Liang Li
4 Papers
Liang Li is an academic researcher. The author has contributed to research in topics: Computer science & Engineering. The author has co-authored 3 publications.
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Papers
A Novel Grasping Teleoperation Control for Dual-Handed System
TL;DR: An energy flow-based teleoperation control that combines the adaptive fuzzy sliding mode controller with a disturbance observer to maintain stability, increase the tracking accuracy and enhance the transparency of the system.
1
Throat Modeling Based on Mass-Spring Method and Unity 3D for Surgery Traning
Liang Li,Yanfeng Pu,Ting Wang,Zhenxing Sun,Dekun Zheng,Yichen Zhong +5 more
- 26 May 2022
TL;DR: A virtual spring is constructed using Hooke’ s law, updating the velocity and position of the masses using Euler’s integral method and a spring mass model for a throat is constructed by generating the masses according to the model volume.
A rod-mass method of soft tissue modeling and three dimensional force vector estimation for tele-surgery training
Liang Li,Ting Wang,Xiangjun Ji +2 more
TL;DR: In this article , the authors proposed a rod-mass algorithm and constructed the model of soft objects through the modeling process, the accurate three dimensional contact force vector between the end of the manipulator and the soft object can be estimated in real time.
Mixed Reality Based Teleoperation Grasping Control
Dekun Zheng,Ting Wang,Gao Jian,Liang Li,Xiangjun Ji,Kurosh Madani +5 more
- 04 Jan 2024
TL;DR: Combining a wave-variable structure with a four-channel framework, an event-trigger-based bilateral sliding mode teleoperation control and an adaptive neural network are designed to effectively achieve master-slave trajectory tracking to efficiently reduce the impact of time communication outage.