Modular vehicle in the loopopen access
- Authors
- 박창우; 이형철
- Issue Date
- Jun-2019
- Publisher
- Korean Society of Automotive Engineers
- Keywords
- Advanced driver assistant system; Autonomous driving; Validation method; Vehicle in the loop; Virtual test
- Citation
- Transactions of the Korean Society of Automotive Engineers, v.27, no.6, pp.487 - 494
- Indexed
- SCOPUS
KCI
- Journal Title
- Transactions of the Korean Society of Automotive Engineers
- Volume
- 27
- Number
- 6
- Start Page
- 487
- End Page
- 494
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/147623
- DOI
- 10.7467/KSAE.2019.27.6.487
- ISSN
- 1225-6382
- Abstract
- Most vehicle controllers are developed and validated with V-model. The model in the automotive industry has some traditional methods called “X-in-the-loop(XIL).” The validation of the advanced driver assistance system(ADAS) controller, however, 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 developed approach for ADAS vehicle simulation that ensures the safety of critical test scenarios in real-world testing with a virtual environment. This paper presents a new architecture for modular vehicle-in-the-loop(M-VIL), which contains four parts: a sync module, a virtual environment, sensor emulators, and visualizers. Each part can be developed and modified separately and in combination with the other parts. The structure of M-VIL is expected to save on maintenance time and cost. This paper also shows its acceptability by testing ADAS on both a real system and the VIL system.
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