The experience-memory Q-learning algorithm for robot path planning in unknown environment

M Zhao, H Lu, S Yang, F Guo - IEEE Access, 2020 - ieeexplore.ieee.org
In order to solve the problem of slow convergence speed and long planned path when the
robot plans a path in unknown environment by using Q-learning algorithm, we propose the …

A novel Q-learning algorithm based on improved whale optimization algorithm for path planning

Y Li, H Wang, J Fan, Y Geng - Plos one, 2022 - journals.plos.org
Q-learning is a classical reinforcement learning algorithm and one of the most important
methods of mobile robot path planning without a prior environmental model. Nevertheless, Q …

An optimized Q-Learning algorithm for mobile robot local path planning

Q Zhou, Y Lian, J Wu, M Zhu, H Wang, J Cao - Knowledge-Based Systems, 2024 - Elsevier
The Q-Learning algorithm is a reinforcement learning technique widely used in various
fields such as path planning, intelligent transportation, penetration testing, among others. It …

A modified Q-learning path planning approach using distortion concept and optimization in dynamic environment for autonomous mobile robot

ES Low, P Ong, CY Low - Computers & Industrial Engineering, 2023 - Elsevier
Autonomous mobile robot path planning in unknown and dynamic environment is a crucial
task for successful mobile robot navigation. This study proposes an improved Q-learning …

Optimal path planning approach based on Q-learning algorithm for mobile robots

A Maoudj, A Hentout - Applied Soft Computing, 2020 - Elsevier
In fact, optimizing path within short computation time still remains a major challenge for
mobile robotics applications. In path planning and obstacles avoidance, Q-Learning (QL) …

Mobile robot path planning using a QAPF learning algorithm for known and unknown environments

U Orozco-Rosas, K Picos, JJ Pantrigo… - IEEE …, 2022 - ieeexplore.ieee.org
This paper presents the computation of feasible paths for mobile robots in known and
unknown environments using a QAPF learning algorithm. Q-learning is a reinforcement …

Modified Q-learning with distance metric and virtual target on path planning of mobile robot

ES Low, P Ong, CY Low, R Omar - Expert Systems with Applications, 2022 - Elsevier
Path planning is an essential element in mobile robot navigation. One of the popular path
planners is Q-learning–a type of reinforcement learning that learns with little or no prior …

Solving the optimal path planning of a mobile robot using improved Q-learning

ES Low, P Ong, KC Cheah - Robotics and Autonomous Systems, 2019 - Elsevier
Q-learning, a type of reinforcement learning, has gained increasing popularity in
autonomous mobile robot path planning recently, due to its self-learning ability without …

Path planning with q-learning

Y Hu, L Yang, Y Lou - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
As science and technology advance rapidly, the scope of mobile robot applications
continues to expand. In mobile robotics, path planning, which has formed a relatively …

State-chain sequential feedback reinforcement learning for path planning of autonomous mobile robots

X Ma, Y Xu, G Sun, L Deng, Y Li - Journal of Zhejiang University Science …, 2013 - Springer
This paper deals with a new approach based on Q-learning for solving the problem of
mobile robot path planning in complex unknown static environments. As a computational …