Policy iteration based approximate dynamic programming toward autonomous driving in constrained dynamic environment

Z Lin, J Ma, J Duan, SE Li, H Ma… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In the area of autonomous driving, it typically brings great difficulty in solving the motion
planning problem since the vehicle model is nonlinear and the driving scenarios are …

Numerically stable dynamic bicycle model for discrete-time control

Q Ge, Q Sun, SE Li, S Zheng, W Wu… - 2021 IEEE Intelligent …, 2021 - ieeexplore.ieee.org
Dynamic/Kinematic model is of great significance in decision and control of intelligent
vehicles. However, due to the singularity of dynamic models at low speed, kinematic models …

Robust backstepping super-twisting sliding mode control for autonomous vehicle path following

D Ao, W Huang, PK Wong, J Li - IEEE Access, 2021 - ieeexplore.ieee.org
This paper focuses on the path following control problems for autonomous driving vehicles.
Aiming at enhancing the robustness and attenuating the chattering phenomenon, a super …

[PDF][PDF] 类脑学习型自动驾驶决控系统的关键技术

李升波, 占国建, 蒋宇轩, 兰志前, 张宇航, 邹文俊… - 汽车 …, 2023 - qichegongcheng.com
作为高级别自动驾驶的下一代技术方向, 类脑学习以深度神经网络为策略载体,
以强化学习为训练手段, 通过与环境的交互探索实现策略的自我进化, 最终获得从环境状态到 …

Policy-iteration-based finite-horizon approximate dynamic programming for continuous-time nonlinear optimal control

Z Lin, J Duan, SE Li, H Ma, J Li, J Chen… - … on Neural Networks …, 2022 - ieeexplore.ieee.org
The Hamilton–Jacobi–Bellman (HJB) equation serves as the necessary and sufficient
condition for the optimal solution to the continuous-time (CT) optimal control problem (OCP) …

Biobjective optimization for railway alignment fine‐grained designs with parallel existing railways

Y Gao, T Zhang, C Zhu, S Yang… - … ‐Aided Civil and …, 2024 - Wiley Online Library
Urban high‐speed railway construction is complex due to limited land resources, high
population density, and potential construction risks, especially when new tracks are …

ADP-Based Optimal Control for Discrete-Time Systems With Safe Constraints and Disturbances

J Ye, H Dong, Y Bian, H Qin… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In this paper, a novel adaptive dynamic programming (ADP)-based optimal control method
is developed for discrete-time systems subject to constraints and disturbances. Particularly …

Lateral semi-trailer truck control using a parameter self-learning MPC method in urban environment

J Chen, S Jiang, Z Zhou, M Zhang… - Proceedings of the …, 2024 - journals.sagepub.com
This paper analyzes the lateral control technology of autonomous semi-trailer trucks.
Existing researches on the lateral control algorithm of semi-trailer trucks focus on making the …

Parallel collaborative motion planning with alternating direction method of multipliers

X Zhang, Z Cheng, J Ma, L Zhao… - IECON 2021–47th …, 2021 - ieeexplore.ieee.org
Collaborative motion planning for multi-agent systems is a challenging problem because of
the existence of highly nonlinear and nonconvex constraints. Such difficulties also lead to …

Solving finite-horizon HJB for optimal control of continuous-time systems

Z Lin, J Duan, SE Li, J Li, H Ma, Q Sun… - … Control and Robotics …, 2021 - ieeexplore.ieee.org
Hamilton-Jacobi-Bellman (HJB) equation is the sufficient and necessary condition for
continuous-time optimal control problem (OCP). Different from HJB equation in infinite …