Multi-ship control and collision avoidance using MPC and RBF-based trajectory predictions

M Papadimitrakis, M Stogiannos, H Sarimveis… - Sensors, 2021 - mdpi.com
The field of automatic collision avoidance for surface vessels has been an active field of
research in recent years, aiming for the decision support of officers in conventional vessels …

A variable-sampling time model predictive control algorithm for improving path-tracking performance of a vehicle

Y Choi, W Lee, J Kim, J Yoo - Sensors, 2021 - mdpi.com
This paper proposes a novel model predictive control (MPC) algorithm that increases the
path tracking performance according to the control input. The proposed algorithm reduces …

Spatio-temporal heuristic method: a trajectory planning for automatic parking considering obstacle behavior

N Gan, M Zhang, B Zhou, T Chai… - Journal of Intelligent …, 2022 - ieeexplore.ieee.org
Purpose-The purpose of this paper is to develop a real-time trajectory planner with optimal
maneuver for autonomous vehicles to deal with dynamic obstacles during parallel parking …

[HTML][HTML] Explainable data-driven Q-learning control for a class of discrete-time linear autonomous systems

A Perrusquía, M Zou, W Guo - Information Sciences, 2024 - Elsevier
Explaining what a reinforcement learning (RL) control agent learns play a crucial role in the
safety critical control domain. Most of the approaches in the state-of-the-art focused on …

Nonlinear model predictive impedance control of a fully actuated hexarotor for physical interaction

R Jiao, J Li, Y Rong, T Hou - Sensors, 2023 - mdpi.com
In this paper, the problem of a fully actuated hexarotor performing a physical interaction with
the environment through a rigidly attached tool is considered. A nonlinear model predictive …

Influence of the Weld Joint Position on the Mechanical Stress Concentration in the Construction of the Alternative Skid Car System's Skid Chassis

P Jilek, J Berg, BSS Tchuigwa - Applied Sciences, 2021 - mdpi.com
This paper deals with the optimization of the crossbars, parts of the existing frame of the
experimental system of the Alternative SkidCar. This part plays a crucial role and is …

USV Trajectory Tracking Control Based on Receding Horizon Reinforcement Learning

Y Wen, Y Chen, X Guo - Sensors, 2024 - mdpi.com
We present a novel approach for achieving high-precision trajectory tracking control in an
unmanned surface vehicle (USV) through utilization of receding horizon reinforcement …

A discrete-time linear model predictive control for motion planning of an autonomous vehicle with adaptive cruise control and obstacle overtaking

JH Seo, SK Kwon, KD Kim - Advances in Mechanical …, 2022 - journals.sagepub.com
Motion planners for autonomous driving improve traffic safety through collision-free motion
generation along the path. However, conventional motion planners render passengers …

Improved Model Predictive Control Path Tracking Approach Based on Online Updated Algorithm with Fuzzy Control and Variable Prediction Time Domain for …

B Liu, Z Wang, H Guo, G Zhang - World Electric Vehicle Journal, 2024 - mdpi.com
The design of trajectory tracking controllers for smart driving cars still faces problems, such
as uncertain parameters and it being time-consuming. To improve the tracking performance …

Planning and tracking for safe autonomous overtaking and abort overtaking through a model predictive controller

I Jaiswal, E Saraf, A Sinha - 2024 IEEE Intelligent Vehicles …, 2024 - ieeexplore.ieee.org
This paper addresses trajectory planning for overtaking maneuvers in a dynamic, two-way,
two-lane environment. The proposed novel five-stage planning algorithm comprises initial …