加速度计被用于运动跟踪器以及统计步数和其它运动的应用程序。它们还被用于全球定位系统应用（GPS）程序。
Accelerometers are used in activity trackers and apps that count steps or other exercise. They also are used in global positioning system apps, also called GPS.
由于该算法对法向加速度精确建模，所以对机动目标的跟踪精度较高。
Because this algorithm USES precision normal acceleration model, precision of tracking maneuvering target of algorithm is very well.
由于该算法对法向加速度精确建模，所以对机动目标的跟踪精度较高。
Because this algorithm use precision normal acceleration model, precision of tracking maneuvering target of algorithm is very well.
最后给出了有、无加速度观测器反馈时系统跟踪晃动误差曲线。
Finally, the paper gives out the tracking ripple errors about the feedback system of the acceleration observer.
由于本算法能够估计出目标的法向和切向加速度，进行适当的模型集设计后，可以实现对复杂、快速机动目标的全过程跟踪，具有可扩展性的应用前景。
Because this algorithm can estimate the normal and tangent acceleration, it may be used to implement the tracking for the complexly and highly maneuvering target after appropriate model-set design.
因此，本文采用了变结构控制理论设计倾斜角稳定系统，采用了模型跟踪变结构控制理论设计俯仰、偏航通道的加速度稳定回路。
So, variable structure control theory is used in Angle stabilization of roll, and model - following variable structure control theory is used in acceleration stabilization of pitch and yaw.
由于考虑了加速度的实时估计，该滤波方法尤其适用于对弹道式目标的机动跟踪。
Because of the taking into consideration of the real time acceleration estimation, this filter method is applicable to maneuverable tracking of the target using its trajectory data.
随着被测目标运动速度和加速度的不断提高，导致光电经纬仪电视跟踪的动态误差急剧增大。
With the increase of the velocity and acceleration of the moving target, it produces a large accretion of dynamic error of O-E theodolite.
标准轨道法。 给出了再入走廊的计算方法，阐述了参考阻力加速度-速度剖面的规划和跟踪问题。
The nominal trajectory-based techniques include the methods to compute the reentry flight corridor, the reference trajectory and the track law of the reference trajectory.
它配备了现代双轴加速度跟踪的严重性你的动作。
It features a modern dual-axis accelerometer to track the magnitude of your movements.
高速高精度跟踪控制系统，其速度和加速度误差环节的加入对系统的速度和加速度品质因数均有影响。
The high speed and precision track control system adopts speed error and acceleration error compensation to make influence on quality factors of speed and acceleration.
研究人员对这些新手进行了18个月的跟踪观察。他们发现，根据重力加速度事件的次数，可以让他们更准确的判断出哪个司机最容易和别人相撞。
The researchers tracked the newbies for 18 months, and found that g-force event numbers let them make good bets on who was most likely to crash the car.
提出了基于横摆率跟踪控制的4ws和主动悬架的协调控制方法，对前后轴主动悬架控制力进行了分配，提高了大侧向加速度时的横摆率响应。
A coordinated control scheme of 4ws and active suspension based on yaw rate tracking is proposed, which distributes the control force between front and rear active suspensions and hen.
随着被测目标速度和加速度的提高，对光电跟踪伺服系统的快速捕获能力也提出了越来越高的要求。
The high ability of optoelectronic tracking servo system to tracking and acquiring fast moving targets is required , along with the rapid enhancement of target speed and acceleration .
讨论了小型光电人卫跟踪仪的ALT ALT机架原理，分析证明采用这种机架形式没有天顶盲区、跟踪速度和加速度较小。
In this article, we discussed the principle of ALT-ALT mount for small satellite tracker and proved this mount has no blind area near the zenith, need small tracking velocity and acceleration only.
与传统计算力矩法相比，在不要求加速度测量和惯性矩阵求逆的情况下，算法给出清晰的跟踪误差收敛域。
Compared with the computed torque method, the algorithm can give error convergence bound clearly without acceleration measurement and inverse inertia matrix.
混合集成光学加速度计是一种实用型的实时加速度传感器，在信号处理过程中采用了光相位调制和交流相位跟踪零差补偿技术(PTAC)。
The hybrid integrated optical accelerometer is a kind of practical accelerometer, which adopts optical phase modulation and alternating current phase tracking and homodyne compensation scheme (PTAC).
得到了除冰机器人的速度和加速度计算方程，方便了除冰机器人的轨迹跟踪控制。
This is convenient to obtain the velocity and acceleration of robot and robot trajectory tracking control.
本文基于高精度绝对式光电轴角编码器，提出采用二阶跟踪微分处理的方法，以准确测量发射车起竖臂工作过程中的角加速度。
The reason of the error in axle-angle position coder for precision tracking and instrumentation radar is analyzed in this paper, and the concrete measures of controlling the error are also proposed.
速度、加速度滞后补偿，跟踪精度提高有限。
The speed and accelerated speed delay compensation can do the same just in a limited range.
由于选择了新的机动加速度量，从而得出线性的状态方程，由机动指令的实时估计得到机动目标自适应跟踪卡尔曼滤波器。
A linear state equation is got from selection of maneuvering acceleration. The adaptivity of adaptive tracking Kalman filter is represented by estimation of maneuvering commander at real time.
由于选择了新的机动加速度量，从而得出线性的状态方程，由机动指令的实时估计得到机动目标自适应跟踪卡尔曼滤波器。
A linear state equation is got from selection of maneuvering acceleration. The adaptivity of adaptive tracking Kalman filter is represented by estimation of maneuvering commander at real time.
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