加速度计

How do they take advantage of the iPhone's unique characteristics: the accelerometer, swiping features, pinch, expand and rotate functions?

如何利用iPhone的独特特点：加速度计、刷卡功能、触点、扩大和旋转的功能？

Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered.

从表面上看，因为误差信号已被滤波，所以让加速度计信号经相位超前网络是不会有问题的。

Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function.

从表面上看，因为误差信号已被伺服机构和弹体传递函数滤波，所以让加速度计信号经相位超前网络是不会有问题的。

It is a standard method for both manufacturers and users to first characterize inertial accelerometers in a 1-g field through the use of an earth-bound dividing head for the purpose of measuring its scale factor and error coefficients.

作为制造和用户共同遵循的标准方法，首先在1g重力场中通过使用分度头来获得表征加速度计的特性，达到测量它的标度因素和误差系数的目的。

PATRAN finite element model, and rigidity girder element was connected with down-lead.

MSC.PATRAN有限元模型将加速度计和电阻基体简化为点单元，并将刚性梁单元与引线相连。

The principle and the prototype of the fiber optic gyroscope north-finder is described, the deviation influence caused by the basemen tilt on the north angle precision is analyzed particularly, the accelerometer is used to compensate and improve the accuracy of the north-finder.

描述了光纤陀螺寻北仪的工作原理及系统样机组成，详细分析了转台台面倾斜误差对寻北精度的影响，采用加速度计对寻北精度进行补偿提高。

Test the accelerometers which is fixed in three-axis rotary table on the ground.

第三，在地面进行加速度计的三轴转台实验。

Special navigation computer based on DSP is designed,and it is used to collect the signal of gyros,accelerometers,magnetic heading sensor and velocity sensor,the Kalman filter is applied to multi-sensors data fusion,then the AHRS is built up.

设计了基于DSP的专用导航计算机，并以此为硬件平台，采集陀螺仪、加速度计、磁航向传感器和速度传感器信号，利用卡尔曼滤波技术进行多传感器信息融合，成功搭建了低成本小型航姿系统。

Offset lithography: A modification of the lithography process by an American I. W. Rubul

加速度计的偏置误差形成一平均的常值偏离加上一振荡分量。

Considering the movement characters of RCTBP, the installations of Gyros-free Micro Inertial Measurement Unit , and Strapdown inertial navigation were analyzed with the use of GFMIMU , Current statistical model and the outlies, a new method is proposed.

采用磁强计辅助导航可以提高调整无陀螺惯导单元的精度，使之适应高动态的指令修正弹药惯性导航计算，从而不必一味追求高精度加速度计。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了