Results 31 to 40 of about 20,755 (208)

Filtrado adaptativo implementado sobre plataforma DSP TMS320c6713 para identificación de sistemas

Iteckne, 2014
This paper presents the experimental development of software and hardware configuration to implement two adaptive algorithms: LMS (Least Mean Square) and RLS (Recursive Least Square), using TMS320C6713 DSP platform of Texas Instruments, for unknown ...
Fabián Rolando Jiménez-López, Camilo Ernesto Pardo-Beainy, Edgar Andrés Gutiérrez-Cáceres   +2 more
doaj   +1 more source

Hyperparameter‐Free Maximum Versoria Criterion Based Channel‐State Acquisition for mmWave Hybrid MIMO With Hardware Impairments

IET Communications, Volume 20, Issue 1, January/December 2026.
This paper addresses channel estimation in mmWave (millimetre wave) hybrid MIMO (multiple‐input multiple‐output) systems impaired by residual transceiver hardware nonidealities, modelled as additive non‐Gaussian noise via Bussgang decomposition. A hyperparameter‐free maximum Versoria criterion (MVC)‐based channel estimator is proposed, featuring a ...
Rangeet Mitra, Sandesh Jain, K. Venkateswaran, Rajat Kumar, Vimal Bhatia, Ondrej Krejcar   +5 more
wiley   +1 more source

Noise Reduction in RTL-SDR using Least Mean Square and Recursive Least Square

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2020
Noise reduction is an important process in a communication system, one of which is radio communication. In the process of broadcasting radio Frequency Modulation (FM) often encountered noise so that listeners find it difficult to understand the ...
Aviv Yuniar Rahman, Mamba’us Sa’adah, Istiadi   +2 more
doaj   +1 more source

Speed‐Sensorless Model‐Free Predictive Torque Control for Induction Motor Drive

IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
A speed‐sensorless MF‐PTC based on EKF is proposed for a 2L‐VSI‐fed IM drive to reduce the overall cost and complexity of the drive system. The rotor speed is estimated using the EKF. The instant rotor flux is also estimated using the EKF based on the rotor current model of IM, whereas a direct machine model is employed in general to estimate the rotor
Md. Belal Hossen, Md. Habibullah
wiley   +1 more source

Dynamic Parameter Identification of a Lower Extremity Exoskeleton Using RLS-PSO

Applied Sciences, 2019
The lower extremity exoskeleton is a device for auxiliary assistance of human movement. The interaction performance between the exoskeleton and the human is determined by the lower extremity exoskeleton’s controller.
Fusheng Zha, Wentao Sheng, Wei Guo, Shiyin Qiu, Jing Deng, Xin Wang   +5 more
doaj   +1 more source

Parameter Identification of Ship Maneuvering Models Using Recursive Least Square Method Based on Support Vector Machines

, 2017
Determination of ship maneuvering models is a tough task of ship maneuverability prediction. Among several prime approaches of estimating ship maneuvering models, system identification combined with the full‐scale or free‐ running model test ...
Man Zhu, A. Hahn, Y. Wen, Andre Bolles
semanticscholar   +1 more source

Parameter Estimation of PMSM Based on Improved Secretary Bird Optimization Algorithm

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
Figure 5 illustrates the vector control system. The ISBOA takes the motor signals id,iq,ud,uq,andωr${i_d},{i_q},{u_d},{u_q}, \text{ and }{\omega _r}$ as inputs, and estimates the key parameters: stator inductance Ls,${L_s}, $ stator resistance Rs,${R_s}, $ and permanent magnet flux linkage ψf$\psi_f$.
Xiaoliang Yang, Zhiang Fu, Nan Jin, Zelan Li, Jihao Zhan, Tianxi Du   +5 more
wiley   +1 more source

Multi‐Teacher Knowledge Distillation Framework for Lightweight Deep Learning‐Based State‐of‐Health Estimation

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
While deep learning‐based approaches for state of health (SOH) estimation in lithium‐ion batteries have been actively studied, most models face deployment constraints in on‐device applications due to their high complexity and large number of parameters.
Yeonho Choi, Paul Jang, Jaejung Yun, Özgür Ömer Ersin   +3 more
wiley   +1 more source

Fast State of Charge Estimation Method for Lithium‐Ion Batteries Based on Recursive Ridge Leverage Score‐Nystrom‐Support Vector Machine

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
A state of charge (SOC) estimation method based on recursive ridge leverage score‐Nystrom‐support vector machine (RRLS‐NY‐SVM) is proposed to improve computational efficiency and robustness while maintaining high estimation accuracy. The NY approximation algorithm is adopted to directly solve the nonlinear mapping function in the original space ...
Shu Liu, Rui Ling, Zhibin Dai, Ahmad Azmin Mohamad   +3 more
wiley   +1 more source

Adaptive Recursive Least Squares Denoising in Ventricular Fibrillation ECG Signals

Advanced Sensor Research, 2023
Cardiac arrest is a fatal and urgent disease in humans. A high‐quality electrocardiogram (ECG) has a positive guide to the success of defibrillation and resuscitation.
Youde Ding, Yuan Liao, Yongqin Li, Jing Wang, Ji He, Guoxi Xie, Guiying Zhang   +6 more
doaj   +1 more source