, can make the system having definite adaptive capability and robustness, also its performance will be superior to conventional PI control.
本文针对具有未知参数不确定和干扰的严格反馈型的非线性系统鲁棒自适应控制提出了一种新的设计方法,即动态面控制。
We propose a new method for robust adaptive back stepping control of nonlinear systems with parametric uncertainties and disturbances in the strict feedback form.
然后利用积分反推方法,构造性地设计出了输出反馈稳定控制器、自适应镇定控制器和渐近跟踪控制器。
Then, the output-feedback stable controller, the adaptive output-feedback stable controller and asymptotical tracking controller are constructively designed using integral backstepping approach.
在前馈控制器设计思想的启发下,提出了一种基于神经模糊系统的自适应前馈-反馈控制系统。
Motivated by the designing idea of conventional feedforward control, an adaptive feedback-feedforward control scheme based on neuro-fuzzy system is proposed.
针对反馈线性化后的不确定非线性对象,提出了一种鲁棒自适应控制方法。
Based on the feedback linearized model, a robust adaptive control method is presented.
研究了多变量全系数自适应控制系统的稳定性,重点研究了多变量黄金分割反馈控制系统的稳定性问题。
This paper studies the stability of the multivariable all coefficient adaptive control system, mainly studies the stability problem of the multivariable golden section feedback control system.
介绍了一种采用动反馈式扬声器的管道有源自适应噪声控制系统,系统中动反馈扬声器既作为有源消声系统的执行元件,也作为检测控制效果的声传感器。
An active adaptive noise control system in ducts is proposed, which adopts a motional feedback loudspeaker not only as an noise controlling actuator but also as a detecting sensor.
目前非线性自适应鲁棒控制研究较少,研究结果主要集中在状态反馈控制,没有考虑输出反馈问题。
Presently, the research on nonlinear adaptive robust control is less. The state feedback control is always adopted, the output feedback control is not considered.
在全状态反馈的前提下,设计了一种基于在线神经网络和反馈线性化的非线性直接自适应控制器。
A nonlinear direct adaptive controller based on online neural network and feedback linearization is designed by precondition of all state feedback.
针对变速风力发电系统提出了一种自适应反馈线性化控制器。
An adaptive feedback linearization controller for a variable speed wind turbine system is proposed.
本文在超声发生器中加入功率因数校正电路(APFC),并利用单片机控制数字电位器实现了对电压反馈网络的调节,从而实现APFC输出电压在一定范围内的自适应控制。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
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