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Description: 为了提高使用精度，研究了某型号MEMS陀螺仪的随机漂移模型。采用游程检验法分析了
该陀螺仪随机漂移数据的平稳性，并根据该漂移为均值非平稳、方差平稳的随机过程的结论，
采用梯度径向基（RBF）神经网络对漂移数据进行了建模。实验结果表明：相比经典RBF网络模
型而言，这种方法建立的模型能更好地描述MEMS陀螺仪的漂移特；相对于季节时间序列模型而
言，其补偿效果提高了大约15％。-In order to improve accuracy, to study a particular model of the MEMS gyroscope random drift model. Using run-length analysis of the test gyro random drift data stationarity, and in accordance with the drift for the average non-stationary, the variance of the random process a smooth conclusion, the use of gradient radial basis (RBF) neural network drift data to build mode. The experimental results show that: compared to the classical RBF network model, this method of establishing a model to better describe the MEMS gyroscope drift special compared with the seasonal time series model, the effect of their compensation increased by approximately 15.
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Size: 129024 |
Author: 程正 |
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Description: 提升小波的分解重构，和阈值降噪程序，适合MEMS陀螺降噪。-Lifting wavelet decomposition reconstruction, noise reduction procedures and thresholds for MEMS gyroscope noise.
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Size: 1024 |
Author: 张 |
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Description: 计算MEMS陀螺的Allan方差，并求出与Allan方差相关的五个系数，最后在求出拟合误差-Allan variance calculation of MEMS gyroscope, and find the Allan variance associated with the five factors, and finally find the fitting error
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Size: 203776 |
Author: 牛振中 |
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Description: 本文设计了以MEMS陀螺仪ADXRS300为惯性测量单元，以检测云台的运动变化，用单片机控制步进电机的运动以补偿云台运动变化的稳像控制系统，从而解决了空中云台载体中相机成像的不稳定性.-We have designed by MEMS gyroscope as sensor，make the single chip processor as the core image system mechanical initiative，Thus solved the air carrier in pan-tilt instability of imaging camera
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Size: 169984 |
Author: 韩晓下 |
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Description: (UAV) has grown rapidly over the past decade. UAV applications
range from purely scientific over civil to military. Technical
advances in sensor and signal processing technologies enable
the design of light weight and economic airborne platforms.
This paper presents a complete mechatronic design process
of a quadrotor UAV, including mechanical design, modeling
of quadrotor and actuator dynamics and attitude stabilization
control. Robust attitude estimation is achieved by fusion of lowcost
MEMS accelerometer and gyroscope signals with a Kalman
filter. Experiments with a gimbal mounted quadrotor testbed
allow a quantitative analysis and comparision of the PID and
Integral-Backstepping (IB) controller design for attitude stabilization
with respect to reference signal tracking, disturbance
rejection and robustness.
Platform: |
Size: 644096 |
Author: chanqua |
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Description: The IDG-650 is an integrated dual-axis angular rate
sensor (gyroscope). It uses InvenSense’s proprietary and
patented MEMS technology with vertically driven,
vibrating masses to make a functionally complete, lowcost,
dual-axis angular rate sensor. All required
electronics are integrated onto a single chip with the
sensor.
The IDG-650 gyro uses two sensor elements with novel
vibrating dual-mass bulk silicon configurations that sense
the rate of rotation about the X- and Y-axis (in-plane
sensing). This results in a unique, integrated dual-axis
gyro with guaranteed-by-design vibration rejection and
high cross-axis isolation. It is specifically designed for
demanding consumer applications requiring low cost,
small size and high performance.
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Size: 113664 |
Author: chanqua |
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Description: 自平衡小车，使用一个MEMS陀螺和一个MEMS加速度传感器，单片机用的是MEGA32，编译器为WINAVR-Since the balance of the car, using a MEMS gyroscope and a MEMS accelerometer, microcontroller using a MEGA32, compiler WINAVR
Platform: |
Size: 41984 |
Author: yuanding |
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Description: MEMS陀螺的allan方差程序，运行已通过-Allan variance procedure of the MEMS gyroscope, the run has passed
Platform: |
Size: 3072 |
Author: 浅浅 |
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Description: 提升小波的分解重构，与阈值降噪程序源码码，适合MEMS陀螺降噪。 可直接使用。
-Lifting wavelet decomposition and reconstruction, with the threshold noise reduction program source code, suitable for MEMS gyroscope noise reduction. Can be used directly.
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Size: 1024 |
Author: tiebos |
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Description: 用STM8单片机编写的采集三轴加速度计、三轴磁力计以及三轴陀螺仪的数据-STM8 microcontroller written acquisition triaxial accelerometer, triaxial magnetometer, and three-axis gyroscope data
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Size: 75776 |
Author: zangjing |
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Description: 微小型MEMS陀螺的误差特性研究，对于mems陀螺仪误差建模和补偿方法-Miniature MEMS gyro error characteristics of the MEMS gyroscope error modeling and compensation method
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Size: 830464 |
Author: 赵 |
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Description: 讲述通过校准改善MEMS 陀
螺仪的精度和稳定性-About calibration to improve the accuracy and stability of the MEMS gyroscope
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Size: 285696 |
Author: zhangjinfeng |
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Description: 磁强计和微机械陀螺／加速度计组合定姿的扩展卡尔曼滤波器设计-Magnetometer and MEMS gyroscope/accelerometer integrated attitude extended Kalman filter design
Platform: |
Size: 373760 |
Author: 王德杰 |
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Description: 微机电陀螺仪的随机误差建模方法研究，介绍了几种建模方法-Random error modeling method MEMS gyroscope, introduced several modeling methods
Platform: |
Size: 139264 |
Author: 张玥 |
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Description: 陀螺仪资料,介绍了陀螺仪的原理以及检测原理-Gyroscope data, this paper introduces the principle of gyroscope and the detection principle
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Size: 505856 |
Author: hgjk |
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Description: 该程序对MEMS陀螺仪输出数据进行误差补偿，分析比较补偿前后的效果。并对陀螺数据进行小波铝箔处理，使得补偿效果更加明显。-The program for MEMS gyroscope output data error compensation, compensation before and after the results were analyzed. Wavelet aluminum foil and gyro data processing, such that the compensation effect is more pronounced.
Platform: |
Size: 12288 |
Author: wu |
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Description: MEMS陀螺仪随机误差的Allan分析.
Allan方差-Allan MEMS gyroscope random error analysis
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Size: 412672 |
Author: 李鑫 |
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Description: 在角振动台上设置一系列振动频率，安装好mems陀螺，运行，在过程中记录其振动过程中的最大速率，采集陀螺数据，通过程序计算MEMS陀螺截止频率-calculating the cut-off frequency of mems gyroscope
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Size: 1024 |
Author: 兰洋 |
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Description: 基于KALMAN滤波的MEMS陀螺仪滤波算法，陀螺仪滤波算法matlab实现-Based on KALMAN filter MEMS gyroscope filter algorithm, gyroscope filter algorithm matlab realize
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Size: 1024 |
Author: 陈玉 |
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Description: MEMS陀螺仪ADRX345驱动及解算代码。(MEMS gyroscope ADRX345 drive and calculation code.)
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Size: 99328 |
Author: Dkity
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