Fredy Hernán Martínez Sarmiento

District University of Bogotá — Colombia

Computer Science · Physical Sciences

10h-index452citations170works0.92yr avg
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Research Topics

Robotic Path Planning Algorithms(27), Modular Robots and Swarm Intelligence(21), Robotics and Sensor-Based Localization(16), Distributed Control Multi-Agent Systems(12), Advanced DC-DC Converters(10)

Publications170 total

Reducing planning time in swarm exploration via quorum sensing and discrete-event scheduling
Global Journal of Engineering and Technology Advances·2025Open Access
Non-minimum phase compensation in quadratic boost converters using PID dual-loop strategies
World Journal of Advanced Engineering Technology and Sciences·2025Open Access
Infrastructure-Free Indoor Navigation Via Quorum-Sensing and LT-Style Mapping
Engineering and Technology Journal·2025Open Access
Pan-preferential stereo IBVS on ARMOS TurtleBot: Design and experimental evaluation
Global Journal of Engineering and Technology Advances·2025Open Access
Flame analysis and combustion estimation using large language and vision assistant and reinforcement learning
IAES International Journal of Artificial Intelligence·2025Open Access
Enhancing urban cyclist safety through integrated smart backpack system
Indonesian Journal of Electrical Engineering and Computer Science·2025Open Access
Benchmarking spectral handoff rate performance in cognitive wireless networks with real multi-user access
Indonesian Journal of Electrical Engineering and Computer Science·2025Open Access
Integrating low-cost vision for autonomous tracking in assistive robots
Bulletin of Electrical Engineering and Informatics·2025Open Access
Benchmarking between 2 Proactive Handoff Models
Journal of Communications·2025Open Access
Design Methodology for Optimized Control of High-Power Quadratic Buck Converters Using Sliding Mode and Hybrid Controllers
IEEE Access·2025· 2 citedOpen Access
Voice-Command Responsive Autonomous Navigation for Service Robots Using the Ollama Framework on the ARMOS TurtleBot
Information systems engineering and management·2025
The Role of Battery Energy Storage in Colombia’s Sustainable Energy Transition: A Socio-Ecological and Economic Perspective
Journal of Ecohumanism·2024Open Access
From concept to application: building and testing a low-cost light detection and ranging system for small mobile robots using time-of-flight sensors
International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering·2024Open Access
Prediction analysis of the Herfindahl-Hirschman index based on recurrent neural networks
Journal of Infrastructure Policy and Development·2024· 1 citedOpen Access
Development of low-cost stereoscopic vision systems for educational robotics: A state of the art
Global Journal of Engineering and Technology Advances·2024· 1 citedOpen Access
Impact of project-based learning on conceptual achievements and motivation of technology students in electricity
World Journal of Advanced Engineering Technology and Sciences·2024· 1 citedOpen Access
Enhanced Device-Specific Encryption for IoT: Leveraging Microcontroller UIDs and Dedicated Cryptographic Hardware
WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL·2024· 1 citedOpen Access
Optimizing EV charging stations: a simulation-based approach to performance and grid integration
Bulletin of Electrical Engineering and Informatics·2024· 3 citedOpen Access
Decision-making analysis in cooperative environments for decentralized cognitive radio networks
Heliyon·2024· 3 citedOpen Access
Validation of Passivity-Based Control and Array PID in High-Power Quadratic Buck Converter Through Rapid Prototyping
IEEE Access·2024· 7 citedOpen Access
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Frequent Co-authors

Holman Montiel Ariza(12), Edwar Jacinto(11), García Hernández(7), Fernando Martínez(5), Edwar Jacinto Gómez(4), Fernando Martínez S.(4), Angélica Rendón(4), Mario Arbulú(3), D. Ramı́rez(3), Fernando Martínez Santa(2), Rafael Antonio Acosta-Rodríguez(2), German Ardul Muñoz-Hernández(2), Edgar Alfredo Portilla-Flores(2), Octavio José Salcedo Parra(2), Mariela Castiblanco Ortíz(2), Fernando Martínez(1), Leonardo Bobadilla(1), E. Gobst(1), Katrina Gossman(1), Steven M. LaValle(1)