- 3-Axis Digital Gyroscope
- Manufacturer : STMicroelectronics
- Part Name : L3G4200D
- Measurement Range: ±250 deg/s
- Yaw axis is factory calibrated within the range of ±20 deg/s to ±100 deg/s
- In-Place Rotation Test
This graph shows the average heading error per revolution of gyro, when robot rotates with a given velocity.
- Square Path Test
This graph shows the position error of fused odometry with gyro, when robot moves along a square path. Robot moved with 0.1 m/s on the line segment and rotated with 30 deg/s on the corner.
|Number of turns of square path||Angular Error [deg]|
This table shows the calculated angular error, when robot arrived at the diagonally opposite corner from the starting point(0.0, 0.0).
This post was last modified by leechangyong on 2016년 1월 11일.
This article has not been revised since publication.
This post was created by 거북이 on 2015년 7월 20일.