closed-loop system

Fault-tolerant control mainly to keep the original working condition and performance of the closed-loop system, when the fault occurs.

容错控制主要思想是系统发生故障时，能采用一定控制方法保持其原有的工作状态和性能指标。

At the same time, through analysed theoretical principle of CNC servo system, simplified the closed-loop system, established a mathematical model of the control system.

同时通过对数控伺服进给系统原理的理论分析，降阶简化了系统的闭环传递函数，建立了控制系统的数学模型。

For a class of known disturbances, an optimal disturbance rejection algorithm is designed to guarantee the closed-loop system with zero steady-state error.

对于已知动态特性的外部扰动，设计了一种无静差最优扰动抑制控制算法，在性能指标达到最优的同时保证了闭环系统无稳态误差。

So, we can adjust the transient response by adjusting the poles of a closed-loop system.

因此, 我们可以通过调节 闭环 系统的极点来调节瞬态响应.

In a word, the control purpose is how to deal with the disturbance and high-priority traffic, the proposed controllers can guarantee the stability of closed-loop system and reduce the magnitude and persistent time of the congestion.

控制器设计的目的是：考虑到上述干扰并且不影响高优先业务的情况下，使缓冲区队列长度和ABR源的允许速率分别达到稳定值，即，保证闭环控制的稳定性；

Telemetering system is a closed-loop system, not an opened-loop system as considered before.

遥测系统是闭环系统，不是惯称的开环系统。

Lyapunov stability analysis method proves that the closed-loop system is semi-globally uniformly stable and the tracking error can be made arbitrarily small. ( 2) In order to improve the performance of sliding mode control, sliding mode control method is combined with different kinds of observers.

Lyapunov稳定性分析方法证明了闭环系统半全局一致稳定以及跟踪误差可以任意小。为了提高滑模控制的性能，将滑模控制方法与观测器的方法相结合。

The F9 Menu provides the same set of available functions as the K4000RC Viewer window's normal System Menu, namely those allowing the window to be minimized, maximized, moved or closed.

F9菜单提供的一套可用函数，与K4000RC浏览器视窗的正规系统菜单提供的相同，即它们都允许窗口的最小化、最大化、移动或者关闭。

In the last part, for a class of nonlinear dynamic system, the author has designed an 'Adaptive Fuzzy wavelet Neural Network Controller' based on T-S model and slide mode control, also the asymptotical stability of the closed-loop system is proved.

在前面工作基础上，本文对一类非线性动态系统，设计了一个基于模糊小波神经网络自适应跟踪器，并且证明了自适应闭环系统的渐近稳定性。

This article discusses the selection of compatible closed circuit television channels in all channel CATV system and explains how to use pocket computer to aid the design.

本文就全频道CATV系统中如何选择相容的闭路电视频道进行了探讨，并介绍了如何用袖珍计算机进行辅助设计问题。

The controller can make the closed-loop system asymptotically stable and meet the H-infinity performance index under the condition of the time-varying network parameters and link capacity disturbance. ( 2) We folly consider the unmodeled uncertainties influence based on considering the parameter uncertainties and link capacity disturbance.

该控制器在网络参数变化及存在链路扰动时，可使系统闭环渐近稳定且满足给定的H∞性能指标。

Developing simulation test box to simulate on-field electro-hydraulic system signals and closed-loop system, it can achieve lab debug.

开发模拟试验系统，可以模拟电液系统现场的各种信号和闭环回路，实现实验室调试。

When the state and input matrices of a multivariable linear time-invariant system are perturbed, the problem of the estimation of pole perturbance of closed-loop system is considered by making use of the theory of branching of solutions of nonlinear equations.

本文利用非线性方程小分枝解的理论，研究多变量定常线性控制系统的状态矩阵与控制矩阵受到摄动时，闭环系统的极点所受到的摄动量的估计问题。

An Legendre spectral method is used to predict the optimal feedback gain by which the closed-loop system of an Euler-Bernoulli beam equation under boundary linear feedback control has minimal decay rate.

本文用Legendre谱方法估计一端固定，一端加弯矩耗散线性反馈的梁振动的闭环系统使能量最快衰减的最优反馈增益。

Aiming at the shortage of the direct state feedback method, Self-adaptive control of rank-reduced parameter for magnetic suspension system make the dynamic state of closed-loop system satisfies the requirements of time and quantity of regulation.

磁悬浮系统降阶参数自校正控制，针对直接状态反馈法不足，使闭环系统的动态性满足调节时间和超调量等要求。

The current closed circuit television monitor system of super highway is independent from the commputer toll bar.

现行的高速公路闭路电视监视系统独立于计算机收费系统之外。

This element is in the feedback path of the closed-loop system.

这一种元素在回应路径中那关闭 - 环系统.

By taking a verifying aircraft which is equipped with longitudinal DFBW as an example, this paper studied of influences to landing flying qualities for probable controlling mistake and pilot model parameters variations in the man-aircraft closed-loop system.

本文以装备纵向数字电传操纵系统（DFBW）的某验证机为实例，分析研究了该人-机闭环系统中驾驶员模型参数变化和可能出现的操纵差错对纵向着陆品质的影响。

In this paper, we prove mathematically that our overall closed-loop system is uniform ultimate bounded within a neighborhood of zero by Lyapunov direct method.

通过Lyapunov直接方法，证明了整个闭环系统的最终一致有界性。

The stability of the closed-loop system is determined by the locus of characteristic transfer function.

利用特征传递函数的轨迹来判定闭环系统的稳定性。

Then, a global asymptotic stable adaptive control law is derived based on constructed Lyapunov function, and strict theoretical analysis is carried out for tracking performance of closed-loop system.

然后，基于构造的Lyapunov函数设计全局渐近稳定自适应控制律，并对闭环系统的跟踪性能进行了严格的理论分析。

Closed-Circuit Television Surveillance System ( CCTV) in Highway Tunnel

公路隧道的闭路电视监视系统构成

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。

A novel digital closed loop system of Coriolis mass flowmeter ( CMF ) is devised and realized.

提出并实现了一种 科氏 质量流量计的新型数字闭环系统.

The application of genetic algorithms to closed loop system identification is also discussed.

同时,论文还研究了遗传算法在闭环辨识中的应用.

By introducing the auxiliary signals and normalized signals with memory functions and appropriate choice of controller parameters, the variable structure controller developed guarantees the global stability of the closed-loop system, and the tracking error can be arbitrarily small.

通过辅助信号和带有记忆功能的正规化信号，并适当选择控制器参数，所提出的变结构控制（VSC）能保证闭环系统的全局稳定性，且跟踪误差可调整到任意小。

Telemetering system is a closed-loop system, not an opened loop system as considered before.

遥测系统是 闭环 系统, 不是惯称的开环系统.

Because the closed-loop system has the time delay unit in its characteristic equation, it is difficult to analyze the stability with the latent root. The paper uses the bode plot frequency-domain design method of the classical control theory.

由于闭环系统的特征方程分母中含有时滞项，从特征根角度分析系统的稳定性具有一定的难度，因此本文采用的是经典控制理论中的波特（Bode）图频域分析法。

The condition of the stability of closed-loop system is finally listed as linear matrix inequation.

闭环 系统的稳定性条件最终是以线性矩阵不等式的形式给出的.

Major objectives are to improve power system stability and to guarantee generator terminal regulation accuracy. In this paper, based on nonlinear optimal predictive ( NOPC) theory, a novel multi-objective excitation controller with closed-form analytic solution control law is presented.

以提高电力系统稳定性和维持机端压电静态调节精度为目标，基于非线性最优预测控制理论，首次设计出具有闭合的解析形式控制律的非线性励磁控制器。