Technical Note: \cal Q-Learning
Machine Learning
Artificial intelligence and mobile robots: case studies of successful robot systems
Artificial intelligence and mobile robots: case studies of successful robot systems
An Behavior-based Robotics
Fuzzy Control and Fuzzy Systems
Fuzzy Control and Fuzzy Systems
Introduction to Reinforcement Learning
Introduction to Reinforcement Learning
Integration of reactive utilitarian navigation and topological modeling
Autonomous robotic systems
Multi-objective dynamic optimization with genetic algorithms for automatic parking
Soft Computing - A Fusion of Foundations, Methodologies and Applications - Fuzzy-neural computation and robotics
Information Sciences: an International Journal
Linked multi-component mobile robots: Modeling, simulation and control
Robotics and Autonomous Systems
Concurrent modular Q-learning with local rewards on linked multi-component robotic systems
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation - Volume Part I
Study of a multi-robot collaborative task through reinforcement learning
IWINAC'11 Proceedings of the 4th international conference on Interplay between natural and artificial computation - Volume Part I
Empirical study of Q-learning based elemental hose transport control
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part II
Towards concurrent Q-learning on linked multi-component robotic systems
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part II
Integration of particle swarm optimization and genetic algorithm for dynamic clustering
Information Sciences: an International Journal
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In this paper a hybrid approach to the autonomous motion control of robots in cluttered environments with unknown obstacles is introduced. It is shown the efficiency of a hybrid solution by combining the optimization power of evolutionary algorithms and at the same time the efficiency of reinforcement learning in real-time and on-line situations. Experimental results concerning the navigation of a L-shaped robot in a cluttered environment with unknown obstacles are also presented. In such environments there appear real-time and on-line constraints well-suited to RL algorithms and, at the same time, there exists an extremely high dimension of the state space usually unpractical for RL algorithms but well-suited to evolutionary algorithms. The experimental results confirm the validity of the hybrid approach to solve hard real-time, on-line and high dimensional robot motion planning and control problems, where the RL approach shows some difficulties.