Results 131 to 140 of about 23,261,811 (330)

Design and Application of the Traction System forAutonomous-rail Rapid Tram

open access: yesKongzhi Yu Xinxi Jishu, 2020
In the traction system of autonomous-rail rapid tram, a kind of high-energy, high-charge-rate lithium iron phosphate power battery is used to provide energy for the tram.
XIE Bin   +3 more
doaj  

Advanced propulsion system for hybrid vehicles [PDF]

open access: yes
A number of hybrid propulsion systems were evaluated for application in several different vehicle sizes. A conceptual design was prepared for the most promising configuration.
Lintz, A. T., Norrup, L. V.
core   +1 more source

Nitroxide‐Mediated Photo‐Polymerization: A Swiss Army Knife for Microfluidic Design

open access: yesAdvanced Materials Technologies, EarlyView.
This article illustrates the application of NMP2 to the rapid (less than 1 h) photostructuring and sealing of model structures intended for microfluidic applications. Remarkably, the careful design of resin composition allows completing these steps by simply spreading bare monomer (i.e., no added photoinitiator) on top of the bottom layer embedding ...
Carlo Gonzato   +5 more
wiley   +1 more source

On jets, almost symmetric tensors, and traction hyper-stresses

open access: yes, 2017
The paper considers the formulation of higher-order continuum mechanics on differentiable manifolds devoid of any metric or parallelism structure. For generalized velocities modeled as sections of some vector bundle, a variational kth order hyper-stress ...
Segev, Reuven, Sniatycki, Jedrzej
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Traction drive system design considerations for a lunar roving vehicle [PDF]

open access: yes
Optimum design considerations of traction drive for lunar roving ...
Doran, B. J.   +2 more
core   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Test Method of the Ground Simulation Line Operation for EMUs Traction System

open access: yes机车电传动, 2017
Combined with simulation technology and characteristics of the EMUs back-to-back test bench, a test method of simulation line operation for EMUs traction system was put forward, in which the actual line operation data was input to simulation software ...
ZHENG Gang   +3 more
doaj  

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Electromagnetic Interference Analysis and Optimization of Traction System for Urban Rail Vehicles

open access: yes机车电传动, 2019
Based on coupling effect of working grounding and protective earthing of traction system of urban rail vehicles, the electromagnetic interference mechanism of the system was analyzed, and the system simplified calculation model of the interference was ...
Deyong YANG   +3 more
doaj  

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