Xiaqing Liu

About

Xiaqing Liu is a pioneering robotics researcher whose work focuses on the development of intelligent, reconfigurable robots for the inspection and maintenance of high-voltage power transmission lines. Their major contributions lie in addressing the complex challenges of rigid–flexible coupling dynamics and robust trajectory tracking control in live-line maintenance environments. Liu led the development of Dream-I, China’s first reconfigurable live-working robot, which is capable of autonomous line walking and precise positioning—a significant leap in power grid automation. Their research also includes advanced walking posture control for single-arm inspection robots, utilizing state-space feedback and PD control methods to stabilize movement during both normal and climbing operations. With key publications accumulating citations that underscore their foundational role in this niche field, Liu’s work directly enhances the safety and efficiency of critical infrastructure maintenance. Their achievements represent a vital intersection of robotics, control theory, and practical utility, making them a notable figure in the advancement of autonomous systems for high-risk industrial applications.

Research Focus

Key Achievements

Top Papers

1. 1
   Structure singular value theory based robust motion control of live maintenance robot with reconfigurable terminal function for high voltage transmission line

   12 citations · 2018
2. 2
   Development of Live-working Robot for Power Transmission Lines

   3 citations · 2017
3. 3
   Walking Posture Control of Transmission Line Single Arm Inspection Robot

   2 citations · 2017

Key Collaborators

Contact & Links