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系统辨识
- 系统辨识中的各种辨识算法:如最小二乘法、递推最小二乘法、广义最小二乘、变遗忘因子递推算法等。-System Identification of identification algorithm : if the least-squares method, recursive least squares method, generalized least squares, changing the forgotten factor algorithm.
guangyi-zuixiaoerchengfa
- 用vc++实现广义的最小二乘法程序,朋友们可以看看,请多交流!-with vc achieve generalized least squares method procedures, and friends can look at the news conference exchanges!
Identificationofvariousleastsquares
- 各种最小二乘法辨识汇总:一般最小二乘法、广义、递推、增广-Identification of various least-squares method Summary: general least-squares method, generalized, recursive, augmented
eigen
- 此程序为用matlab编写的基于最小二乘法通过求解广义矩阵特征值及特征向量进行椭圆曲线拟合程序。 程序中x,y分别为采样点的横纵坐标。生成的结果矩阵为椭圆曲线aX^2+bXY+cY^2+dX+eY+f=0中的各项系数。-This program was written with matlab by solving the generalized least square method based on matrix values and eigen vectors of the ellipt
pilotbasedchannelestimatininOFDMsystems
- 频域不同导频密度的信道估计在被研究,并且在高低时延信道其信道估计被固定了导频分配时域。频域信道估计是基于插补,多项式的广义线性模型(或最小二乘法)和维纳滤波(或线性最小均方误差法)的方法。时域的信道估计是用线性插补完成的。我们通过测量在基于克拉克散射模型的瑞利衰落信道上并带有QPSK调制的粗误码率,已经比较了所有这些方案的结果。-Different pilot density in frequency domain channel estimate to research, and its hi
MP_DOA
- 针对多径效应的影响,提出了一种基于矩阵束的MIMO 雷达低仰角快速估计方法。该方法同时考虑了发射多径信号和接收多径信号,采用单样本数信号矢量构造了一个前后向矩阵束,并利用两个酉矩阵对该矩阵束进行降维处理,最后采用广义特征值分解的总体最小二乘法来估计目标角度。算法不需要估计数据协方差矩阵,可在低 信噪比和单样本数情况下,有效地克服多径效应,实现同时多目标低仰角估计,相比最大似然算法,避免了谱峰搜索,计算量小。仿真结果验证了该算法的有效性。-To overcome the multipath e
ren_GPC-PID
- 广义预测控制算法仿真,通过最小二乘法对系统进行在线辨识,并与PID对比,能运行的-Generalized predictive control algorithm simulation, through the of least squares method for on-line identification system, can run
GPC
- 实现广义预测控制代码。包含矩阵求逆、最小二乘法估计参数等功能性程序。代码中可手动设置预测长度及控制长度。-Generalized predictive control code. Contains the matrix inversion, least squares method to estimate the parameters of the functional program. Predict the length and control the length of the code
RGLS
- 广义最下二乘法,应用广义最小二乘方法来实现数学模型的建立-Generalized least the next squares, generalized least squares method to achieve the establishment of mathematical models
wzrh
- (1)针对在线计算量大这一缺陷,将预测控制中的柔化输出信号的思想推广到柔化输入信号,使得约束条件被简化为仅对当前控制量的约束,可以直接计算得出;同时该方法避免了求逆矩阵,大大减小了计算量,并能够保证控制算法的可行性和良好的控制性能。 (2)针对传统算法中设计参数整定困难这一缺点,应用基于BP神经网络变参数设计的广义预测控制算法,实现了对控制量柔化参数的在线调整。 (3)利用带有遗忘因子的最小二乘法对系统辨识。本文通过仿真发现该方法对于Hénon混沌系统并不完全适用,可考虑利用其他优化系统
guangyizuixiaoercheng
- 同余法生成白噪声,并且利用最小二乘法辨识参数,最终实现广义最小二乘拟合值,仿真可直观见效果,直观!-Congruential method to generate white noise, and identified parameters using the least squares method, the final realization of the generalized least squares fitted values, the simulation can visually
Min2_gy_KBJS-FIR
- 基于广义最小二乘法的可变分数延时FIR滤波器设计-Delay FIR filter design based on the generalized least squares method of variable scores
gyzxec
- 一个很好的广义最小二乘法程序,可以很好地加以利用。-A good generalized least squares procedure can be put to good use.
guangyi
- 广义最小二乘法辨识系统参数,其作为经典辨识方法最小二乘法的推广在系统辨识领域有重要应用。-Generalized least squares identification system parameter identification method, as the promotion of classical least squares method in the field of system identification has important applications.
LS1
- 系统辨识作业,M序列作为输入信号,分别利用递推最小二乘法,递推辅助变量法,广义最小二乘法进行估计-System identification operations, M sequence as input signals, respectively, the use of recursive least squares method, the recursive instrumental variable method, generalized least squares estimation
least-squares-parameter-estimation
- 递推广义最小二乘法的小程序,简单实用,便于快速学习应用-Recursive extended least squares parameter estimation,easy to read and very useful
matlab
- 递推最小二乘法与广义最小二乘法matlab源程序-Recursive least squares and generalized least squares matlab source program
bians
- 系统辨识的最小二乘法算法,RGLS,广义最小二乘法,通过算法算出-Least squares algorithm system identification, GLS, generalized least squares method, by calculating algorithm
baisecancha
- 递推辅助变量法广义最小二乘法增广矩阵法等方法程序-Recursive least squares instrumental variables generalized augmented matrix method such program
Classifiers
- 我们需要成百上千的分类器来解决现实世界的分类吗 我们评估179分类17种分类器(判别分析,贝叶斯,神经网络,支持向量机,决策树,基于规则的分类器,升压、装袋、堆放、随机森林和其他合奏,广义线性模型,线性,偏最小二乘法和主成分回归,logistic回归、多项式回归、多元自适应回归样条等方法),实现在WEKA,R(有或没有插入包),C和Matlab,包括所有目前可用的相关分类。(Do-we-Need-Hundreds-of-Classifiers-to-Solve-Real-World-Class