对运放参数测试的自动校零方法、测试主回路的闭环稳定性进行了研究。
This paper describes the automatic null-setting method for Op-Amp parameters measurement and the stability of the main measurement loop.
本文主要对机械振子的谐振特性和机—电谐振系统建模及其闭环稳定性等问题作了较为深入的讨论与研究。
This thesis mainly discusses and studies the resonant characteristics of the mechanical resonance, modeling of the electromechanical resonant system and its close-loop stability in depth.
为保证闭环系统的全局渐进稳定性，系统的时延必须是有界的。
To guarantee the globally exponentially stable of closed - loop system, delay must be bounded.
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.
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。
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.
并证明了闭环系统的稳定性和鲁棒性。
The stability and robustness of the closed system are proved.
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。
The adjusting pressure scheme has an own closed loop and high stability, however when the system under high inertia loads, the dynamic performance deteriorates.
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。
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.
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。
The designed controller can guarantee the stability of the closed-loop adaptive system and the good tracking performance as well.
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。
Using reducing-order closed-loop transfer function, small signal stability of each machine even the whole multi-machine system is analyzed efficiently.
根据有限时间稳定性定理证明此时闭环系统是全局有限时间稳定的。
By using a finite time stability theorem, it is proved that the closed loop system is globally finite time stable.
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。
The stability of the closed-loop system's and its asymptotical convergence of tracking errors can be guaranteed.
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。
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.
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。
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.
用TPY3系列调速器对牵引机的速度进行闭环控制，提高线速度的稳定性，从而提高生产效率和产品质量。
TPY3 series speed-adjusting system can realize closed loop control to speed of traction machine, the stability of line speed is increased, so production efficiency and product quality are improved.
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.
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。
The Closed loop control technique is managed for lessening transmission error, increasing the precision and stability of the tobacco machine.
根据总体稳定性判据，闭环系统稳定，当且仅当所有的特征方程的根有负面真正的部分。
According to the General Stability Criterion, a closed loop system will be stable if and only if all the roots of the characterized equation have negative real parts.
分析表明滑模控制器保证了闭环系统的稳定性。
It is shown that the stability of the closed-loop system is guaranteed by analysis.
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。
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.
利用鲁棒反馈控制器来保证控制过程的连续性和闭环系统的稳定性，消除外干扰对控制系统的影响。
Using the robust feedback controller to guarantee the course continuity and the system stability. The influence that is caused by external disturbance has been avoided.
已有的极点配置算法对离散时间系统在保证闭环系统的稳定性方面是有效的，但由于算法采用的不是优化策略，因而对任意的有界参考输出不具有最优跟踪性能。
There are lots of pole configuration algorithms which can guarantee the stability of closed loop system, but the algorithm have not optimal trace for lack of optimal strategy.
所设计的TSK模糊控制器是一个基于TSK模糊模型的非线性控制器，能保证闭环控制系统的稳定性。
TSK fuzzy controller based on TSK fuzzy model with nonlinear controller assures the stability of closed loop system.
采用这种控制方式，可以获得类似闭环系统的控制精度和开环系统的稳定性。
With the help of the method, the control accuracy similar to that of close loop system can be obtained and the system has the same stability as that of open loop system.
在本系统中，我们应用了双闭环控制理论，以保证位置控制系统的稳定性。
In this system we apply the double closed loop theory to guarantee the accuracy of position control.
本文研究了无传感器磁悬浮轴承系统的基本原理、闭环系统的数学模型及其稳定性。
The fundamental and the math model of Self-sensing Active Magnetic Bearing (AMB) are studied and its stability is analyzed.
本文提出了一个简单的关于控制增益的条件，保证了闭环系统的全局渐近稳定性。
We give a simple sufficient condition on control gain that guarantees globally asymptotical stability of closed loop system.
整体电路采用闭环结构来实现，提高了系统的稳定性。
The circuit used the closed-loop structure, enhanced the stability of the system.
并利用李雅普·诺夫理论对由反馈线性化和滑模观测器构成的非线性闭环系统的稳定性进行了证明。
Furthermore, the stability of the speed-tracking control closed loop system constituted of feedback linearization control and sliding mode observer is analyzed using Lyapunov stability theory.
并利用李雅普·诺夫理论对由反馈线性化和滑模观测器构成的非线性闭环系统的稳定性进行了证明。
Furthermore, the stability of the speed-tracking control closed loop system constituted of feedback linearization control and sliding mode observer is analyzed using Lyapunov stability theory.
应用推荐