Challenges in Virtual Testing of Autonomous Vehicles
Andrea Piazzoni (Nanyang Technological University, ERI@N)
Roshan Vijay (Nanyang Technological University)
Jim Cherian (Nanyang Technological University)
Lyu Chen (Nanyang Technological University)
Justin Dauwels (TU Delft - Signal Processing Systems)
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Abstract
The worldwide development of Autonomous Vehicles (AVs) has also encouraged the use of software simulators for virtual testing of AVs. However, the effectiveness of the AV simulators is constrained by numerous challenges, such as their computational cost and lack of fidelity in specific areas. In this paper, we describe the modality of virtual testing and its benefits for AV development and validation. Moreover, we summarize and provide an overview of the state-of-the-art AV simulators, their limitations, and the current directions toward improvement.