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    Application of Efficient Mobile Robot Navigation through Machine Learning Technique
    (American Institute of Physics, 2024) Zabar, Hiba Fouad; Alaiwi, Yaser
    Mapping and exploration of previously unexplored regions are critical competencies for autonomous mobile robots. To steer robots to the unexplored portions of their surroundings that will give the most new information to an occupancy map, information-theoretic exploration methods were created. In the interim, concurrent confinement and planning (hammer) is a technique for surveying map exactness and overseeing restriction mistakes when there is loud relative information. Thus, Hammer-based investigation, or dynamic Hammer, has been effectively used to independently plan an obscure climate while managing robot milestones and stance equivocality. Be that as it may, the dynamic part of dynamic Hammer investigation methods is tedious because of the prerequisite for forward reproduction of future robot estimations and the expectation of the resulting guide and stance vulnerability. Due to the high time complexity of such methods, this strategy will eventually fail for real-time decision-making with the rising dimensionality of the state space and the action space. In this proposed work, we introduce learning-based exploration algorithms to provide reduced computation time and near-optimal exploration techniques under uncertainty. First, we offer a method for solving autonomous mobile robot exploration problems using a robot's local map and deep reinforcement learning (DRL) without taking localization uncertainty into account. During the online testing phase, the DRL controller provides robot sensing actions that are almost as informative and efficient as those of a normal mutual information-maximizing controller while requiring significantly less computational work. © 2024 American Institute of Physics Inc.. All rights reserved.