反馈网络

负反馈网络F的等效电路模型

An Equivalent Circuit Model of Negative Feedback Network F

PM晶体声光混合型光学双稳态原理设计及频率反馈网络系统研究

The studies on the principle design and the frequency feedback network system in optical bistability of an acoustic-optic mixing type of PM crystal

离散Hopfield神经网络是一类特殊的反馈网络，可广泛应用于联想记忆设计、组合优化计算等方面。

The discrete Hopfield neural network is a special kind of feedback neural networks .

RBF神经网络是一种前向反馈网络，具有良好的逼近性和全局最优能力。

RBF neural network is a kind of feed forward network , and it has good approximating and global optimization abilities .

重点介绍了神经网络的应用和特性。以简单的三层前向反馈网络（BP网络）为重点，讲述了不同的网络算法函数和运算过程。

Focused on the applications and features of the neural network and placed the simple three-layer BP neural network highlight to explain various ANN functions and operations of algorithm .

基于ElementByElement（EBE）策略，提出了一种反馈网络和前向网络共同组成的多层神经网络以实现热传导有限元分析。

Based upon element by element ( EBE ) iterative strategies , a feedback multi layer neural model is proposed for the heat conduct problem FEM analysis .

本文对RC文氏电桥电路进行电路变形，通过研究表明，选频网络甚至可以设置在放大电路的负反馈网络中，从而更进一步揭示了电路的起振条件。

We change the configuration of the RC wien bridge circuit and find out that the selecting frequency network can even locate in the negative feedback network .

APC控制利用内接受光二极管，将其监测电流通过反馈网络与设定值比较，形成闭环负反馈控制。

APC uses the photodiode inside LD and compares its testing current with setting value to form a closed loop negative feedback .

利用Bode图分析方法，对多相电源的小信号稳定性和动态特性做了系统上的分析，特别考虑了电压反馈网络和电流反馈网络的各个参数对系统稳定性的影响。

A systematic approach is presented for assessing the small signal stability and dynamic performance of the multiphase converter .

TSK网络结构设计：一个基于二阶运算的局部反馈网络

Structure Design of TSK network : an Local Recurrent Network Based on Quadric Operation

与常用的BP算法相比，它不需要反馈网络反向传播误差，可以直接用来设计自适应神经网络控制器，使控制器的设计简单化。

Compared to BP algorithm , it can be applied without the need of backward propagating the error throughout a feedback network . This important property makes it possible to design the simple neural network controller directly .

应用BP网络技术设计了一种具有良好扩展性的基于前向反馈网络的自动特征识别器。

In this paper artificial neuron network ( ANN ) technique is applied to automatic recognition of features in reverse engineering , and a kind of automatic feature recognizer is designed with good extendibility based on BP network .

采用前馈线性网络BP算法，计算了Cd2＋－OH－CO2－3三元体系的累积稳定常数。用Hopfield反馈网络研究了体系中络合物的形态分布。

The accumulative stabilization constants and the species distribution in Cd2 - OH & CO2-3 system were calculated respectively by the feed-forward linear neural network with back-propagation algorithm and by Hopfield feedback network .

该系统与企业CIMS系统的生产管理子系统、设计管理子系统，物资采购子系统等有机集成，形成了覆盖企业主要业务领域的质量信息反馈网络，实现信息流、业务流的统一。

This system integrated with production management sub-system , design management sub-system , material purchase sub-system of CIMS , formed the quality information feedback system network which covered the whole company operation .

设计的电荷泵电路包括振荡器，带隙基准源，电阻反馈网络，比较器，二选一数据选择器、时钟提升电路、soft-start电路等时序控制电路以及四个功率MOS开关。

This charge pump includes oscillator , bandgap reference , resistance-feedback network , comparator , data selector , level-shifter , soft-start as well as four power MOS switches .

Hopfield网络作为一个非线性动力学系统，由非线性元件构成的全连接型动态反馈网络，Hopfield网络中的输出端有反馈到其输入端。

Hopfield network as a nonlinear dynamic system , posed by the nonlinear elements fully connected network for dynamic feedback , the feedback from the output return to its input of Hopfield .

本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。

The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers .

在合理选择供应商评价准则的基础上，运用ANP方法构建了供应商选择的依存、反馈网络，克服了传统AHP方法中因假设元素间相互独立而偏离实际的缺陷。

On the basis of selecting reasonable rules in evaluating suppliers ANP is applied to set up the dependence-feedback network for supplier selection . Thus , the limitation that comes from the hypothesis of independence element of AHP is overcome .

在MST区，定向细胞激活定向组群网络，然后通过MT和MST之间反馈网络的作用，克服孔径现象，实现该区域的定向运动捕获。

The directional cells activate a directional grouping network , proposed to occur within cortical area MST . The interaction between the model MT and MST cells solves the aperture problem , accomplishes directional motion capture within that region .

基于磁悬浮轴承系统转子的机理分析，结合神经网络的基本理论，设计了时延反馈网络DTNN。

Design a kind of time-delay feedback network ( DTNN ), according to the character of input-output relationship of the Magnetic Bearing System .

利川半绝缘GaAs光屯导开关的超快光l匕11向应灯性，成功地应川下纳秒激光脉冲展宽试验中，证明了开关可厂泛应川在超快光电响应和光电反馈网络中。

Taking advantage of the ultra-fast response characteristics of the devices , SI-GaAs PCSS 's are successfully applied to the broadening test of nanosecond laser pulses . Our tests show that the switches could be used in the ultra-fast photoelectric response and the photoelectric feedback net .

本文的主要工作如下：1、引入了一个离散的TCP-RED反馈网络模型，并详细分析了最大丢弃概率对队列和平均队列的影响。

The main work in the paper is as follows . 1 . A discrete TCP-RED is introduced to analyze the impact of the maximum drop probability on queue length and average queue length .

该电路采用光耦和电压基准TL431组成反馈网络，具有反馈精度高，动态响应快，实用性强等优点。

This feedback circuit is made of optical coupler and TL431.Power supply with it has excellent dynamic response , and also outputs accurate voltage . Moreover , it 's a practical circuit .

反馈网络的叠加分析

On Analysing the Feedback Networks by Means of the Superposition Principle

时变时延比例积分状态反馈网络控制系统的稳定性

Stability of NCS with Time-Varying Delay Based on PI State Feedback

子网络抽取定理和多端反馈网络的拓扑公式

Topological formulas for subnetwork-extrac - tion theorems and multiterminal feedback networks

反馈网络中电位器对调节器性能的影响

The effect of potentiometer in feedback network on properties of modulator

用反馈网络法判断放大器的反馈性质

Judge the Nature of Feedback of Amplifier by the Feedback Network

基于误差阈值通信逻辑的输出反馈网络控制系统设计

Output Feedback Networked Control Systems Based on Error Threshold Communication Logic

用反馈网络实现动态联想存储器

Realizing the Dynamic State-association Memory by Use of Feedback Network