The Closed loop control technique is managed for lessening transmission error, increasing the precision and stability of the tobacco machine.
利用闭环控制技术,减小机组的传动误差,提高了控制精度与稳定性。
An improved algorithm is presented based on generalized predictive control, which enhances the stability and robustness of closed-loop systems, and realizes the fairness of bandwidth allocation.
利用预测控制方法,设计出一种改进的拥塞控制算法,增强了闭环系统的鲁棒性和稳定性,实现了带宽分配的公平性。
The designed controller can guarantee the stability of the closed-loop adaptive system and the good tracking performance as well.
证明了设计的控制器能够保证闭环自适应系统的稳定性,并具有良好的跟踪控制效果。
By the proper choice of the controller parameters, the global stability of closed-loop system is guaranteed.
通过适当选择控制器参数,可以保证闭环系统是全局渐近稳定的。
The stability of the closed-loop system's and its asymptotical convergence of tracking errors can be guaranteed.
证明了该算法能够保证闭环系统的稳定性和跟踪误差的渐近收敛性。
Aiming at all digital closed-loop fiber optic gyroscope, the influence of scale factor and bias stability was analyzed when ramp voltage reset was no ideal.
针对全数字闭环光纤陀螺,分析阶梯波复位不理想时对陀螺标度因数和零偏稳定性的影响。
The presented controller can ensure the global asymptotic stability of the closed-loop system, and attain the desired response performance by assigning the poles of the closed-loop system.
所提出的控制器既能保证闭环系统全局渐进稳定,又能通过对线性化系统闭环极点的配置来获得期望的闭环系统响应性能。
A transient stability closed-loop emergency control method considering the abrupt change of electromagnetic power is proposed.
提出一种考虑电磁功率突变的暂态稳定闭环紧急控制方案。
Finally, by using the concept and method of the Lyapunov function, a sufficient condition for the approximate stability in the large field of the closed-loop control system is derived.
最后,利用李雅普诺夫函数概念和方法得到了闭环控制系统具有大域渐近稳定性的充分条件。
Global exponential stability of fuzzy control systems with delays is studied, a nonlinear state feedback controller is designed to ensure the global exponential stability of the closed-loop system.
针对模糊时滞系统,设计了非线性状态反馈控制器以确保闭环系统全局指数稳定。
The controller is robust to the uncertainties of both the parameter and the state of the systems. It can also guarantee the global stability of the closed-loop system.
该控制器对系统的参数和状态的不确定性具有鲁棒性,并且能保证系统闭环全局稳定。
It is proved that the proposed method can not only guarantee the stability of the closed-loop system, but also make the tracking error converge to the origin or its small neighborhood.
该方法不但能保证闭环系统稳定,而且可使跟踪误差收敛于原点或原点的一个小邻域内。
The control strategy can guarantee the existence of the closed-loop system's sliding phase, furthermore, based on which, global stability of sliding motion on sliding surfaces is proved.
该控制策略保证闭环系统滑动阶段的存在性,并在此基础上证明滑动模态运动的稳定性。
The important features of the system are:it possesses not only the control precision of the fully closed-loop systems, but also the stability of the open loop systems.
该系统可对各种类型的数控机床实现以高精度、高稳定性和优良的动态性能为特征的全闭环位置控制。
Also this model can be seen as the extension of linear model, so many results of linear system theory can be applied to analyze stability of closed loop system.
而且这种模型可以看作是线性模型的扩展,因此许多线性控制理论的结果可用来分析闭环系统稳定性。
In order to reduce environmental pollution and enhance the resource utilization, the stability move of closed loop supply chain systems with production remanufacturing is very important.
为了减少环境污染和提高资源的利用效率,产品再制造闭环供应链系统的稳定有序运行非常重要。
The main form of management control is closed loop (feedback) control, and it has good stability and self - adaptability.
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。
In view of this problem, under the analysis of power-angle characteristics and stability, a power-angle closed-loop control strategy was proposed and its theoretical basis was presented in detail.
针对永磁同步电动机在他控式变频调速运行方式下的失步和效率问题,通过对功角特性及稳定性分析,提出了一种功角闭环控制策略并详细阐述了该控制策略的理论依据。
The circuit used the closed-loop structure, enhanced the stability of the system.
整体电路采用闭环结构来实现,提高了系统的稳定性。
The sufficient conditions of asymptotic stability and stability with decay rate for the closed loop systems via fuzzy state feedback controller are presented.
给出了设计模糊状态反馈控制器,保证闭环系统全局渐近稳定、具有一定衰减率稳定的两个充分条件;
The simulation results show that the controller is robust to the systems with uncertain parameters and can guarantee the global stability of the closed-loop systems.
仿真实例表明,该控制器对系统参数的不确定具有一定的鲁棒性,并能保证闭环系统全局稳定。
The adjusting pressure scheme has an own closed loop and high stability, however when the system under high inertia loads, the dynamic performance deteriorates.
指出调压方案具有自带闭环、稳定性较高的特点,同时在具有大惯性负载时,也存在动态性能较差的不足。
Then this paper chooses the suitable variable to design the voltage and current double closed-loop controller, which has well stability and fast transient response.
对电源系统进行分析,选择合适变量设计一个稳定性好、动态响应快的电压电流双闭环控制。
The obtained controller enables the closed loop systems to be not only stable, but also of any prescribed stability degree.
所得到的控制器不仅使得闭环系统是稳定的,而且还可以使得闭环系统状态具有给定的衰减度。
Under model plant mismatch the robustly asymptotic stability and global convergence of the resulting closed loop system are guaranteed by selecting proper prediction horizon.
同时给出了在模型失配情况下保证闭环系统全局渐近稳定的预报长度范围和模型失配上限值。
Using reducing-order closed-loop transfer function, small signal stability of each machine even the whole multi-machine system is analyzed efficiently.
基于降阶闭环传递函数可对各机组从而对整个多机系统的小扰动稳定性进行有效的分析。
It is proved that globally asymptotical stability and convergence of the resulting closed-loop system are guaranteed by the range of the prediction horizon.
从理论上证明了它可保证闭环系统的全局渐近稳定和收敛,并定量给出了预测水平的选择范围。
At the same time dynamic model bank is applied to establish models bank without the prior system information. The closed-loop system stability and track error convergence asymptotically are proved.
应用动态模型库技术来建立多模型,并证明该算法能够保证闭环系统的稳定性和跟踪误差的渐近收敛性。
Because the delayed effects exist in any closed - loop control system, it is more important and significant to study the stability of the control system with delay.
由于任何闭环控制系统都存在滞后效应,所以研究滞后型控制系统的绝对稳定性意义尤为重要。
Because the delayed effects exist in any closed - loop control system, it is more important and significant to study the stability of the control system with delay.
由于任何闭环控制系统都存在滞后效应,所以研究滞后型控制系统的绝对稳定性意义尤为重要。
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