Search Results for author: Rongye Shi

Found 8 papers, 1 papers with code

Physics-Informed Deep Learning For Traffic State Estimation: A Survey and the Outlook

no code implementations3 Mar 2023 Xuan Di, Rongye Shi, Zhaobin Mo, Yongjie Fu

For its robust predictive power (compared to pure physics-based models) and sample-efficient training (compared to pure deep learning models), physics-informed deep learning (PIDL), a paradigm hybridizing physics-based models and deep neural networks (DNN), has been booming in science and engineering fields.

A Physics-Informed Deep Learning Paradigm for Traffic State and Fundamental Diagram Estimation

no code implementations6 Jun 2021 Rongye Shi, Zhaobin Mo, Kuang Huang, Xuan Di, Qiang Du

Traffic state estimation (TSE) bifurcates into two categories, model-driven and data-driven (e. g., machine learning, ML), while each suffers from either deficient physics or small data.

Relation

Physics-Informed Deep Learning for Traffic State Estimation

no code implementations17 Jan 2021 Rongye Shi, Zhaobin Mo, Kuang Huang, Xuan Di, Qiang Du

This paper focuses on highway TSE with observed data from loop detectors, using traffic density as the traffic variables.

A Physics-Informed Deep Learning Paradigm for Car-Following Models

no code implementations24 Dec 2020 Zhaobin Mo, Xuan Di, Rongye Shi

We design physics-informed deep learning car-following (PIDL-CF) architectures encoded with two popular physics-based models - IDM and OVM, on which acceleration is predicted for four traffic regimes: acceleration, deceleration, cruising, and emergency braking.

A Survey on Autonomous Vehicle Control in the Era of Mixed-Autonomy: From Physics-Based to AI-Guided Driving Policy Learning

no code implementations10 Jul 2020 Xuan Di, Rongye Shi

While reviewing the methodologies, we primarily focus on the following research questions: (1) What scalable driving policies are to control a large number of AVs in mixed traffic comprised of human drivers and uncontrollable AVs?

Autonomous Vehicles Imitation Learning

An LSTM-Based Autonomous Driving Model Using Waymo Open Dataset

2 code implementations14 Feb 2020 Zhicheng Gu, Zhihao LI, Xuan Di, Rongye Shi

The Waymo Open Dataset has been released recently, providing a platform to crowdsource some fundamental challenges for automated vehicles (AVs), such as 3D detection and tracking.

Autonomous Driving Self-Driving Cars

LightNN: Filling the Gap between Conventional Deep Neural Networks and Binarized Networks

no code implementations2 Dec 2017 Ruizhou Ding, Zeye Liu, Rongye Shi, Diana Marculescu, R. D. Blanton

For a fixed DNN configuration, LightNNs have better accuracy at a slight energy increase than BNNs, yet are more energy efficient with only slightly less accuracy than conventional DNNs.

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