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close loop system
相关语句
  闭环系统
     Simulations under Simulink environment of Matlab have verified the control performance of close loop system.
     并通过在Matlab的Simulink环境下对相应控制器控制下的球杆系统进行仿真实验从而检测闭环系统的控制性能;
短句来源
     According to Dahlin control algorithm,we can determine a expecting close loop system function Φ(Z) and then the controller function Gc(Z) can derive from them.
     根据大林(Dahlin)控制算法理论,先设定期望的闭环系统函数Φ(Z),由此二函数便可得到控制器的函数Gc(Z).
短句来源
     The simulation results show that the controllers can make close loop system stable.
     仿真结果表明 ,所求控制器能使闭环系统稳定。
短句来源
     In order to investigate the affection of modeling errors on close loop system, robust stability analysis using μ method is presented by treating modeling errors as structured uncertainty.
     为了研究建模误差对闭环系统稳定性的影响 ,将建模误差转换为结构性不确定 ,采用 μ方法分析了闭环系统的鲁棒稳定性 .
短句来源
     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.
     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。
短句来源
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  “close loop system”译为未确定词的双语例句
     Simple Design Method for Close Loop System of Frequency Conversion Adjusting Speed
     转速闭环变频调速系统的简易设计方法
短句来源
     The motion control system based on 89S52 microcontroller and LM629 motion controller is a close loop system.
     运动控制模块给出了一种以89S52单片机为核心辅以LM629运动控制芯片构成的闭环控制系统。
短句来源
     Economical Close Loop System of Numerical Control for Lathe Using 8031 Single Chip Microcomputer
     8031单片机控制的车床经济型闭环数控系统
短句来源
     According to the analysis of the constantcurrent and double close loop system, this paper presents a designmethod of a speed control system for DC propulsion motor based on fuzzy control theory and establishes the fuzzy control rules.
     根据对恒电流双闭环控制系统的分析,提出了基于模糊控制理论的直流推进电机调速设计方法,建立了相应的模糊控制规则.
短句来源
     Minimizing the Frobenius Norm of the Close loop System Matrix in Time Domain Robust Design
     时域鲁棒设计 Frobenius 最小化的优化算法
短句来源
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  相似匹配句对
     The robust analysis of the close-loop system
     闭环系统的鲁棒性分析
短句来源
     The control system is a close-loop system.
     针对多功能逆变焊机控制的需要,系统软件采用模块化设计方案。
短句来源
     Simulated Close-Loop Target Tracking System
     目标运动闭环跟踪模拟系统
短句来源
     Design of Close-loop Control System for Diecasting Machine
     压铸机闭环控制系统设计
短句来源
     Mathematical Model Research of Close-Loop Servo System
     闭环伺服系统的数学模型研究
短句来源
查询“close loop system”译词为用户自定义的双语例句

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  close loop system
The full stability proof for the close-loop system under the neural network-based control is left as future study.
      


A new method of successive approximation and iteration for solving nonlinear transformation of probable moments of 1st and 2nd order of output information is presented under identity condition of two sides of the equation. This method can be used to analyse the nonlinear control system which has a Gaussian stationary random input, either open-loop or close-loop. About 20 typical examples both open-loop and close-loop systems have been analysed and calculated with...

A new method of successive approximation and iteration for solving nonlinear transformation of probable moments of 1st and 2nd order of output information is presented under identity condition of two sides of the equation. This method can be used to analyse the nonlinear control system which has a Gaussian stationary random input, either open-loop or close-loop. About 20 typical examples both open-loop and close-loop systems have been analysed and calculated with this new method. Analysing the calculation results, author has found that this method is more accurate than other basic methods presented last 30 years or so which have relative error about 30-60%.Comparing this method with others, a discussion is given at the end.

本文对非线性系统输出的一、二阶概率矩变换式提出一种在两端恒等条件下逐次逼近与迭代的新方法——概率渐近法,它能用来分析正态平稳随机输入下的非线性开环与闭环系统。 在对比与分析了将近30年来许多学者的主要方法的基础上,提出了在一、二阶矩变换式两端恒等与充分考虑高阶项的条件下进行正确逼近的新方法,并引入平均解,从而能较简便地求得比其他方法更精确的一,二次解。 文中分析研究了已有的八种概率分析法——线性化法与传统逼近法等。并用20例开、闭环系统,对各种方法作了分析。作者发现许多方法的相对误差达30—60%或者更大。最后指出了各种方法存在的问题。

A method of digital filter network design using observers is presented. This method consists in providing the required close loop system pole positions, and obtaining a digital filter network satisfying the characteristics of the system; whereas the conventional logarithmic frequency method is based on the open loop logarithmic frequency properties, in which the choice of the network depends on the experience of the designer in making system's properties approach the desired ideal properties...

A method of digital filter network design using observers is presented. This method consists in providing the required close loop system pole positions, and obtaining a digital filter network satisfying the characteristics of the system; whereas the conventional logarithmic frequency method is based on the open loop logarithmic frequency properties, in which the choice of the network depends on the experience of the designer in making system's properties approach the desired ideal properties by way of engineering graphical curves. The former method depends on digital simulation computation and lays stress on realization of the network design on a digital computer, but the latter method relies on designer's experience and lays stress on physical realization of the network design.State vector and matrix vector representations are used in the numerical program calculation for digital network design through the computer. It makes modification and re-design work easier.

本文介绍利用“观测器”设计数字滤波网络的方法。本方法是先给出系统要求的闭环对象极点位置,然后求得满足系统特性的数字滤波网络;而惯用的对数频率法则是基于系统的开环对数频率特性,凭借设计者的经验选取某个网络,用工程作图法使系统特性去逼近希望的理想特性。显然,前者依赖于数字模拟计算,着重考虑网络的数字计算机实现;而后者则取决于设计者的经验,着重考虑网络的物理实现。 另外,本方法对问题的描述采用了状态表示法和矩阵矢量形式,便于数字网络设计的数值计算程序化,因而也就便于修改设计或跨型号的重新设计。

The problem of pole assignment of multivariable systems by output feedb-ack is discussed in this paper.The pole assignment is achieved by the direct regulation of coefficients of the close-loop characteristic polynomial.The condition on which all poles of the close-loop system can be arbitrarily assigned by output feedback is given.Two methods of calculating coefficients of the close-loop characteristic polynomial and the feedback matrix are proposed.Examples are...

The problem of pole assignment of multivariable systems by output feedb-ack is discussed in this paper.The pole assignment is achieved by the direct regulation of coefficients of the close-loop characteristic polynomial.The condition on which all poles of the close-loop system can be arbitrarily assigned by output feedback is given.Two methods of calculating coefficients of the close-loop characteristic polynomial and the feedback matrix are proposed.Examples are provided for illustration.The presented method is also applicable to the state feedback and the output dynamic feedback systems.

本文直接从调节闭环特征多项式的系数出发,讨论了利用输出反馈配置极点的问题。提出一个输出反馈能配置全部极点的条件,给出了计算闭环特征多项式系数的二种方法和反馈阵的求解步骤,以实例作了说明。本文方法也可应用于状态反馈和输出动态反馈。

 
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