Havel Liu

Shanghai Maritime University, ITMO University

Papers

Total Citations

H-Index

About

Havel Liu is a leading researcher in mobile robotics, specializing in the control and navigation of wheeled systems under challenging real-world conditions. His work addresses critical problems in autonomous vehicle stability and precision, particularly when robots face slipping, skidding, and external disturbances. Liu’s most influential paper, "Fixed-Time Tracking Control of Wheel Mobile Robot in Slipping and Skidding Conditions" (2024), has already garnered 23 citations, demonstrating its immediate impact on the field. In this work, he introduced a novel fixed-time velocity control law that ensures a wheeled mobile robot can reliably track a desired path within a predetermined time, regardless of initial conditions or severe traction loss. This breakthrough is essential for applications in search-and-rescue, industrial automation, and off-road navigation. Earlier, Liu contributed foundational algorithms for omni-wheel robots, using differential geometry to transform dynamic models for precise path following. His research bridges theoretical control theory with practical robotic implementation, offering robust solutions for robots operating in unpredictable environments. Liu’s work is widely recognized for advancing the reliability and safety of autonomous ground vehicles.