RLS算法(Recursive Least Squares algorithm)是一种基于最小二乘法的自适应滤波算法,它的基本原理是利用现有的观测数据来估计所需的滤波器系数,最小化预测误差的均方差来优化滤波效果。 算法的基本流程如下: 1.…
To address these challenges, Riemannian geometry constraints to the traditional data-reuse recursive least-squares (DR-RLS) algorithm is proposed in this paper. Therefore, a novel adaptive filtering algorithm combining the DR-RLS algorithm with Riemannian manifolds is proposed. This algorithm constrains ...
In both approaches, the scientists implemented the recursive least squares (RLS) algorithm for anomaly detection. RLS is an adaptive filter method used in signal processing and control systems to minimize the error between a desired signal and an estimated signal. ...
least squares (redirected fromRecursive least squares algorithm) Thesaurus Medical least squares pl.n.Statistics A method of determining the curve that best describes the relationship between expected and observed sets of data by minimizing the sums of the squares of deviation between observed and expec...
extended kernel recursive least-squares algorithmkernel recursive least-squares algorithm (KRLS) - implementing state space modelsstate noise, framework to study random walk state-space model in RKHSLeast-Mean-Square Algorithm Kernel Least-Mean-Square Algorithm Kernel and Parameter Selection Step-Size ...
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系统辨识最小二乘算法持续激励条件最小二乘最小范数解系统辨识中广泛应用的最小二乘算法需要输入向量序列满足持续激励性条件(PE条件); 但在大多情况...
A recursive least squares algorithm (RLSA) is used to estimate a timewise variation plane heat source inside a plate with insulated boundaries, The one-dimensional heat conduction equation with heat source at known location is expressed in continuous-time state equations. By virtue of the Kalman ...
Based on these equations, the plant matrix is estimated using least-squares algorithm. Then, the physical and modal parameters of structure are identified based on eigenmode data of the estimated plant matrix. To prove the validity and feasibility of the proposed method, numerical simulation of a ...
1) The disadvantage of the LMS algorithm is its slow convergence rate. 2) The VSLMS is developed for fast convergence but it may not be suitable for many applications. 3. Main Contribution In this paper, a new control algorithm based on recursive least squares (RLS) is proposed, which use...
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