Dynamic characteristics of the blisk with synchronized switch damping based on negative capacitor
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2017.03.049
Abstract: Abstract In this paper, we propose a method to suppress the vibration of the integral bladed disk (‘blisk’ for short) in aero-engines using synchronized switch damping based on negative capacitor (SSDNC). Different from the classical… read more here.
Keywords: synchronized switch; damping based; switch damping; system ... See more keywords
A Self-Adapting Synchronized-Switch Interface Circuit for Piezoelectric Energy Harvesters
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2019.2910410
Abstract: This paper presents a self-adapting synchronized-switch harvesting (SA-SSH) interface circuit to extract energy from vibration-based piezoelectric energy harvesters (PEHs). The implemented circuit utilizes a novel switching technique to recycle optimum amount of harvested charge on… read more here.
Keywords: interface circuit; synchronized switch; self adapting; adapting synchronized ... See more keywords
Vibration attenuation in a nonlinear flexible structure via nonlinear switching circuits and energy harvesting implications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x19828835
Abstract: We study the suppression of strongly nonlinear vibrations of a flexible structure by using nonlinear switching circuit techniques, namely the synchronized switch damping on short circuit and the synchronized switch damping on inductor circuit, as… read more here.
Keywords: circuit; synchronized switch; energy; flexible structure ... See more keywords
Enhancing output power of rotational electret energy harvester by synchronized switch harvesting on inductor
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x211011676
Abstract: A nonlinear interface circuit, known as synchronized switch harvesting on inductor (SSHI), for in-plane rotational electret kinetic energy harvesters (EHs) was developed. An explicit generator model is derived to verify the applicability of SSHI, which… read more here.
Keywords: switch harvesting; synchronized switch; harvesting inductor; inductor ... See more keywords
Dual-Connected Synchronized Switch Damping for Vibration Control of Bladed Disks in Aero-Engines
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10041478
Abstract: An enhanced SSDI (synchronized switch damping on inductor) approach is proposed to suppress the vibration of bladed disks in aero-engines. Different from the authors’ former work (MSSP, 2017; JIMSS, 2018) where a local SSDI circuit… read more here.
Keywords: synchronized switch; dual connected; switch damping; ssdi ... See more keywords