Results 21 to 30 of about 8,512,124 (296)
Micromachines, 2021 This paper presents a micromachined silicon resonant accelerometer based on electrostatic active damping control, which can improve the shock response performance of the accelerometer.
Libin Huang +5 more
doaj +1 more source
The On-orbit Performance of DAMPE Trigger System [PDF]
Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017), 2017 The DArk Matter Explorer (DAMPE) was launched into a sun-synchronous orbit at the altitude of 500 km on Dec 17, 2015. Its main scientific objective is to detect electrons and photons in the range of 5 GeV$\sim$10 TeV with a high energy resolution. A first investigation to the flight data shows that the trigger system operates quite well.
Yang Liu, Y. Liu, Jianhua Guo
openaire +1 more source
Performance of TMDI for Tall Building Damping [PDF]
Actuators, 2020 This study investigates the vibration reduction of tall wind-excited buildings using a tuned mass damper (TMD) with an inerter (TMDI). The performance of the TMDI is computed as a function of the floor to which the inerter is grounded as this parameter strongly influences the vibration reduction of the building and for the case when the inerter is ...
Felix Weber +3 more
openaire +2 more sources
Seismic structural and non-structural performance evaluation of highly damped self-centering and conventional systems [PDF]
, 2011 This paper evaluates the seismic structural and non-structural performance of self-centering and conventional structural systems combined with supplemental viscous dampers.
Karavasilis, Theodore L. +5 more
core +1 more source
The performance of DAMPE for gamma-ray detection [PDF]
Proceedings of 35th International Cosmic Ray Conference — PoS(ICRC2017), 2017 As one of the important targets of the DArk Matter Particle Explorer (DAMPE), the GeV gamma- ray observations of DAMPE with good angular resolution, high energy resolution and high back- ground rejection facilitate the search of fine structures in the spectra of gamma-ray sources.
Kai-Kai Duan +4 more
openaire +1 more source
Low frequency damping of metal panels in ambient Air [PDF]
, 2008 Mathematical models of structural dynamics are widely used and applied in many branches of science and engineering and it has been argued that many of the shortfalls with these models are due to the fact that the physics of joint dynamics are not ...
Paul Cunningham (1251771) +8 more
core +1 more source
Actuators, 2021 A compact annular-radial-orifice flow magnetorheological (MR) valve with variable radial damping gaps was proposed, and its structure and working principle were also described.
Guoliang Hu +3 more
doaj +1 more source
On the interaction of exponential non-viscous damping with symmetric nonlinearities [PDF]
, 2008 This paper studies the interaction between non-viscous damping and nonlinearities for nonlinear oscillators with reflection symmetry. The non-viscous damping function is an exponential damping model which adds a decaying memory property to the damping ...
Wagg, DJ +6 more
core +1 more source
Evaluation Damping Performance for Hydrostatic Bearing Film by Damping Ratio Scaling
DEStech Transactions on Computer Science and Engineering, 2019 This paper investigates how to evaluate the damping ratio in practical measurement for hydrostatic bearing which possesses overdamped damping. The traditional methods such as decayed response, band width of resonant peak, transient response of step excitation and hysteresis circle cannot be utilized for get over overdamped behavior.
Yuan KANG +3 more
openaire +2 more sources
On the robustness of the average power ratios in damping estimation: application in the structural health monitoring of composites beams [PDF]
, 2010 In composites structures, cracking, delamination will cause changes in the measured dynamic response of structure and so on experimentally modal parameters.
J. Morlier +4 more
core +1 more source