Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Hashim A. Hashim"'
Autor:
Arezo Shevidi, Hashim A. Hashim
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102497- (2024)
This paper proposes a novel quaternion-based approach for tracking the translation (position and linear velocity) and rotation (attitude and angular velocity) trajectories of underactuated Unmanned Aerial Vehicles (UAVs). Quadrotor UAVs are challengi
Externí odkaz:
https://doaj.org/article/1eab7f0ffe8b464d9347ad4f8dee2ad3
Autor:
Hussein Naser, Hashim A. Hashim
Publikováno v:
Systems and Soft Computing, Vol 6, Iss , Pp 200144- (2024)
This work presents a semi-supervised multilayer neural network (MLNN) with an Autoencoder to develop a classification model for recognizing hand gestures from electromyographic (EMG) signals. Using a Myo armband equipped with eight non-invasive surfa
Externí odkaz:
https://doaj.org/article/2565e2355bcc4e1ab4f900ea537ea3a3
Publikováno v:
Systems and Soft Computing, Vol 6, Iss , Pp 200122- (2024)
This paper introduces a novel approach to image denoising that leverages the advantages of Generative Adversarial Networks (GANs). Specifically, we propose a model that combines elements of the Pix2Pix model and the Wasserstein GAN (WGAN) with Gradie
Externí odkaz:
https://doaj.org/article/c5cbe80a2d95426baafc506174ef936a
Publikováno v:
Drone Systems and Applications, Vol 12, Iss , Pp 1-23 (2024)
This paper underscores the significance of safety and reliability in the realm of unmanned aerial vehicle (UAV) technologies, and how regulations play a pivotal role in ensuring their responsible use. We have analyzed safety incidents and trends both
Externí odkaz:
https://doaj.org/article/2ac4ffa1aef84200b58e47a316c9530e
Publikováno v:
IEEE Access, Vol 11, Pp 8663-8673 (2023)
This paper proposes a novel invariant extended Kalman filter (IEKF), a modified version of the extended Kalman filter (EKF), for state-of-charge (SOC) estimation of lithium-ion (Li-ion) battery cells. Unlike conventional EKF methods where the correct
Externí odkaz:
https://doaj.org/article/e35b590767ca4204b40e38690f1c7d1d
Publikováno v:
IEEE Access, Vol 7, Pp 3731-3745 (2019)
This paper proposes two novel nonlinear attitude filters evolved directly on the special orthogonal group $\mathbb {SO}\left ({3}\right)$ , able to ensure prescribed measures of transient and steady-state performance. The tracking performance of the
Externí odkaz:
https://doaj.org/article/6d6f008d0f364bc88ebf2734cdf47f49
This thesis presents fuzzy-L1 adaptive controller and Model Reference Adaptive Control (MRAC) with Prescribed Performance Function (PPF) as two adaptive approaches for high nonlinear systems as two original contribution to the literature. L1 adaptive
Externí odkaz:
http://arxiv.org/abs/1807.00876
Autor:
Hashim Talib Hashim, Ahed El Abed El Rassoul, John Bchara, Attaullah Ahmadi, Don Eliseo Lucero-Prisno
Publikováno v:
Archives of Public Health, Vol 80, Iss 1, Pp 1-4 (2022)
Abstract Coronavirus disease 2019 (COVID-19) emerged in late 2019, with the first case identified in Wuhan City, Hubei Province, China, on 12 December 2019. In order to perceive the comprehensive impact of this pandemic, we have to know that misinfor
Externí odkaz:
https://doaj.org/article/dd9806a1f2614da4b9f7cc21fc01df79
Publikováno v:
Baghdad Journal of Biochemistry and Applied Biological Sciences, Vol 2, Iss 04, Pp 230-236 (2021)
Background: Vitamin D is considered an important regulator of many metabolic processes in the body. Its deficiency was reported to associate with many pathological conditions, with contradicting reports on its role in dyslipidemia. Objectives: To
Externí odkaz:
https://doaj.org/article/fc7c72fdc65140c4b18d078ad4e0caef
Autor:
Hashim Talib Hashim, Mustafa Ahmed Ramadhan, Kabas Monther Theban, John Bchara, Ahed El-Abed-El-Rassoul, Jaffer Shah
Publikováno v:
BMC Women's Health, Vol 21, Iss 1, Pp 1-9 (2021)
Abstract Background Breast cancer is one of the most common cancers among women worldwide and the leading cause of death among Iraqi women. Breast cancer cases in Iraq were found to have increased from 26.6/100,000 in 2000 to 31.5/100,000 in 2009. Th
Externí odkaz:
https://doaj.org/article/e36916016d094a8bab6d35d52a669608