Self-tuning control of manipulator positioning based on fuzzy PID and PSO algorithm

Y Liu, D Jiang, J Yun, Y Sun, C Li, G Jiang… - … in Bioengineering and …, 2022 - frontiersin.org
With the manipulator performs fixed-point tasks, it becomes adversely affected by external
disturbances, parameter variations, and random noise. Therefore, it is essential to improve …

Innovative development of a soft robotic gripper: mathematical modeling and grasping capability analysis

T Xuan Hiep, CA My, P Van Binh… - Mechanics Based Design …, 2024 - Taylor & Francis
Recently, most soft grippers rely on complex mechanisms or complicated structures, leading
to challenging fabrication and mathematical modeling. This study presents an innovative soft …

Manipulator trajectory tracking based on adaptive sliding mode control

H Zhao, B Tao, R Ma, B Chen - Concurrency and Computation …, 2022 - Wiley Online Library
A manipulator is a complex electromechanical system that is nonlinear, strongly coupled,
and uncertain. Achieving its precise and high‐quality trajectory control is difficult. Sliding …

Dynamic model and intelligent optimal controller of flexible link manipulator system with payload uncertainty

EA Alandoli, TS Lee, YJ Lin, V Vijayakumar - Arabian Journal for Science …, 2021 - Springer
There is a high interest in research for using flexible link manipulators in industrial robots as
flexible link manipulators are more advantageous than heavy and rigid link manipulators …

Dynamic response and chaotic behavior of a controllable flexible robot

C Ban, G Cai, W Wei, S Peng - Nonlinear Dynamics, 2022 - Springer
Flexible robots with controllable mechanisms have advantages over common tandem robots
in vibration magnitude, residual vibration time, working speed, and efficiency. However …

Dynamic Modelling and Intelligent Hybrid Optimal Controller of Hybrid Manipulator for Vibration Suppression and Tracking Control

EA Alandoli, TS Lee, YJ Lin, MQ Mohammed… - Arabian Journal for …, 2024 - Springer
Flexible links possess numerous advantages over rigid links which impose the research
attention towards employing flexible links in robotics. However, flexible links have a tip …

Modeling and motion analysis of flexible legged robots using the finite particle method

Y Yu, J Liu, Y You, Q Tan, X Xu, Y Zheng, Z Fan - Thin-Walled Structures, 2024 - Elsevier
Robotics with flexible legs have attracted significant attention. Engineers often design and
analyze the motion of legged robots from kinematic and biomimetic perspective. However …

Dynamic model and integrated optimal controller of hybrid arms robot for laser contour machining

EA Alandoli, TS Lee, V Vijayakumar… - Journal of Vibration …, 2023 - journals.sagepub.com
The hybrid arms robot (HAR) is a new modified robot which consists of a rigid link (RL) and a
flexible link (FL), and it carries a laser head at the end-effector for laser contour machining …

Multi-phase joint-angle trajectory generation inspired by dog motion for control of quadruped robot

J Choi - Sensors, 2021 - mdpi.com
Quadruped robots are receiving great attention as a new means of transportation for various
purposes, such as military, welfare, and rehabilitation systems. The use of four legs enables …

A Study of the Vibration Characteristics of Flexible Mechanical Arms for Pipe String Transportation in Oilfields

Y Wang, S Lu, S Gao, Y Ren, R Zhang - Energies, 2022 - mdpi.com
During the drilling and repairing of wells, the pipe string transfer equipment has a high work
frequency. The movement accuracy, response speed, and controllability of the equipment …