pv magazine International

Recursive least squares algorithms to detect abnormal operation in PV systems

Scientists in Spain have implemented recursive least squares (RLS) algorithms for anomaly detection in PV systems and have found they can provide “more realistic and meaningful assessment” than ...
IEEE

A Comparative Study of Weighted Recursive Least Square Algorithm and Variable Forgetting Factor Recursive Least Square Algorithm for Parameter Estimation of Lithium-Ion Battery

Abstract: This paper focuses on the development of a lithium-ion (Li-ion) battery model using a Thevenin circuit to analyze its immediate and transient response. The battery model is utilized ...
GitHub

LMS_RLS_Adaptive_FIlters

This repository contains Verilog HDL code for the implementation of two adaptive filters: the Least Mean Squares (LMS) filter and the Recursive Least Squares (RLS) filter. The repository also includes ...
IEEE

Recursive Least Squares Dictionary Learning Algorithm

Abstract: We present the recursive least squares dictionary learning algorithm, RLS-DLA, which can be used for learning overcomplete dictionaries for sparse signal representation. Most DLAs presented ...
EurekAlert!

Advanced online method for battery model parameter identification: Bias-compensated forgetting factor recursive least squares

Lithium-ion power battery technology stands out as a pivotal component in advancement of new energy electric vehicles (EVs). Battery parameter identification, as one of the core technologies to ...
GitHub

recursive_least_squares_ohm_law.py

# The goal is to determine the resistance R considering Ohm's law V=RI, by using the method of recursive least squares. # We will be fitting a linear model with an offset, as y=Rx+b.