Results 11 to 20 of about 717,710 (260)

Research on light weight of thin-walled beam for automobile body [PDF]

open access: yesE3S Web of Conferences, 2021
The developing trend of the light-weight car is the using of new light-weight materials and the optimization of the car body structure. The beam construction is the major bearing part of the car body.
Chen Xiang   +4 more
doaj   +1 more source

Detection of Resting-State Functional Connectivity from High-Density Electroencephalography Data: Impact of Head Modeling Strategies

open access: yesBrain Sciences, 2021
Recent technological advances have been permitted to use high-density electroencephalography (hdEEG) for the estimation of functional connectivity and the mapping of resting-state networks (RSNs).
Gaia Amaranta Taberna   +3 more
doaj   +1 more source

A Study on Real Time IGBT Junction Temperature Estimation Using the NTC and Calculation of Power Losses in the Automotive Inverter System

open access: yesSensors, 2021
This paper proposes a junction temperature estimation algorithm for the insulated gate bipolar transistor (IGBT) based on a power loss calculation and a thermal impedance model for inverter systems.
Heesun Lim   +5 more
doaj   +1 more source

Control Comparison for the Coordinate Transformation of an Asymmetric Dual Three Phase Synchronous Motor in Healthy and Single-Phase Open Fault States

open access: yesEnergies, 2021
The coordinate transformation method of asymmetric dual three phase synchronous motor (ADTP-SM) is a Double dq transform using two dq-axes and a vector space decomposition (VSD) model method using the orthogonality of ADTP-SM.
Dong-Kyun Son   +4 more
doaj   +1 more source

Analysis and Error Separation of Capacitive Potential in the Inductosyn

open access: yesEnergies, 2022
High-precision rotor position information is usually needed in permanent-magnet synchronous motors, which are critical to high-performance motor control based on vector algorithm.
Chengjun Liu   +3 more
doaj   +1 more source

Effort cost of harvest affects decisions and movement vigor of marmosets during foraging

open access: yeseLife, 2023
Our decisions are guided by how we perceive the value of an option, but this evaluation also affects how we move to acquire that option. Why should economic variables such as reward and effort alter the vigor of our movements?
Paul Hage   +7 more
doaj   +1 more source

IS THERE A LINK BETWEEN SPINE AND HIP MOBILITY?

open access: yesExercise and Quality of Life, 2012
Measurement of spinal range of motion is frequently used objective approach inassessment of patients with low back pain, also because of the ease of use.
Miroslav Savič, Nejc Sarabon
doaj   +1 more source

Tactile facilitation during actual and mere expectation of object reception

open access: yesScientific Reports, 2022
During reaching and grasping movements tactile processing is typically suppressed. However, during a reception or catching task, the object can still be acquired but without suppressive processes related to movement execution. Rather, tactile information
Damian M. Manzone   +2 more
doaj   +1 more source

Systematic assessment of cyber-physical security of lane keeping control system for autonomous vehicles

open access: yesSecurity and Safety, 2023
In this article, a systematic assessment of cyber-physical security is developed for the lane-keeping control (LKC) system of autonomous vehicles (AVs), which has not been attempted before. A novel impact analysis methodology for typical cyber-attacks is
Wang Yulei   +5 more
doaj   +1 more source

White matter microstructural organization and gait stability in older adults

open access: yesFrontiers in Aging Neuroscience, 2014
Understanding age-related decline in gait stability and the role of alterations in brain structure is crucial. Here, we studied the relationship between white matter microstructural organization using Diffusion Tensor Imaging (DTI) and advanced gait ...
Sjoerd M. Bruijn   +3 more
doaj   +1 more source

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