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Abstract
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.
Originalsprache | englisch |
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Titel | 2020 IEEE Sensors Applications Symposium, SAS 2020 - Proceedings |
Seitenumfang | 6 |
ISBN (elektronisch) | 978-1-7281-4842-7 |
DOIs | |
Publikationsstatus | Veröffentlicht - März 2020 |
Veranstaltung | 15th IEEE Sensors Applications Symposium: SAS 2020 - Kuala Lumpur, Malaysia Dauer: 9 März 2020 → 11 März 2020 |
Publikationsreihe
Name | 2020 IEEE Sensors Applications Symposium, SAS 2020 - Proceedings |
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Konferenz
Konferenz | 15th IEEE Sensors Applications Symposium |
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Kurztitel | SAS 2020 |
Land/Gebiet | Malaysia |
Ort | Kuala Lumpur |
Zeitraum | 9/03/20 → 11/03/20 |
ASJC Scopus subject areas
- Instrumentierung
- Maschinelles Sehen und Mustererkennung
- Angewandte Informatik
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Hardware/Software-Codesign
Steger, C., Seifert, C., Stelzer, P., Fiala, G. & Basic, F.
1/01/95 → …
Projekt: Arbeitsgebiet
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PRYSTINE - Programmierbare Systeme für die Intelligenz in Automobilen
Steger, C., Strasser, A. & Stelzer, P.
1/05/18 → 30/04/21
Projekt: Forschungsprojekt
Aktivitäten
- 1 Vortrag bei Konferenz oder Fachtagung
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Fail-Operational Shock Detection and Correction of MEMS-based Micro-Scanning LiDAR Systems
Philipp Stelzer (Redner/in)
9 März 2020 → 11 März 2020Aktivität: Vortrag oder Präsentation › Vortrag bei Konferenz oder Fachtagung › Science to science