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Vehicle-in-the-Loop in Global Coordinates for Advanced Driver Assistance System

Title
Vehicle-in-the-Loop in Global Coordinates for Advanced Driver Assistance System
Author
이형철
Keywords
advanced driver assistance system; autonomous driving; model-based development; vehicle in the loop; vehicle validation
Issue Date
2020-04
Publisher
MDPI
Citation
APPLIED SCIENCES-BASEL, v. 10, no. 8, article no. 2645
Abstract
Most vehicle controllers are developed and verified with V-model. There are several traditional methods in the automotive industry called "X-in-the-Loop (XIL)". However, the validation of advanced driver assistance system (ADAS) controllers is more complicated and needs more environmental resources because the controller interacts with the external environment of the vehicle. Vehicle-in-the-Loop (VIL) is a recently being developed approach for simulating ADAS vehicles that ensures the safety of critical test scenarios in real-world testing using virtual environments. This new test method needs both properties of traditional computer simulations and real-world vehicle tests. This paper presents a Vehicle-in-the-Loop topology for execution in global Coordinates system. Also, it has a modular structure with four parts: synchronization module, virtual environment, sensor emulator and visualizer, so each part can be developed and modified separately in combination with other parts. This structure of VIL is expected to save maintenance time and cost. This paper shows its acceptability by testing ADAS on both a real and the VIL system.
URI
https://www.mdpi.com/2076-3417/10/8/2645https://repository.hanyang.ac.kr/handle/20.500.11754/165826
ISSN
2076-3417
DOI
10.3390/app10082645
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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