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Description: Abstract—A new calibration procedure was proposed for
strap down inertial measurement unit (IMU) in a body
reference frame which was independent of the turntable. The
proposed methodology required no precise mechanical platform
for the calibration of the accelerometer and the rate-gyros.
Error models of IMU parameters were derived from the
physical characteristic of three accelerometers and three rate
gyros, which taked into account the sensor axis misalignments,
scale factor, gyro constant drifts, and biases inherent in the
manufacture of IMU. Least squares method was used to
evaluate the accelerometers and gyros model coefficients.
According to the experimental results, we can see that the
proposed algorithms is less affected by turntable’s accuracy,
process is simplified.
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Size: 236544 |
Author: Clovis |
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Description: 使用STM32的IIS提供MPU6050（MEMS gyro）的驱动程序，并通过USB中断传输给上位机。程序全部采用STM库函数。-Use STM32 IIS MPU6050 (MEMS gyro) drivers and interrupt transmission to the host computer via USB. The procedures used in all STM library functions.
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Size: 5844992 |
Author: 陈笑慰 |
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Description: VHDL code for gyroscope
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Size: 31744 |
Author: saranya |
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Description: In order to improve the speed precision and stabilization of the gimbal servo system of double gimbal
magnetically suspended control moment gyro, a comprehensive analysis on the reason of electromagnetic torque ripples of
BLDC motor with non-ideal back EMF drives in conduction region and commutation region is presented. A novel automatic
control method of torque is proposed. With this method, the current control rule is designed, and the duty cycle of PWM is
regulated in real-time by measuring the wave function of back EMF. In order to eliminate the diode freewheeling of the
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Size: 646144 |
Author: sajitsanit |
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Description: 3-axis gyro sensor program interfacing with PIC16F877A
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Size: 1024 |
Author: Hari krishnan D |
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Description: gyro drift and extended kalman filter-gyro drift and extended kalman filter
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Size: 669696 |
Author: jayaram |
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Description: The ITG-3205 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyro outputs, a user-selectable internal low-pass filter bandwidth, and a Fast-Mode I2C (400kHz) interface. Additional features include an embedded temperature sensor and a 2 accurate internal oscillator.-The ITG-3205 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyro outputs, a user-selectable internal low-pass filter bandwidth, and a Fast-Mode I2C (400kHz) interface. Additional features include an embedded temperature sensor and a 2 accurate internal oscillator.
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Size: 1078272 |
Author: alireza |
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Description: LSM303 accelerometer and gyro
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Size: 6144 |
Author: jadb22 |
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Description: syncro motor drive, it can drive 4 different type of syncro motor which is installed onboard gyro repeater-syncro motor drive
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Size: 1024 |
Author: panbinhua |
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Description: 陀螺运动轨迹仿真，保存gif动画，非常形象直观-The gyro trajectory simulation, save animated gif very intuitive image
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Size: 951296 |
Author: ljz031 |
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Description: 这是一个参考的，组合加速度传感器和陀螺仪传感器采集的数据进行惯性导航-This is a reference to the data collected by the combination of an acceleration sensor and gyro sensor inertial navigation
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Size: 114688 |
Author: 伊静 |
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Description: 一篇关于陀螺的原理介绍，如果你想开发像直升机之类的方向控制的东西，那你捡着了
-A gyro principle, if you want to develop control things like the direction of the helicopter and the like, then you picking up
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Size: 698368 |
Author: 恒奇恒毅 |
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Description: 针对光纤陀螺惯性导航系统开发了一套基于VC平台的数据采集系统,包括串口通信、数据-Fiber optic gyro inertial navigation system developed a data acquisition system based on the VC platform, including serial communication, data
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Size: 3072 |
Author: jjfeng |
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Description: 通过IIC读取陀螺仪数据，在1602上显示，及用串口实时传送到电脑上位机。-Gyroscope data read by the IIC in the MCU, 1602, and transmitted in real time to a computer host computer using the serial.
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Size: 49152 |
Author: Tony Wong |
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Description: 由加速度计算出角度，通过陀螺仪计算出角速度，然后控制角度和速度的变化，是小车处于平衡状态-The angle calculated by the acceleration calculated by the gyro angular velocity, and then to control the angle and speed of change, the car is in equilibrium
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Size: 3072 |
Author: 李延杰 |
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Description: 由加速度计算出角度，通过陀螺仪计算出角速度，然后控制角度和速度的变化，是小车处于平衡状态-The angle calculated by the acceleration calculated by the gyro angular velocity, and then to control the angle and speed of change, the car is in equilibrium
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Size: 3072 |
Author: 李延杰 |
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Description: 求解陀螺仪的姿态角，采用四元素的四阶龙格库塔法求解，含姿态初始四元素的确定。-Solving gyro attitude angle, using the four elements of the fourth-order Runge-Kutta method to solve, including the initial four elements determined attitude.
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Size: 1024 |
Author: bojue |
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Description: 求解陀螺仪的姿态角，采用四元素的四阶龙格库塔法求解。-Solving gyro attitude angle, using the four elements of the fourth-order Runge-Kutta method to solve.
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Size: 1024 |
Author: bojue |
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Description: 功能简介：
基于matlab的光纤陀螺磁场作用下零漂测试数据处理程序。
1）读取txt文档中陀螺零漂的实验数据，自动取出有效数据段，并根据一定规律分类
2）作出全部数据图像并保存
3）对各段数据作图，并作平滑处理
4）显示各段数据的最大值、最小值、平均值
5）按周期即序号先后编码文档名称并保存各段数据及图像
6）其他可能的拓展可在本程序基础上修改得到
----------------------------------------------------------------------------
对实验数据的要求：
1）两段有用数据之间间距大于50个记录点
2）有用数据的长度大于100（否则视为无用）
3）本程序目前设置要求人工删去上电时第一点（数据特征呈现为冲击信号），当然也可改变判别变量jg实现-Features: matlab-based fiber-optic gyro magnetic field zero drift test data handler. 1) read txt file in gyro drift experimental data, automatically remove valid data segment, and in accordance with a certain regularity classification 2) to make all the data image and save 3) data for each segment mapping, and for smoothing 4) showing the segment data maximum, minimum, average 5) Press the cycle that has encoded document name and serial number of each piece of data, and save the image 6) Other possible expansion of the program can be modified on the basis of the obtained ---------------------------------------------------------------------------- of the experimental data requirements: 1) between two useful data point spacing is greater than 50 2 records ) useful data length is greater than 100 (or as useless) 3) This program is currently set to require manual deleting the first point on power (data characteristics presented as impact signal), of course, can be changed to ac
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Size: 2048 |
Author: zhouxin |
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Description: Ginkgo USB转I2C适配器的Python测试程序之MPU6050陀螺仪传感器读写控制-Ginkgo USB to I2C adapter Python testing procedures MPU6050 gyro sensor read-write control
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Size: 1024 |
Author: 罗伟东 |
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