Abstract
This paper describes the design and development of a low cost Bluetooth based wireless inertial measurement unit (WIMU) for pedestrian navigation applications (PNS). Our aim is to use commercially available micro electromechanical system (MEMS) based inertial sensors to develop a miniature WIMU for GPS denied navigation applications including PNS. The challenging issues with noisy MEMS sensors and their integration to obtain attitude information is handled carefully by using sensor fusion algorithm while ensuring as minimum delay as possible for real time decision. The results have been compared with the sensor suite available in the Samsung Galaxy s5 smart phone and found to accurately following the trends in roll, pitch, yaw angles as well as x-y-z accelerations.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 2017 International Conference on Communication, Computing and Digital Systems, C-CODE 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 310-315 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781509044481 |
| DOIs | |
| State | Published - 3 May 2017 |
| Externally published | Yes |
Publication series
| Name | Proceedings of 2017 International Conference on Communication, Computing and Digital Systems, C-CODE 2017 |
|---|
Bibliographical note
Publisher Copyright:© 2017 IEEE.
Keywords
- Inertial measurement unit
- micro-electromechanical sensors
- personal navigation
- wireless sensor
ASJC Scopus subject areas
- Computer Networks and Communications
- Computer Science Applications
- Computer Vision and Pattern Recognition
- Signal Processing
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