Search Results for author: Kanaad Parvate

Found 3 papers, 3 papers with code

Optimizing Mixed Autonomy Traffic Flow With Decentralized Autonomous Vehicles and Multi-Agent RL

1 code implementation30 Oct 2020 Eugene Vinitsky, Nathan Lichtle, Kanaad Parvate, Alexandre Bayen

We apply multi-agent reinforcement algorithms to this problem and demonstrate that significant improvements in bottleneck throughput, from 20\% at a 5\% penetration rate to 33\% at a 40\% penetration rate, can be achieved.

Autonomous Vehicles

Robust Reinforcement Learning using Adversarial Populations

1 code implementation4 Aug 2020 Eugene Vinitsky, Yuqing Du, Kanaad Parvate, Kathy Jang, Pieter Abbeel, Alexandre Bayen

Reinforcement Learning (RL) is an effective tool for controller design but can struggle with issues of robustness, failing catastrophically when the underlying system dynamics are perturbed.

Out-of-Distribution Generalization reinforcement-learning +1

Flow: A Modular Learning Framework for Mixed Autonomy Traffic

16 code implementations16 Oct 2017 Cathy Wu, Aboudy Kreidieh, Kanaad Parvate, Eugene Vinitsky, Alexandre M. Bayen

Furthermore, in single-lane traffic, a small neural network control law with only local observation is found to eliminate stop-and-go traffic - surpassing all known model-based controllers to achieve near-optimal performance - and generalize to out-of-distribution traffic densities.

Autonomous Vehicles Reinforcement Learning (RL)

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