A tunable quasi-zero stiffness isolator based on a linear electromagnetic spring
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2020.115449
Abstract: Abstract High-static-low-dynamic stiffness (HSLDS) or quasi-zero stiffness (QZS) has attracted a great deal of attention in vibration isolation research. However, most existing HSLDS isolators have a nonlinear stiffness, which may lead to nonlinear behavior under… read more here.
Keywords: isolator; stiffness; electromagnetic spring; zero stiffness ... See more keywords
Linear electromagnetic electric generator for harvesting vibration energy at frequencies more than 50 Hz
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017719001
Abstract: This study proposes a linear electromagnetic generator that can harvest vibration energy from a transformer and supply electricity to a monitoring system. The sensor system delivers voltage and electricity information from a transformer and it… read more here.
Keywords: vibration energy; linear electromagnetic; generator; electricity ... See more keywords
Technological Challenges for a 60 m Long Prototype of Switched Reluctance Linear Electromagnetic Actuator
Sign Up to like & getrecommendations! Published in 2025 at "Actuators"
DOI: 10.3390/act14080380
Abstract: In this research project a large linear electromagnetic actuator (LLEA) was designed and manufactured. The electromagnetic performance was published in previous works, but in this paper we focus on the technological challenges related to the… read more here.
Keywords: technological challenges; electromagnetic actuator; linear electromagnetic; switched reluctance ... See more keywords