Results 61 to 70 of about 16,102 (212)

Targeting neuroinflammation in Alzheimer’s disease [PDF]

open access: yes, 2016
Almost 47 million people suffer from dementia worldwide, with an estimated new case diagnosed every 3.2 seconds. Alzheimer’s disease (AD) accounts for approximately 60%–80% of all dementia cases. Given this evidence, it is clear dementia represents one
Bronzuoli, MARIA ROSANNA   +3 more
core   +1 more source

Trajectory optimization for food sorting based on improved MOPSO and multi-objective SCARA parallel robots

open access: yesShipin yu jixie
ObjectiveTo balance the impact and energy consumption of SCARA high-speed parallel robots during food sorting, trajectory optimization methods are used to improve their comprehensive performance and meet the practical needs of smooth and low-energy ...
JIN Guang, LI Ruoqi, ZHENG Qiangren
doaj   +1 more source

Motion System Optimisation for Direct‐Drive Selective Compliance Assembly Robot Arm

open access: yesIET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
This article presents a new optimisation framework based on the characteristic parameters surrogate model to solve the computation burden of the direct‐drive selective compliance assembly robot arm motion system optimisation. In addition, the optimised prototype has 33% and 12.5% improvements in reliability and unit production per hour, respectively ...
Zhun Liu   +3 more
wiley   +1 more source

Insect species described from Big Bend National Park [PDF]

open access: yes, 2002
The list contains 192 insect species, of which 139 are primary types.
Van Pelt, Arnold F.
core   +1 more source

Development of SCARA Robots

open access: yesJournal of Robotics and Mechatronics, 2019
The presentation on SIGMA robot for assembly by A. d’Auria at the 7th International Symposium on Industrial Robots (ISIR) held in Tokyo in October 1977 made an immense impact on engineers studying assembly automation in Japan. The 1970s witnessed the shift from the mass production of a few types to limited production of a wide variety of products in ...
openaire   +1 more source

A Novel Practical Robust Control Inheriting PID for SCARA Robot

open access: yesIEEE Access, 2020
In this paper, we propose a novel practical robust control algorithm for the Selective Compliance Articulated Robot Arm (SCARA) robot and verify the effectiveness through experiments.
Shengchao Zhen   +5 more
doaj   +1 more source

Insight Into the Significance of Trajectory Tracking Control of a 3R Robot Manipulator in the Presence of External Disturbances

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
Robotics systems deal with uncertainties and nonlinearities of robot manipulator dynamics, such as the mass of the payload, which is an unmodeled dynamic uncertainty, and external disturbances caused by fluctuations from external sources. Hence, it has huge industrial applications.
Irfan Ali   +4 more
wiley   +1 more source

Adiabatic quantum simulations with driven superconducting qubits

open access: yes, 2018
We propose a quantum simulator based on driven superconducting qubits where the interactions are generated parametrically by a polychromatic magnetic flux modulation of a tunable bus element.
Egger, Daniel J.   +6 more
core   +1 more source

ANN Approach for SCARA Robot Inverse Kinematics Solutions with Diverse Datasets and Optimisers

open access: yesApplied Computer Systems
In the pursuit of enhancing the efficiency of the inverse kinematics of SCARA robots with four degrees of freedom (4-DoF), this research delves into an approach centered on the application of Artificial Neural Networks (ANNs) to optimise and, hence ...
Bouzid Rania   +2 more
doaj   +1 more source

CTRP6‐mediated cardiac protection in heart failure via the AMPK/SIRT1/PGC‐1α signalling pathway

open access: yesExperimental Physiology, Volume 109, Issue 12, Page 2031-2045, 1 December 2024.
Abstract Heart failure (HF) remains a significant global health concern with limited effective treatments available. C1q/TNF‐related protein 6 (CTRP6) is a member of the CTRP family analogous to adiponectin and its role in HF pathogenesis remains unclear. Here, we investigated the impact of CTRP6 on HF progression.
Tingting Fan   +4 more
wiley   +1 more source

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