Projects per year
Highly automated or autonomous vehicles will be dependent on systems that have to perceive the environment to make valid decisions during the driving cycle. One of the key enablers for autonomous and highly automated vehicles will be Light Detection And Ranging (LiDAR) technology. A MicroElectro-Mechanical System (MEMS) based Micro-Scanning LiDAR is able to detect obstacles in a predefined Field-of-View (FoV). The point cloud stability of the scanned FoV is mandatory to be able to make a valid point where the obstacle is located in the scenery. Due to the fact that massive shocks can occur arbitrarily to the system, it is necessary to be able to detect and correct them as fast as possible that point cloud stability can be recovered as fast as possible. In this paper, we introduce a novel system architecture that enables a fast shock detection and correction of phase and frequency for MEMS-based MicroScanning LiDAR Systems. Our novel introduced fail-operational detection and correction system architecture was implemented in a 1D MEMS-based Micro-Scanning LiDAR FPGA platform to prove its feasibility and for performance evaluation.
|Title of host publication||2020 IEEE Sensors Applications Symposium, SAS 2020 - Proceedings|
|Number of pages||6|
|Publication status||Published - Mar 2020|
|Event||15th IEEE Sensors Applications Symposium: SAS 2020 - Kuala Lumpur, Malaysia|
Duration: 9 Mar 2020 → 11 Mar 2020
|Name||2020 IEEE Sensors Applications Symposium, SAS 2020 - Proceedings|
|Conference||15th IEEE Sensors Applications Symposium|
|Abbreviated title||SAS 2020|
|Period||9/03/20 → 11/03/20|
- 1D MEMS Mirror
- automated driving
- fast shock correction
- failure recovery system
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Computer Science Applications
FingerprintDive into the research topics of 'Fail-Operational Shock Detection and Correction of MEMS-based Micro-Scanning LiDAR Systems'. Together they form a unique fingerprint.
Steger, C., Seifert, C., Stelzer, P., Feldbacher, M., Fiala, G. & Basic, F.
1/01/95 → …
Project: Research area
PRYSTINE - Programmable Systems for Intelligence in Automobiles
Steger, C., Strasser, A. & Stelzer, P.
1/05/18 → 30/04/21
Project: Research project
- 1 Talk at conference or symposium
Fail-Operational Shock Detection and Correction of MEMS-based Micro-Scanning LiDAR Systems
Philipp Stelzer (Speaker)9 Mar 2020 → 11 Mar 2020
Activity: Talk or presentation › Talk at conference or symposium › Science to science