Results 101 to 110 of about 20,197 (297)

Traction Drive Load Simulator

open access: yes
A stationary bench simulating the traction drive of electric transport vehicles in the traction and braking modes is employed in investigation of the drive operation with a hybrid energy storage system. The load simulator of the traction drive is made by
Zaļeskis, Genadijs   +3 more
core  

Four-Wheel Drive System: Architecture, Basic Vehicle Dynamics and Traction*

open access: yes, 2018
Technology has been developing at a very tremendous pace to improve the safety and comfort of the people and when it comes to luxury and comfort, automobiles section is one of the common topic of interest, the most trending among this section is the ...
Hardeep Singh   +2 more
core   +1 more source

Traction Force Microscopy for Viscoelastic Substrates: A Semi‐Analytical Method

open access: yesAdvanced Science, EarlyView.
A semi‐analytical viscoelastic traction force microscopy framework is introduced for quantifying time‐resolved cell tractions on flat finite‐thickness substrates. The method generalizes elastic traction force microscopy to Generalized Maxwell materials, identifies when elastic approximations remain valid and, when they do not, shows that inferred ...
Adrià Villacrosa‐Ribas   +10 more
wiley   +1 more source

Low adhesion detection and identification in a railway vehicle system using traction motor behaviour

open access: yes
It is important to monitor the wheel-rail friction coefficient in railway vehicles to improve their traction and braking performance as well as to reduce the number of incidents caused by low friction. Model based fault detection and identification (FDI)
Zhao, Yunshi
core  

Drive systems of multi-system traction vehicles

open access: yes, 2018
Trwające od lat pięćdziesiątych ubiegłego wieku procesy zjednoczeniowe w Europie spowodowały wzrost zapotrzebowania na międzynarodowy transport kolejowy.
Stobiecki, Andrzej   +3 more
core  

Traction System Development for Intercity EMUs

open access: yes, 2015
Railway and traction system features of intercity EMUs were analyzed, and the ability requirement of the EMU waspointed out. Traction platform scheme of CRH6 series intercity EMUs was expounded in detail, and the simulation and test of system andparts ...
LIU Jiangtao   +4 more
core   +1 more source

Senolytic Therapy as a Preventive Strategy for Spine Degeneration and Pain

open access: yesAdvanced Science, EarlyView.
Cellular senescence promotes inflammation, tissue degeneration, and chronic back pain. In sparc‐null mice, early oral administration of the senolytic agents o‐vanillin and RG‐7112 reduced senescent cell burden and pro‐inflammatory SASP signaling across intervertebral discs, endplates, vertebral bone, and spinal cord.
Saber Ghazizadeh   +7 more
wiley   +1 more source

Virtual Energy Simulation of Induction Traction Drive Test Bench

open access: yes
This paper describes a stationary bench simulating the traction drive of electric transport vehicles in traction, freewheeling and braking modes which is planned to investigate the drive operation with and without a supercapacitor energy storage system ...
Staņa, Ģirts   +2 more
core  

Cigarette Smoke‐Induced Alveolar Macrophage Senescence via GEM/SIRT3‐Mediated Mitochondrial Dysfunction

open access: yesAdvanced Science, EarlyView.
Cigarette smoke accelerates the aging of immune cells in the lung. By combining human single‐cell sequencing, cell culture, and mouse models, the authors show that the protein GEM drives mitochondrial damage and senescence in alveolar macrophages by suppressing SIRT3.
Jin Wang   +8 more
wiley   +1 more source

Observer-based Fault Detection and Diagnosis for Mechanical Transmission Systems with Sensorless Variable Speed Drives

open access: yes, 2015
Observer based approaches are commonly embedded in sensorless variable speed drives for the purpose of speed control. It estimates system variables to produce errors or residual signals in conjunction with corresponding measurements. The residual signals
Gu, Fengshou   +3 more
core  

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