Results 81 to 90 of about 1,520,654 (198)

Research of Dynamic Obstacle Avoidance of Manipulator based on Artificial Potential Field Method of Velocity Field

Jixie chuandong, 2020
In order to improve the safety and accuracy of the manipulator in dynamic obstacle avoidance，an artificial potential field collision avoidance algorithm based on velocity field is proposed.Firstly，the attracted velocity field is established to obtain the
Shi Yafei, Zhang Li, Liu Zixuan, Lü Yiping   +3 more
doaj  

Estimated pulse wave velocity as a potential predictor of albuminuria in hypertension

Frontiers in Medicine
BackgroundIncreased arterial stiffness is an important marker of target organ damage in hypertension. Estimated pulse wave velocity (ePWV) is a noninvasive assessment of arterial stiffness based on blood pressure and age calculations, but its association
Xianghui Zeng, Chunqing Xiao, Wenqing Xu, Qingfeng Zeng, Jincheng Wu, Jianping Luo   +5 more
doaj   +1 more source

Assessment of liquefaction potential based on shear wave velocity: Strain energy approach

Journal of Rock Mechanics and Geotechnical Engineering
Liquefaction assessment based on strain energy is significantly superior to conventional stress-based methods. The main purpose of the present study is to investigate the correlation between shear wave velocity and strain energy capacity of silty sands ...
Mohammad Hassan Baziar, Mahdi Alibolandi
doaj   +1 more source

Hydrodynamic Aspects on EAF’s Smelt Metallic Mirror

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2008
Using the Physical and Mathematical knowledge, a new approach to EAF bath’s hydrodynamic aspects is proposed to be developed in this paper. Experimental results and a mathematical equation package have been concluded that the metallic bath mirror has a ...
Ruxandra Ioana MUSTAŢĂ, Costică T. MUSTAŢĂ   +1 more
doaj  

The force-length-velocity potential of the human soleus muscle is related to the energetic cost of running. [PDF]

Proc Biol Sci, 2019
Bohm S, Mersmann F, Santuz A, Arampatzis A.   +3 more
europepmc   +1 more source

Symmetry Breaking using Fluids II: Velocity Potential Method

, 1999
A generalization of scalar electrodynamics called fluid electrodynamics is presented. In this theory a fluid replaces the Higgs scalar field. Fluid electrodynamics might have application to the theory of low temperature Helium superfluids, but here it is argued that it provides an alternative method of approaching symmetry breaking in particle physics.
openaire   +3 more sources

SNTA1-deficient human cardiomyocytes show shorter field potential duration and slower conduction velocity

Scientific Reports
In clinical settings, patients with α-1-syntrophin point mutations are often associated with rare arrhythmias, including Long QT syndrome, Brugada syndrome, and sudden infant death syndrome.
Tao Dong, Yan Zhao, Meng Zhang, Wei-Ya Lang, Dan-Yang Liu, Ke-Shuang Zhang, Yue-Jing Wang, Lin Li, Jie Lian, Hong-Bo Yao, Hai-Yan Zhang, Hai-Feng Jin, Tong Lu, Lei Shen, Li-Ling Yue, Yan Lin   +15 more
doaj   +1 more source

Velocity sensitivity of mechanotransduction in the afferent terminal underlies vibration detection in the Pacinian corpuscle. [PDF]

Nat Commun
Chikamoto A, Meng M, Gracheva EO, Bagriantsev SN.   +3 more
europepmc   +1 more source

Rapid dopaminergic signatures in movement: Reach vigor reflects reward prediction error and learned expectation. [PDF]

Sci Adv
Korbisch CC, Ahmed AA.
europepmc   +1 more source

Estimating paediatric normative values for nerve studies using clustering techniques. [PDF]

Clin Neurophysiol Pract
Cooray GK, Motan D, Howse K, Nastasi L, Deeb J.   +4 more
europepmc   +1 more source