drift error

The compensating method for MEMS gyroscope random drift error is discussed.

从工程实用的角度出发,探讨了MEMS陀螺仪随机漂移误差的有效补偿方法.

互联网摘选

In indirect tension control, the calculating of roll diameter 、 dpomic and statics compensation current of tension is complex. By using analog multiplier and divider, there will be large error and drift and therefore it difficult to implement accurate tension control.

间接张力控制系统中，卷径D、动静态张力补偿电流计算复杂，用模拟乘除器实现起来误差大、漂移严重，很难实现精确的张力控制。

互联网摘选

Modulation of Case Rotation to Drift Error Caused by Constant Speed Magnetic Field

壳体旋转对由恒速磁场引起的漂移误差的调制作用

互联网摘选

The temperature drift error is one of the major errors of the displacement sensor system.

温度漂移误差是位移传感系统的主要误差之一.

互联网摘选

Mathematic expressions of static drift error and dynamic test error are formulated.

建立了陀螺静态漂移误差模型和动态漂移误差模型。

互联网摘选

Temperature drift error mitigation methods in two-channel combined angle measuring system

双通道组合测角系统的温漂误差抑制方法

互联网摘选

Temperature drift error of FOG is an important factor which restrict the performance improving.

温度漂移误差是制约光纤陀螺性能进一步提高的重要因素.

互联网摘选

Identification of INS Platform Drift Error Coefficients Under the Condition of Linear Vibration

线振动条件下平台漂移误差模型参数辨识仿真研究

互联网摘选

The scheme can calibrate static error coefficients of gyroscope integrated. Thus, the gyro drift is reduced.

提出的标定方案可以有效标定陀螺组合静态误差系数, 从而减少陀螺漂移.

互联网摘选

But the high cost and large volume of traditional gyroscope limits its applications and the precision of MEMS gyroscopes is low. Gyroscopes drift will also cause large attitude error in short time.

但是传统的陀螺价格高昂和大体积限制了其应用场合，而MEMS陀螺又精度较低，并且陀螺漂移会在短时间内引起较大的姿态误差。

互联网摘选

The quaternion attitude algorithms are studied in this paper. The scale error, skew error and drift error for algorithms of different kind are clearly described by using US fraction of attitude matrix.

该文对姿态计算四元数方法进行了研究.通过对计算姿态矩阵的US分解，清楚地表达了不同算法的标度误差、歪斜误差和漂移误差；

互联网摘选