加权系数

基于加权系数寻优的回归型加权支持向量机

Weighted Support Vector Regression Based on Weighting Factor Optimization

根据应用需要设置合理的加权系数，采用平方加权法设计方案评价函数；

A reasonable weighting factor was set up depending on the application needs , and squared weighting method was used to design the evaluation function .

此方法是根据跟踪信号不断调整加权系数，以此提高预测精度

AWES adjust the smoothing factor continuously according to anterior prediction errors .

该方法可以同时获得Fuzzy的最优规则和最优PID参数，以及混合控制中Fuzzy和PID的加权系数。本文采用混合编码的遗传算法。

In this paper , a methodology for automatically generating optimal Fuzzy + PID hybrid controller is presented .

引入加权系数的OFDM同步算法研究

Research on the Weighted-Factors-Introduced Synchronization Method for OFDM

讨论了线性二次型Gauss系统加权系数对系统的影响。

Discussed the linear two Gauss system weighting coefficient to the system the influence .

在某种条件下，时域上最优解的加权系数就是频域上最优传输函数的Fourier展开式的系数。

Under certain conditions , the optimum weight cofficients of time-domain just equal the coefficients of Fourier expansion of optimum transfer function .

基于自适应天线与OFDM技术，提出一种新的自适应波束成形算法，获得了最佳的阵列加权系数。

Based on the adaptive antenna and OFDM technology , a new adaptive beamforming algorithm and the optimum array weight vector were obtained .

第二融合层用来确定最优标量加权系数，进而获得标量加权最优融合Kalman多步预报器。

The second fusion layer is used to determine the optimal scalar weighting coefficients , and obtain the optimal fusion Kalman multi-step predictor weighted by scalars .

in，每个输入都有相应的加权系数，w1

In , each of which has a corresponding weighting coefficient , w1

通常采用LMS算法对自适应横向滤波器的加权系数进行调节。

The LMS algorithm is usually adopted to adjust weight coefficients of the adaptive transversal filter whose output is an estimation of the echo signal .

在各种预测方法加权系数的确定上，利用PSO快速全局优化的特点，可以减少试算的盲目性，提高模型预测准确性。

The PSO global optimization is used to get the weight-coefficients , which can reduce the blindness of testing computation and raise the precision of prediction of the model .

在多目标决策中，经常采用加权系数法化为单目标问题，而权系数常用Delphi法或AHP法确定。

In multi-goal decision , it is often transformed into one-goal decision by weighted co - efficient method , and the weighted coefficients are determined by Delphi and AHP meth - ods .

接着给出了基于DFT插值的宽带波束形成器设计的两个步骤：（1）使用窄带波束形成器的设计方法计算在参考频率下基阵的加权系数；

Then , two steps to design a broadband sensor array are given : 1 . The weights of discrete sensor array are got at reference frequency by using traditional narrowband design method .

该方法通过模糊系统的输出在线修正内模PID控制器比例作用部分设定值的加权系数及人工调节控制器的滤波器系数，使系统的目标值跟踪特性和干扰抑制特性均得到明显的改善。

The set-point weight of the proportional part acted on the IMC-PID controller is modified online by intelligent method , and the filter coefficient of a controller is manually adjusted , so the command tracking and the disturbance rejection are greatly improved .

这项研究的主要工作是设计并实现了一种雷达数据融合加权系数的优化方法以及在输入数据为点迹和Kalman滤波航迹典型情况下，实现最优或次优融合的数据处理方案。

The major contribution of the present work is the development of the optimization method for fusion weight coefficients and the optimal or suboptimal scheme of data fusion in that the input data are plots , tracks that are formatted by means of Kalman filtering and others .

一个TLU是一个对象，它可以输入一组加权系数的量，对它们进行求和，如果这个和达到或者超过了某个阈值，输出一个量。

A TLU is an object that inputs an array of weighted quantities , sums them , and if this sum meets or surpasses some threshold , outputs a quantity . Let 's label these features .

深入研究了基于原子分解的气体信号时频分析方法，对多种分解方法进行分析解释，提出了匹配追踪的Gram-Schmidt正交化和调整加权系数的改进方法，提高了分辨率和稀疏性，缩短了处理时间。

A detailed study of frequency analysis method of gas signal based on atomic decomposition is conducted . Improvement method of match pursuit based on the Gram-Schmidt orthogonalization and adjusting weighting coefficients is proposed to improve resolution and sparsity and reduce processing time .

一种时变加权系数广义预测控制算法鲁棒性分析

A Time Varying Weighting Generalized Predictive Control Strategy and Robustness Analysis

本文利用模糊逻辑技术实现了可控的行为加权系数。

The paper realizes controllable weighting coefficient by fuzzy logic technology .

多机器人系统关节驱动力矩调节的加权系数法

Modulation of Joint Input Torques of Multiple Cooperating Robots with Weighting Coefficients

同时又研究了加权系数的选择方法。

Method for determining the weighting factors is proposed .

平面机构综合优化目标函数加权系数的确定

Determination of Weighted Coefficients of The Objective Function of Dynamic Balance of The Linkage

加权系数的设定综合考虑了冷却均匀和冷却效率两个方面。

The model considers product quality and cooling efficiency by setting reasonable weighting coefficient .

稀疏贝叶斯学习算法的应用，使得加权系数矩阵具有很好的稀疏性，保证了重建图像的质量。

The sparse Bayesian learning algorithm guarantees the sparsity of the weighting coefficient matrix .

一类基于加权系数的插值算法

An Interpolation Algorithm Based on Weight Coefficient

自适应波束成形系统的极限分辨力和最佳加权系数的动态

The limit resolution ability and dynamic range of optimum weigh coefficients of adaptive beamforming system

文章提出一种基于综合成本的加权系数法。

In this paper , a weight coefficient method based on integrative cost is proposed .

文中给出了简单的加权系数和估值误差的计算公式。

Simple formulas for weight coefficients and estimation errors are also shown in the paper .

平均变形程度加权系数模型的研究

On the average deformation weight factor model