Results 31 to 40 of about 164,242 (252)
Multimode cold-damping optomechanics with delayed feedback
Physical Review Research, 2020 We investigate the role of time delay in cold-damping optomechanics with multiple mechanical resonances. For instantaneous electronic response, it was recently shown by C. Sommer and C. Genes [Phys. Rev. Lett.
Christian Sommer +2 more
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IET Power Electronics, 2022 In the dual‐motor servo system driven by permanent magnet linear synchronous motor, a synchronous control strategy based on coupling parameter identification algorithm and feedback linearization decoupling controller is proposed to overcome the influence
Kang Zhang, Limei Wang, Xin Fang
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An Incremental Feedback Control for Uncertain Mechanical System
IEEE Access, 2020 This paper focuses on the tracking problem for fully-actuated mechanical systems with uncertain parameters and external disturbances. Based on the state feedback control of contraction analysis, the robust controller with extra gains is suggested to ...
Guo Zhang +7 more
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A Pneumatic Proportional Constant Flow Valve With Mechanical Feedback
IEEE Access, 2022 To make the flow rate of a gas valve insensitive to changes in inlet pressure and to achieve proportional constant flow characteristics, a proportional constant flow valve is proposed, which is mechanically fed back by the pressure of the flowing gas ...
Sihao Fu +6 more
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Optimisation of a velocity feedback controller to minimise kinetic energy and maximise power dissipation [PDF]
In this study the active vibration control of a structure modelled as a single degree of freedom system and excited by a white noise force is considered.
Gardonio, Paolo +2 more
core +1 more source
Sympathetic cooling of a membrane oscillator in a hybrid mechanical-atomic system [PDF]
, 2014 The quantum behaviour of macroscopic mechanical oscillators is currently being investigated using a variety of mechanical systems and techniques such as optomechanical cooling and cold damping.
Jöckel, Andreas
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Medication nonadherence during the first 100 days after pediatric hematopoietic stem cell transplantation (HSCT) and during oncology treatment increases risk for complications. BMT4me is a caregiver‐facing mobile health (mHealth) application providing medication reminders, symptom tracking, and note‐taking features to support ...
Micah A. Skeens +4 more
wiley +1 more source
Coupling of nanomechanical resonators to controllable quantum systems [PDF]
, 2014 The coupling of nanomechanical resonators to controllable quantum systems represents a growing and promising area of research. Recent advances in this field have brought to astonishing results, such as the initialization of a mechanical resonator into ...
Montinaro, Michele
core +1 more source
Wireless Vibrotactile Feedback Device [PDF]
, 2022 ME450 Capstone Design and Manufacturing Experience: Fall 2021The Sienko Research group is in need of a new wireless vibrotactile feedback system to be used during gait research.
Senerpida, Andre +3 more
core +1 more source
Control theory for scanning probe microscopy revisited
Beilstein Journal of Nanotechnology, 2014 We derive a theoretical model for studying SPM feedback in the context of control theory. Previous models presented in the literature that apply standard models for proportional-integral-derivative controllers predict a highly unstable feedback ...
Julian Stirling
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