Aiming at the importance of the detection of physical activity energy expenditure (PAEE), a new system of detecting PAEE based on tri-axial acceleration transducer was presented.
鉴于目前运动能耗检测对人体健康的重要性，研发了一套基于三维加速度传感器的人体运动能耗检测系统。
Using three dimensional linear viscoelasticity finite element model, numerical simulation was performed. The deformation of solid propellant grain under axial acceleration was investigated.
并运用三维线性粘弹性有限元模型，对离心实验过程进行了数值模拟，以确定固体推进剂药柱在轴向过载作用下的变形问题。
Then, through calculating the running speed, a axial travel acceleration model was established, along with the evaluation criteria.
然后，通过对运行速度进行计算，得出轴向行驶加速度模型，并给出了相关的评价标准。
Objective To explore the effect of different axial (x or Y axis) radial acceleration on Coriolis illusion.
目的观察x、Y轴向的径向加速度对科里奥利错觉的影响。
Radial (x direction and Z direction) vibration acceleration components are sensitive to the rotational speed, while axial (Y direction) vibration acceleration component is insensitive.
径向(X向和Z向)振动加速度分量对转速敏感，而轴向(Y向)振动加速度分量则不敏感。
Describes a kind of gait detection system based on tri-axial micro acceleration sensor. Then analyzes primarily the gait and balance.
本文介绍了一种基于三轴向微型加速度传感器的步态检测系统，并对步态及平衡性进行初步的分析。
Based on the random error formulas of function, the error transfer formulas of acceleration at the vehicle mass center and axial angular rate were provided which were helpful.
根据函数随机误差公式，给出了载体质心处线加速度和轴向角速度误差传递公式，有利于惯性系统传感器的选择及系统的组建。
A method named CASE method is presented for determining the statical axial bearing capacity of piles from dynamic measurements of force and acceleration performed under the impact of a large hammer.
本文介绍了用测量大锤撞击作用下的力和加速度以确定桩的静态轴向承载力的凯司(case)法。
A method named CASE method is presented for determining the statical axial bearing capacity of piles from dynamic measurements of force and acceleration performed under the impact of a large hammer.
本文介绍了用测量大锤撞击作用下的力和加速度以确定桩的静态轴向承载力的凯司(case)法。
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