Influence of air chambers on wavefront steepening in railway tunnels
Sign Up to like & getrecommendations! Published in 2021 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2021.104120
Abstract: Abstract The behaviour of wavefronts propagating in a tunnel with multiple, compact air chambers is investigated with particular reference to the suppression of unacceptable pressure disturbances radiating from exit portals. Attention is focussed primarily on… read more here.
Keywords: chambers wavefront; air; pressure; air chambers ... See more keywords
Double Air Chambers Pneumatic Artificial Muscle and Non-Hysteresis Position Control
Sign Up to like & getrecommendations! Published in 2024 at "Actuators"
DOI: 10.3390/act13080282
Abstract: In this paper, we propose a double air chambers artificial muscle to eliminate the hysteresis in the extension and contraction movement of pneumatic artificial muscles. In this paper, the basic structure of the double air… read more here.
Keywords: air; artificial muscle; double air; air chambers ... See more keywords