Notice that the acceleration, the centripetal acceleration is linear in r.

在此注意，向心加速度与r是成正比的。

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You can then subtract that offset from the acceleration sensor's direct readings to get the actual linear acceleration.

接下来你可以去除掉这些偏移量，最后就可以得到真正的线性加速度了。

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As the mobile device moves, a built-in accelerometer reports linear acceleration changes along the three primary axes in three-dimensional space.

在手机设备移动时，内置加速度传感器报告在三维空间，沿着三个主要轴上的线性加速度改变。

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They also calculated impact dose injury risk parameters common to laboratory and on-field traumatic neuromechanics: linear acceleration, angular acceleration, angular velocity, Gadd Severity Index, diffuse axonal injury, acute subdural hematoma, and brain contusion.

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As sighted drivers do, Mark made active use of his other senses such as sound, listening to the noise the tires generate rolling over the roads, and used the sense of angular and linear acceleration perceived from his inner ear to make judgments and adjustments to the controls of the vehicle.

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Freespace Sensor Modules are used by engineers to add inertial motion control to a product without having to learn about motion sensing or MEMS. These compact modules, the smallest of which is 9mm x 19mm x 2.5mm, are pre-calibrated for mass production, provide a well-documented API for interpreting motion, and provide data such as cursor position, linear acceleration, angular position, and angular velocity to enable the creation of novel applications.

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