Design and implementation of a tunable, duffing-like electronic resonator via nonlinear feedback
N Bajaj, AB Sabater, JN Hickey… - Journal of …, 2015 - ieeexplore.ieee.org
To date, many vibration-based sensing modalities have relied upon monitoring small shifts
in the natural frequency of a system to detect structural changes (eg, in mass or stiffness) …
in the natural frequency of a system to detect structural changes (eg, in mass or stiffness) …
Influence of multiple piezoelectric effects on sensors and actuators
To reveal the influence of multiple piezoelectric effects (MPE) on piezoelectric
sensors/actuators and to improve their performance, the general theoretical models to …
sensors/actuators and to improve their performance, the general theoretical models to …
A megahertz-frequency tunable piecewise-linear electromechanical resonator realized via nonlinear feedback
Vibration-based sensing modalities traditionally have relied upon monitoring small shifts in
natural frequency in order to detect structural changes (such as those in mass or stiffness). In …
natural frequency in order to detect structural changes (such as those in mass or stiffness). In …
A novel measurement method for liquid density sensing using piezoelectric excited millimetric sized sensors
The piezoelectric excited millimetric sized cantilevers (PEMCs) have excellent advantages
to be used in liquid environments for sensory applications since their quality factor …
to be used in liquid environments for sensory applications since their quality factor …
Microresonator-Based Sensors with Feedback-Enabled Nonlinearities
N Bajaj - 2017 - search.proquest.com
Security concerns in modern transportation and commerce systems have resulted in an
urgent need for improvements in explosives detection technologies. The priorities for …
urgent need for improvements in explosives detection technologies. The priorities for …