PeRP: Personalized Residual Policies For Congestion Mitigation Through Co-operative Advisory Systems
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Abstract (arXiv)
Intelligent driving systems can be used to mitigate congestion through simple actions, thus improving many socioeconomic factors such as commute time and gas costs. However, these systems assume precise control over autonomous vehicle fleets, and are hence limited in practice as they fail to account for uncertainty in human behavior. Piecewise Constant (PC) Policies address these issues by structurally modeling the likeness of human driving to reduce traffic congestion in dense scenarios to provide action advice to be followed by human drivers. However, PC policies assume that all drivers behave similarly. To this end, we develop a co-operative advisory system based on PC policies with a novel driver trait conditioned Personalized Residual Policy, PeRP. PeRP advises drivers to behave in ways that mitigate traffic congestion. We first infer the driver's intrinsic traits on how they follow instructions in an unsupervised manner with a variational autoencoder. Then, a policy conditioned on the inferred trait adapts the action of the PC policy to provide the driver with a personalized recommendation. Our system is trained in simulation with novel driver modeling of instruction adherence. We show that our approach successfully mitigates congestion while adapting to different driver behaviors, with 4 to 22% improvement in average speed over baselines.
Key facts. Cited by 4 papers in the map (data through 14 Oct 2026). Builds on 26 of its 52 references that are in the map. First posted on arXiv 1 Aug 2023.
Builds on
26 of 52 references.
References · 26
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14 more
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Built on by
Citing papers per year: 2023: 1; 2024: 3.
4 papers.
- 2024Model-Based Transfer Learning for Contextual Reinforcement Learningcited by 7
- 2023Temporal Transfer Learning for Traffic Optimization with Coarse-grained Advisory Autonomycited by 6
- 2024Cooperative Advisory Residual Policies for Congestion Mitigationcited by 1
- 2024Lessons in Cooperation: A Qualitative Analysis of Driver Sentiments towards Real-Time Advisory Systems from a Driving Simulator User Studycited by 0
- 2024Model-Based Transfer Learning for Contextual Reinforcement Learning8 Aug 2024
- 2024Cooperative Advisory Residual Policies for Congestion Mitigation30 Jun 2024
- 2024Lessons in Cooperation: A Qualitative Analysis of Driver Sentiments towards Real-Time Advisory Systems from a Driving Simulator User Study29 Jun 2024
- 2023Temporal Transfer Learning for Traffic Optimization with Coarse-grained Advisory Autonomy27 Nov 2023