Huile Xu
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View article: Heterogeneous Driver Modeling and Corner Scenarios Sampling for Automated Vehicles Testing
Heterogeneous Driver Modeling and Corner Scenarios Sampling for Automated Vehicles Testing Open
Virtual simulation-based testing of autonomous vehicles (AVs) needs massive challenging corner cases to reach high testing accuracy. Current methods achieve this goal by finding testing scenarios with low sampling frequency in the empirica…
View article: Comparison of Cooperative Driving Strategies for CAVs at Signal-Free Intersections
Comparison of Cooperative Driving Strategies for CAVs at Signal-Free Intersections Open
The properties of cooperative driving strategies for planning and controlling Connected and Automated Vehicles (CAVs) at intersections range from some that achieve highly efficient coordination performance to others whose implementation is…
View article: A General Framework for Decentralized Safe Optimal Control of Connected and Automated Vehicles in Multi-Lane Intersections
A General Framework for Decentralized Safe Optimal Control of Connected and Automated Vehicles in Multi-Lane Intersections Open
We address the problem of optimally controlling Connected and Automated Vehicles (CAVs) arriving from four multi-lane roads at an intersection where they conflict in terms of safely crossing (including turns) with no collision. The objecti…
View article: Integrated Variable Speed Limits and Lane-Changing Control for Freeway Lane-Drop Bottlenecks
Integrated Variable Speed Limits and Lane-Changing Control for Freeway Lane-Drop Bottlenecks Open
There are generally two kinds of traffic control strategies to relieve traffic congestion in lane-drop bottlenecks: variable speed limits (VSL) control and lane-changing (LC) control. However, VSL has limited or even no effect due to many …
View article: A Bi-Level Cooperative Driving Strategy Allowing Lane Changes
A Bi-Level Cooperative Driving Strategy Allowing Lane Changes Open
This paper studies the cooperative driving of connected and automated vehicles (CAVs) at conflict areas (e.g., non-signalized intersections and ramping regions). Due to safety concerns, most existing studies prohibit lane change since this…
View article: Cooperative Driving at Unsignalized Intersections Using Tree Search
Cooperative Driving at Unsignalized Intersections Using Tree Search Open
In this paper, we propose a new cooperative driving strategy for connected and automated vehicles (CAVs) at unsignalized intersections. Based on the tree representation of the solution space for the passing order, we combine Monte Carlo tr…
View article: A Grouping Based Cooperative Driving Strategy for CAVs Merging Problems
A Grouping Based Cooperative Driving Strategy for CAVs Merging Problems Open
In general, there are two kinds of cooperative driving strategies, planning based strategy and ad hoc negotiation based strategy, for connected and automated vehicles (CAVs) merging problems. The planning based strategy aims to find the gl…
View article: lncRNAPCAT29 inhibits pulmonary fibrosis via the TGF‑β1‑regulated RASAL1/ERK1/2 signal pathway
lncRNAPCAT29 inhibits pulmonary fibrosis via the TGF‑β1‑regulated RASAL1/ERK1/2 signal pathway Open
Pulmonary fibrosis is a severe respiratory disease characterized by the aggregation of extracellular matrix components and inflammation‑associated injury. Studies have suggested that long non‑coding RNAs (lncRNA) may serve a role in the pa…
View article: Wearable Sensor-Based Human Activity Recognition Method with Multi-Features Extracted from Hilbert-Huang Transform
Wearable Sensor-Based Human Activity Recognition Method with Multi-Features Extracted from Hilbert-Huang Transform Open
Wearable sensors-based human activity recognition introduces many useful applications and services in health care, rehabilitation training, elderly monitoring and many other areas of human interaction. Existing works in this field mainly f…