The phrase "acceleration threshold" is correct and usable in written English.
It can be used in contexts related to physics, engineering, or any field discussing limits or points at which acceleration changes.
Example: "The vehicle's acceleration threshold was reached when the driver pressed the gas pedal fully."
Alternatives: "speed limit" or "acceleration limit".
A fully mechanical microsystem for detecting multiple acceleration threshold violations is presented.
The recording at high-sample rate was triggered by the IMU and continued as long as the horizontal acceleration threshold was exceeded within a 5-s window.
Arrays of individual triaxial sensors are created on a single chip, with each switch designed to close at a different acceleration threshold between 50 g and 250 g.
A resonance frequency of the fabricated switch and an acceleration threshold are measured to be 1.022 kHz and 43.7 g, respectively.
In a controlled laboratory evaluation, the present system performed substantially better than a 10g acceleration threshold in head impact detection (98% sensitivity, 99.99% specificity, 99% accuracy, and 99.98% precision, compared to 92% sensitivity, 58% specificity, 65% accuracy, and 37% precision).
Particle spectra are not only harder than the power laws predicted from diffusive transport theory, but also exhibit spectral gaps near the low-energy acceleration threshold due to more efficient acceleration by scattering and mirroring.
The simplest approach is an acceleration thresholding algorithm, which may falsely detect high-acceleration spurious events such as manual manipulation of the device.
This required further analysis to assess the performance of the bridge relative to the maximum acceleration thresholds.
In all three axes, acceleration thresholds for the perception of vibration showed a U-shaped frequency-dependence with greatest sensitivity around 80 160 Hz.
Conversely, Horodysky, et al.35 measured the hearing thresholds using a speaker in air for six sciaenid species and found considerably lower particle acceleration thresholds (approximately −100 dB re 1 m/s2 for the Atlantic croaker at 100 Hz), which suggests that some fishes could detect this reef at the distances measured.
To examine the comparability of children's free-living sedentary time (ST) derived from raw acceleration thresholds for wrist mounted GENEActiv accelerometer data, with ST estimated using the waist mounted ActiGraph 100 count · min−1 threshold.
