Liwen Guan

State Key Laboratory of Tribology, Tsinghua University

Papers

Total Citations

116

H-Index

About

Liwen Guan is a leading researcher in the field of parallel robotics, with a particular focus on high-speed automation and precision manipulation. His work bridges the critical gap between kinematic theory and real-world industrial application. Guan’s most impactful contribution is his dynamic performance analysis of the X4 high-speed pick-and-place parallel robot (2016), which has garnered over 100 citations. This paper provides a foundational framework for understanding the complex inertial and dynamic behaviors that limit the speed and accuracy of such robots, directly influencing the design of faster, more reliable automation systems for packaging and assembly lines. Earlier, his work on the dimensional synthesis of a 3-DOF parallel manipulator (2005) established key optimization methods for tailoring a robot’s kinematic parameters to achieve a desired workspace. By systematically addressing both kinematics and dynamics, Guan has provided essential tools for engineers designing next-generation parallel robots, making him a respected figure in the robotics and mechanical engineering communities.