RITA: Boost Autonomous Driving Simulators with Realistic Interactive Traffic Flow

Z Zhu, S Zhang, Y Zhuang, Y Liu, M Liu, L Mao… - arXiv preprint arXiv …, 2022 - arxiv.org
High-quality traffic flow generation is the core module in building simulators for autonomous
driving. However, the majority of available simulators are incapable of replicating traffic …

RITA: Boost Driving Simulators with Realistic Interactive Traffic Flow

Z Zhu, S Zhang, Y Zhuang, Y Liu, M Liu… - Proceedings of the Fifth …, 2023 - dl.acm.org
High-quality traffic flow generation is the core module in building simulators for autonomous
driving. However, the majority of available simulators are incapable of replicating traffic …

Controllable Safety-Critical Closed-loop Traffic Simulation via Guided Diffusion

WJ Chang, F Pittaluga, M Tomizuka, W Zhan… - arXiv preprint arXiv …, 2023 - arxiv.org
Evaluating the performance of autonomous vehicle planning algorithms necessitates
simulating long-tail traffic scenarios. Traditional methods for generating safety-critical …

Behaviorally diverse traffic simulation via reinforcement learning

S Shiroshita, S Maruyama, D Nishiyama… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
Traffic simulators are important tools in autonomous driving development. While continuous
progress has been made to provide developers more options for modeling various traffic …

LimSim: A long-term interactive multi-scenario traffic simulator

L Wenl, D Fu, S Mao, P Cai, M Dou… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
With the growing popularity of digital twin and autonomous driving in transportation, the
demand for simulation systems capable of generating high-fidelity and reliable scenarios is …

Force-based heterogeneous traffic simulation for autonomous vehicle testing

Q Chao, X Jin, HW Huang, S Foong… - … on Robotics and …, 2019 - ieeexplore.ieee.org
Recent failures in real-world self-driving tests have suggested a paradigm shift from directly
learning in real-world roads to building a high-fidelity driving simulator as an alternative …

Learning to simulate vehicle trajectories from demonstrations

G Zheng, H Liu, K Xu, Z Li - 2020 IEEE 36th International …, 2020 - ieeexplore.ieee.org
Traffic simulations can help to explore novel and efficient transportation solutions that
overcome traffic problems such as traffic jams and road planning. Traditional traffic …

CityFlowER: An Efficient and Realistic Traffic Simulator with Embedded Machine Learning Models

L Da, C Chu, W Zhang, H Wei - arXiv preprint arXiv:2402.06127, 2024 - arxiv.org
Traffic simulation is an essential tool for transportation infrastructure planning, intelligent
traffic control policy learning, and traffic flow analysis. Its effectiveness relies heavily on the …

3d traffic simulation for autonomous vehicles in unity and python

Z Jin, T Swedish, R Raskar - arXiv preprint arXiv:1810.12552, 2018 - arxiv.org
Over the recent years, there has been an explosion of studies on autonomous vehicles.
Many collected large amount of data from human drivers. However, compared to the tedious …

Cblab: Scalable traffic simulation with enriched data supporting

C Liang, Z Huang, Y Liu, Z Liu, G Zheng, H Shi, Y Du… - 2022 - openreview.net
Traffic simulation provides interactive data for the optimization of traffic policies. However,
existing traffic simulators are limited by their lack of scalability and shortage in input data …