| 词汇 | accelerometer |
| 释义 | accelerometer noun[ C ] uk /əkˌsel.əˈrɒm.ɪ.tər/ us /əkˌsel.əˈrɑː.mə.t̬ɚ/ a device that measures acceleration or G-force加速计；加速度传感器；加速器 Measurements of speed cadence G, g knot kph Mach mph Examples of accelerometeraccelerometer Each sensor unit of the system is composed of 3 accelerometers that are arranged orthogonally to each other. In both cases soil strength measurements using an accelerometer and a load cell, respectively, will be performed. A threeaxis accelerometer is located in the base of the manipulator and used in control loops that compensate for ship motions and inclined floor surfaces. My knowledge of listening devices, microphones, hydrophones and accelerometers has broadened; the ease with which sounds can be transmitted digitally today is amazing. In this paper we propose a cost-effective motion capture technique, which is based on low cost accelerometers. The ampoule acceleration was registered by means of piezoceramic accelerometers. However, in this case is required positioning of the accelerometer exactly over the shoulder joint, what is relatively impractical. Accelerometer signals are generally too noisy for estimation purposes without prior filtering. In addition to accelerometers, compasses are introduced to the human motion capture system in order to cover joints with more than 2 degrees of freedom. Three accelerometers are equipped in the piezoelectric gyroscope to measure the angular velocity of three directions. The proposed system is mainly based on low cost accelerometers. The accelerometers measure movement in two dimensions independently for each hand. Without additional sensors, strain gauges, and accelerometers, the displacement of the oscillatory base cannot be measured. In general, without the presence of additional sensors, strain gauges, and accelerometers, it is assumed that the displacement of the oscillatory base cannot be measured. In particular, airbags and other safety devices in modern cars depend on sensors, mainly accelerometers. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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