Results 1 to 10 of about 3,903 (306)

Joint Torque Reduction of a Three Dimensional Redundant Planar Manipulator

Sensors, 2012
Research on joint torque reduction in robot manipulators has received considerable attention in recent years. Minimizing the computational complexity of torque optimization and the ability to calculate the magnitude of the joint torque accurately will ...
Samer Yahya, Mahmoud Moghavvemi, Haider Abbas F. Almurib   +2 more
doaj   +2 more sources

Trajectory Planning of Energy Consumption Optimal Redundant Manipulators with Constraints

Jixie chuandong, 2022
Aiming at the problem of how to reduce the complexity of trajectory optimization of redundant or super-redundant manipulators， a constrained energy consumption optimal manipulator trajectory planning method is proposed.
Yuanfei Zhou, Haitao Tang
doaj  

Real time optimum trajectory generation for redundant/hyper-redundant serial industrial manipulators

International Journal of Advanced Robotic Systems, 2017
This article presents an optimization technique to develop minimum energy consumption trajectories for redundant/hyper-redundant manipulators with predefined kinematic and dynamic constraints.
Kagan Koray Ayten, M Necip Sahinkaya, Ahmet Dumlu   +2 more
doaj   +1 more source

Power optimization of planar redundant manipulator moving along constrained-end trajectory using hybrid techniques

Alexandria Engineering Journal, 2017
Optimum trajectory planning for a planar redundant manipulator which consumes minimum power is considered in this paper. The equations of motion for the manipulator are derived in matrix form using Lagrange Equation.
Mohamed M.Y.B. Elshabasy, Khaled T. Mohamed, Atef A. Ata   +2 more
doaj   +1 more source

Design of a Redundant Manipulator for Playing Table Tennis towards Human-Like Stroke Patterns

Advances in Mechanical Engineering, 2014
This study investigates the design of a 7-DOF humanoid manipulator capable of playing table tennis with human-like stroke patterns. The manipulator system includes a redundant arm, real-time stereo vision system, and a distributed motion control system ...
Zhangguo Yu, Qiang Huang, Xuechao Chen, Wen Zhang, Junyao Gao   +4 more
doaj   +1 more source

Obstacle Avoidance Path Planning of Space Redundant Manipulator Based on a Collision Detection Algorithm

Xibei Gongye Daxue Xuebao, 2020
This paper focuses on the path planning of free-floating space redundant manipulator in an environment with obstacles. Firstly, based on the idea of spherical bounding volume and spatial superposition, the spatial occupying relationship between obstacles

doaj   +1 more source

Chaotic Vibration Prediction of a Free-Floating Flexible Redundant Space Manipulator

Shock and Vibration, 2016
The dynamic model of a planar free-floating flexible redundant space manipulator with three joints is derived by the assumed modes method, Lagrange principle, and momentum conservation.
Congqing Wang, Linfeng Wu
doaj   +1 more source

Research on Hybrid Force Control of Redundant Manipulator with Reverse Task Priority. [PDF]

Materials (Basel), 2022
Su Y, Liu H, Li Y, Xue B, Liu X, Li M, Lin C, Wu X.   +7 more
europepmc   +1 more source

Structural Optimisation and Design of a Cable-Driven Hyper-Redundant Manipulator for Confined Semi-Structured Environments. [PDF]

Sensors (Basel), 2022
Al-Khulaidi R, Akmeliawati R, Grainger S, Lu TF.   +3 more
europepmc   +1 more source

Kinematics and Singularity Analysis of a 7-DOF Redundant Manipulator. [PDF]

Sensors (Basel), 2021
Shi X, Guo Y, Chen X, Chen Z, Yang Z.
europepmc   +1 more source