Solvability and complete parametric approach for output regulation problems of matrix second-order systems via error feedback;
矩阵二阶系统误差反馈调节问题的解
In order to overcome it,wavelet neural network equalizer using error feedback is employed to cut the autocorrelation of the error signal.
为了克服宽带无线通信中非线性时变信道对接收信号造成的码间干扰,针对小波分析良好的时频局部化性质及神经网络的自学习功能,采用了误差反馈的判决反馈小波神经网络均衡器,使用误差反馈来减小误差信号的自相关性,得出该结构提高了小波神经网络均衡器的收敛速度,降低了通信误码率,理论分析和计算机仿真结果验证了该算法的有效性,结果表明基于误差反馈的小波神经网络的均衡器在非线性时变信道中的通信性能有显著提高。
The structure and algorithm of a discrete orthogonal wavelet decision feedback equalizer using error feedback were proposed.
在基于离散正交小波变换的基础上,结合传统的判决反馈自适应均衡算法,提出一种基于误差反馈的离散正交小波判决反馈均衡器结构和算法。
The author integrates the inner parameter characteristic of PID and the affect to the system made by the feedback error and set a second derivative surface model of a heater with pure lag as the control target.
主要描述了基于专家系统设计的基本思想,结合PID内部参数特性以及反馈误差对系统的影响双方面进行考虑,以一带纯滞后的二阶惯性环节加热器模型为控制对象设计的新型控制器。
Due to the effect of feeding error on antenna’s radiation performances, which causes the degradation of the sidelobe level , the pointing accuracy and the anti-jamming capability of phased arrays.
由于馈电误差的影响,相控阵天线的指向精度降低,旁瓣电平恶化,抗干扰能力下降。
This thesis reports an empirical study on L2 teachers and students error feedback beliefs and strategies in L2 writing.
本文以二语写作教学中关于错误反馈的信念和策略为研究目标,以江苏省高校从事或曾从事写作教学的32位教师以及南京航空航天大学国际贸易专业二年级的68位同学为调查对象,采用了问卷调查和访谈等研究方法,调查了教师对反馈的认识、作文批改策略,及学生对教师反馈的看法和应对策略,通过对调查结果的分析与整理,得出如下描述性结论:1、教师的信念和策略1)90%的教师认为纠错的主要目的是为了帮助提高学生的写作水平,让他们不再犯相同的错误,但很少人考虑纠错目的的长效性。
The personality factor is also illustrated to find out the attitudes of extroverted and introverted students towards error feedbacks.
进入20世纪90年代,对错误分析的研究逐步减少,从对错误分析的综合描述转为对错误分析研究中具体问题的探讨,研究主要围绕语言错误反馈,语言纠错问题展开。
Effects of Teachers Error Feedbacks to Students of Different Personalities on Developing Students English Writing Ability;
因此，本研究力求发现教师错误反馈对不同性格学生在英语写作能力方面的影响。
Research on Error Feedback Vibration Compensation Algorithm of Intersatellite Optical Communication;
卫星光通信误差反馈振动补偿算法研究
Lossless Compression for Hyperspectral Images Combined with Predictive Error Feedback
结合预测误差反馈的高光谱图像无损压缩研究
Adaptive Neural Network Prediction Feedback for MEMS-SINS During GPS Outage
GPS失锁时基于神经网络预测的MEMS-SINS误差反馈校正方法研究
Research on Decision Feedback Blind Equalization Algorithm Based on Different Error Functions;
基于不同误差函数的判决反馈盲均衡算法研究
Research on Intercepted Feedback Method for Thermal Error Compensation of NC Machine Tools
数控机床热误差的反馈截断式补偿研究
Error Diffusion Algorithm Based on Bidirectional Feedback and HVS
基于双向反馈及HVS模型的误差扩散算法
MIMO Decision Feedback Equalization Based on Improved Log-Normal Error Function CMA Algorithm
基于改进对数正态误差恒模算法的MIMO判决反馈
Effects of reflector errors and phase center errors of feed on the far-field pattern of reflector antennas
反射面表面与馈源误差对天线方向图的影响
Error Distribution Feedback Quantization Scheme Based on HVS
基于人眼视觉系统的误差分布反馈量化策略
Dynamic Output Feedback Controller Design for Continuous Systems with Variance and Regional Pole Constraints
误差方差及极点配置区约束下输出反馈控制器设计
MODELING AND COMPENSATING FOR ERROR OF CMM BASED ON FEEDBACK INFORMATION OF THERMAL DEFORMATION
基于热变形反馈信息的三坐标测量机误差建模与补偿
THE IMPROVEMENT OF GRADIENT ALGORITM IN DECISION FEEDBACK EQUALIZER-CONTROLLING STEP ALGORITHM WITH ERROR POLARITIES
判决反馈式均衡器梯度算法的改进——误差极性控制变步长算法
Output Feedback Networked Control Systems Based on Error Threshold Communication Logic
基于误差阈值通信逻辑的输出反馈网络控制系统设计
Research of Residual Frequency Offset Correction Based on the Mean Square Error Short-Term Feedback Algorithm and Decision of the Threshold
均方误差短时反馈算法的残余频偏纠正及阈值选取的研究
Performance Analysis of Limited Feedback Multiuser MIMO Transmission with Channel Estimation Error
存在信道估计误差的有限反馈多用户多输入多输出传输性能分析
Similar error report has beed dispatched to administrator before.
//将错误报告反馈给超级管理员。
Negative audible feedback: Announcing user failure
负面听觉反馈：宣告用户错误
The Role of Error Analysis and Feedback in EFL Learning;
错误分析与反馈在英语学习中的作用