feedback controller

A nonlinear feedback controller for the HVDC system with the inverse system method

基于逆系统方法的HVDC系统一般非线性控制

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By flattening the noise amplification due to the waterbed effect in the whole disturbance amplification frequency band intuitively, the designed feedback controller can suppress the disturbance amplification to almost the minimum value for the given disturbance attenuation and ensure good stability of the system.

通过在整个控制频带展平噪声放大，噪声放大峰值可以被抑制到给定降噪情况下的最小值，保证了系统好的稳定性。

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The fuzzy slide mode controller decreases the lateral error by making the mobile robot move along the stable area when a large error exists and the time-varying smooth state feedback controller can stabilize the robot evenly in small error area.

当存在较大侧向误差时，模糊滑模控制器确保移动机器人沿稳定的工作区域减小误差；当误差比较小时，时变光滑状态反馈控制实现对移动机器人的平稳镇定。

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For any given stable LTI system, we design a simple nonlinear feedback controller with an arbitrarily small maximum magnitude by introducing a new simple sawtooth function.

对于任意一个稳定的线性时不变系统，通过引入新的锯齿函数，设计了一个可以任意小的非线性反馈控制器，使受控系统是Li-Yorke混沌的。

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By a nonlinear feedback controller of the state and the delay state with the gain variations, our result guarantees that the closed-loop system is robustly stable and has an H ∞ disturbance attenuation bound.

文中设计一个具有状态增益变化和时滞状态增益变化的非线性反馈控制器，并且保证闭环系统是鲁棒稳定的同时具有H∞扰动衰减度。

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An Improved Method to Design the State Feedback Controller

一种设计状态反馈控制器的改进方法

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The quaternion feedback control laws was studied for the three-axis stabilization control using reaction wheels, a design method for the PID controller parameters was presented and the simulation results indicated that the control algorithm works efficiently.

针对以反作用飞轮作为执行机构的三轴稳定控制情形，研究了四元数反馈控制算法，给出PID控制器参数的设计，仿真结果验证了控制器设计是合理的。

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The linear state feedback controller is established by solving discrete time Lyapunov equation.

通过求解离散时间Lyapunov方程，得出线性状态反馈控制律。

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In order to trace the tip angle trajectory precisely and suppress the elastic vibration in movement, a strain feedback PID controller was designed based on the theory of quadratic optimum control in frequency-domain.

设计了基于频域内二次最优控制理论的应变反馈PID控制器，实现对柔性机械臂末端运动轨迹的精确跟踪控制，同时抑制机械臂的弹性振动。

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Based on the dynamic fuzzy model, which represents the plant, the design and the stability analysis of nonlinear state feedback controller were presented in both the continuous time case and the discrete time case.

基于控制对象的模糊动态模型，分别给出了连续和离散情形下的非线性状态反馈控制器的设计方法，并对其稳定性进行了分析，得到了确保系统全局稳定的充分条件。

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At the same time, designs a plan of the feedback controller that encloses the switching variables to achieve synchronization control of Cuk converter under different states based on the Lyapunov stability theory.

同时利用李雅普诺夫稳定性原理，设计一种包含开关切换量的反馈控制器，实现不同状态下Cuk变换器同步控制。

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In this paper a tailless aircraft was used as a model. Its dynamics was derived and the state-feedback controller was designed.

以无尾飞行器为例，推导了其动力学模型，并设计了状态反馈控制器。

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A three-loop system is constructed for a vector control permanent magnet linear synchronous motor ( PMLSM). In the speed-loop and current-loop, an IP controller and a state feedback controller are used for high accuracy and rapid tracking and to restrain disturbance.

把一矢量控制的永磁直线电机构成一个三环系统，在速度环和电流环内采用IP速度控制器和状态反馈控制器，以实现电机的高精度快速进给，并抑制外部扰动对系统的影响。

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H_ ∞ Feedback Controller Design for Network Congestion Control Based on Flow Rate

基于速率的网络拥塞控制H∞反馈控制器设计

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The method of controller system error estimation and its application in feedback controller

控制系统误差估计及在反馈控制中的应用

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Learning feed-forward control is a form ( ofeedback-) Error-Learning control, i.e. the control system consists of a feedback controller, and a ( feed-forward) part which is implemented as a function approximator.

学习前馈控制是一种反馈误差学习的控制形式，其包含反馈控制器和采用函数逼近器的前馈控制器两部分。

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A sufficient condition for the existence of such robust non-fragile controller is drived via the LMI. The feedback controller design involves solving a set of linear matrix inequalities ( LMIs). 4.

利用线性矩阵不等式，导出了非脆弱鲁棒控制律的存在条件，控制器的设计可由一组LMI的解得到。

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The integrated design problem of feedback controller and robust fault detection filter is studied for uncertain linear time invariant system.

研究线性不确定系统的反馈控制器与鲁棒故障检测滤波器集成设计问题。

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By introducing nonlinear feedback controller the halo formation can be effectively controlled.

采用非线性反馈控制法，可以将这类离子的运动限制在核区内，因而使束晕得到有效控制。

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Based on the concept of two person zero sum differential game, the sufficient conditions for the existence of an H ∞ state feedback controller to guarantee the robust stability and disturbance attenuation level is obtained, and the solution is given in terms of Hamilton Jacobi Isaacs equation.

基于二人零和动态对策理论，给出并证明了系统鲁棒稳定以及扰动衰减问题解存在的充分条件，通过求解离散时间Hamilton jacobi Isaacs方程给出了其鲁棒H∞状态反馈控制解。

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Design of feedback controller based on BP network

基于BP网络的反馈控制器设计

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It is demonstrated that how multi-parametric programming can be used to simultaneously obtain robust one step reachable set and the associated PWA feedback controller.

利用多参数规划计算系统的鲁棒一步集，同时得到系统的鲁棒一步可达集和相关的控制器。

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Design of output feedback controller for continuous fuzzy stochastic system with uncertainty

连续模糊随机系统的输出反馈控制器设计

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Then, using the tool of two steps transformation and the approaches of Lyapunov, the finite horizon state feedback controller is proposed for short time delay NCSs based on the linear time-invariant system.

接下来，应用两步变换和Lyapunov方法，对于线性时不变系统设计短时延NCSs有限时间的状态反馈控制器。

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Moreover delay dependent robust dissipative state feedback controller is obtained.

并且,给出了时滞相关的鲁棒耗散的状态反馈控制器.

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Design and Application of an Anti-Windup State Feedback Controller

抗漂移的状态反馈控制器设计及在数控系统中的应用

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H_ ∞ State Feedback Controller Design Based on Network Environment

基于网络环境的H∞状态反馈控制器设计

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Based on the Lyapunov stable theory, a linear state feedback controller is presented to guarantee the asymptotic stability and achieve the bounded state variable for any bounded disturbance.

基于Lyapunov稳定性理论，设计了一个线性状态反馈控制器，该控制器对于任何给定的有界干扰，都能保证系统渐近稳定并获得有界的状态变量。

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By using piecewise continuous Lyapunov function, a sufficient condition on robust stability with H_ ∞ norm bound is obtained. Moreover, a state feedback controller is developed to guarantee the closed-loop system being robustly stable with H_ ∞ norm bound.

基于分段连续的李雅普诺夫函数方法，给出了系统稳定且满足H∞范数界的充分条件和H∞状态反馈控制器的设计方法。

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In the measurement process the AFM feedback controller make the scanner move the sample along z-axis and keep the vdW force between the tip and sample surface constant.

在测量过程中，AFM反馈控制器控制扫描器沿z轴移动样本，保持针尖-样本表面间的vdW力恒定。

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