P1.6 - One-dimensional Orientation Using a Low-cost Inertial Sensor
- Event
- AMA Conferences 2013
2013-05-14 - 2013-05-16
Nürnberg - Band
- Proceedings SENSOR 2013
- Chapter
- P1 - Mechanical
- Author(s)
- M. Haid, T. Chobtrong, M. Kamil, E. Günes - Darmstadt University of Applied Sciences (Germany)
- Pages
- 688 - 692
- DOI
- 10.5162/sensor2013/P1.6
- ISBN
- 978-3-9813484-3-9
- Price
- free
Abstract
This paper presents one-dimensional attitude estimation using a low-cost gyroscope with help of shaping filter for industry applications. This algorithm is a part of controller module, which will be implemented in an intelligent wrench for automotive manufacturing. The orientation is primary estimated by the signals of a low-cost pinpoint gyroscope. With help of an error model based on Shaping filter method, the optimal 1-D orientation of an object is determined by compensating the estimated orientation with the estimated error. As the results from experiments, the accuracy of this attitude estimation is less than 1 degree within 90 second.