Zhaohan Yuan

Papers

Total Citations

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About

Zhaohan Yuan is a robotics researcher whose work focuses on the development of specialized inspection robots for confined industrial environments, particularly small-diameter pipelines. His primary research areas include mechanical design, sensor integration, and autonomous navigation for in-pipe robotic systems. Yuan’s major contributions center on creating multilink-articulated wheeled robots capable of navigating pipelines under 200mm in diameter—a challenging space for conventional inspection tools. In his most-cited work (2021, 8 citations), he pioneered a method for building visualized pipeline models using a small inertial measurement unit (IMU) and encoder data, enabling operators to map unknown pipe layouts and diameters without disassembly. His 2020 paper (6 citations) introduced a passive-adaptation mechanism for water-supply pipeline inspection, incorporating camera image compensation to improve visual clarity during movement. Through geometric and kinematic modeling, Yuan ensures his robots maintain stable, flexible traversal in tight spaces. While his citation counts reflect a growing field, his practical contributions to industrial inspection—combining mechanical innovation with real-time sensor feedback—demonstrate significant potential for reducing maintenance costs and improving safety in urban infrastructure systems.