METHODS: The discretion between PLS and OLS (ordinary least square) stepwise regression was shown by a case.
方法 :采用实证方式比较PLS与一般最小二乘 (ordinaryleastsquare,OLS)逐步回归的优劣 。
to reduce the computational complexity of volterra on-line identification that based on the batch least square algorithm and to void the correlation matrix becoming ill-conditioned, a recursive batch least square based Volterra identification method is proposed in this paper.
针对用批量最小二乘方法进行 Volterra级数在线辨识计算量大 ,所需数据存储空间多 ,以及实际应用时自相关矩阵易出现病态的不足 ,提出了一种基于递推批量最小二乘的 Volterral级数辨识方法 。
To overcome the large memory expense in the process of on-line identification by utilizing support vector machine(SVM), least squares support vector machine (LS-SVM) was combined with recursive least square(RLS), the weigh vector and bias were adjusted on-line by RLS algorithm, and on-line identification of inverse dynamic model of system was realized.
为克服支持向量机(support vector machine,SVM)在线辨识过程需要较大的内存开销的问题,该文将递推最小二乘法(recursive least square,RLS)与最小二乘支持向量机(least squares support vector machine,LS-SVM)回归相结合,利用RLS在线调整支持向量机的权向量和偏移量,实现了系统逆动力学模型的在线辨识。
The recursive least square can regulate the Q and R matrix dynamicly and rapidly.
针对Riccati方程中系数矩阵Q和R的调整需凭经验和多次试凑的不足,采用递推最小二乘法对系数矩阵进行在线调整,使系数矩阵的参数进行在线优化,更好地发挥了LQR控制器的优势。
Firstly,the method establishes a heat balance model through modifying the parameter of academic reac- tion heat balance expressions using the recursive least square method.
提出了一种吹炼剩余热组合预测模型,以便能根据剩余热准确确定冷料的加入量,提高冷料的使用率;首先,基于吹炼的化学反应过程得到的剩余热计算公式,采用递推最小二乘法,修正剩余热计算公式,建立热量衡算模型;然后,利用递推最小二乘法,修正剩余热计算经验公式;最后采用组合预测算法综合集成两种模型作为剩余热计算的预测模型;实际应用结果表明:利用集成方法建立的预测模型的相对误差控制在10%的波动范围内,具有较高的预测精度。
Application of Recursive Least Square Method to Angular Error Checking
递推最小二乘法在角位置误差检定中的应用
RECURSIVE FAST ALGORITHM FOR LEAST SQUARES ESTIMATION WITH HOUSEHOLDER TRANSFORMATION
最小二乘估计的HOUSEHOLDER变换快速递推算法
RLS Algorithm on Array Antenna with Failure Cells;
阵列天线单元失效的递推最小二乘算法应用
Recursive Partial Least-squares Modeling of Aromatics and Olefins in Gasoline
递推偏最小二乘法的油品芳烃烯烃成分建模
Improved block-wise recursive partial least square modeling method and its application
改进块式递推偏最小二乘建模方法及应用
Recursive extended least squares identification method based on auxiliary models
基于辅助模型的递推增广最小二乘辨识方法
least squares collocation
最小二乘配置法，最小二乘拟合推估法
Recursive least-squares and minimum-norm algorithm for system identification without persistent excitation condition
非持续激励条件下系统辨识递推最小二乘最小范数算法
Application of the Extented Forgetting Factor Recursive Least Squares Estimator to GPS;
推广的遗忘因子递推最小二乘算法在GPS中的应用
Modeling approach to nonlinear MISO sensor system based on B-spline recursive least-squares
基于B样条递推最小二乘的非线性MISO传感器系统建模方法
Study of SINS alignment based on weighted recursive least squares algorithm
加权递推最小二乘的捷联式惯导系统初始对准方法研究
The Research of Base on Recursion Least Squares Voltage Flicker;
基于递归最小二乘法的电压闪变研究
In this paper, Two Different Concepts for the Recursion of Least Square Estimation is Introduced.
本文阐述了两类不同概念的递推最小二乘估计。
Boosting Partial Least Squares and Its Applications in Data Mining
助推偏最小二乘法(BPLS)及其应用
RLS for Blind Source Separation Using Complexity Pursuit
基于复杂度追踪的递归最小二乘盲源分离算法
Improved RLS algorithm for nonlinear time-varying system identification based on feed forward neural networks
基于前向神经网络的非线性时变系统辨识的改进递推最小二乘算法
Recursive Least Squares Type Identification Methods for a Class of Non-uniformly Sampled-data Systems
一类非均匀采样数据系统的递推最小二乘类辨识
APPLICATION OF RECURSIVE MIXED LEAST SQUARES TO NONUNIFORMITY CORRECTION IN INFRARED FOCAL PLANE ARRAYS
递推混合最小二乘在红外焦平面阵列非均匀校正中的应用
