Yanhua Liang

National Research Council Canada, Heilongjiang University of Science and Technology

Papers

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About

Yanhua Liang is a robotics researcher whose work centers on multi-robot coordination, collision avoidance, and autonomous navigation in complex environments. Her most influential contribution, the 2007 paper "Collision Avoidance in Multi-Robot Systems," has garnered 70 citations and addresses the fundamental challenge of path planning when multiple robots must operate safely in shared spaces. She extended this work with a fuzzy-based collision avoidance approach, introducing intelligent decision-making frameworks that allow robots to adapt dynamically to obstacles and each other. More recently, Liang has applied her expertise to real-world industrial settings, developing local environment modeling and path planning strategies for patrol robots in electrical substations—a critical application where autonomous inspection can replace dangerous manual checks. Her research bridges theoretical multi-robot coordination with practical deployment in power infrastructure, demonstrating how algorithmic advances in collision avoidance translate directly to safer, more efficient industrial operations. Liang’s work remains essential reading for researchers tackling the intersection of multi-agent systems, fuzzy logic control, and field robotics.