Kinematics Analysis of 7-DOF Upper Limb Rehabilitation Robot Based on BP Neural Network

2020 ◽  
Author(s):  
Zaixiang Pang ◽  
Tongyu Wang ◽  
Shuai Liu ◽  
Zhanli Wang ◽  
Linan Gong
Keyword(s):  
Neural Network ◽  
Upper Limb ◽  
Bp Neural Network ◽  
Rehabilitation Robot ◽  
Kinematics Analysis ◽  
Upper Limb Rehabilitation ◽  
Limb Rehabilitation

Design of a 5-DOF Rehabilitation Robot Mechanism for Upper Limb and its Kinematics Analysis

2010 ◽  
Vol 29-32 ◽  
pp. 293-298 ◽  
Author(s):  
Zhi Lan ◽  
Zhen Liang Li ◽  
Ya Li
Keyword(s):  
Activities Of Daily Living ◽  
Upper Limb ◽  
Trajectory Planning ◽  
Daily Living ◽  
Rehabilitation Robot ◽  
Kinematics Analysis ◽  
Important Data ◽  
Upper Limb Rehabilitation ◽  
Set Up ◽  
Limb Rehabilitation

A novel 5-DOF upper limb rehabilitation robot, which can implement single joint and multi-joint complex motions and provide activities of daily living (ADL) training for hemiplegic patients, was presented. The solutions of the robot’s kinematics equation were set up by the method of D-H according to the 5-DOF rehabilitation robot for upper limb. Based on the software of ADAMS, the mechanism was simulated and analyzed. Thus the movement of robot is determinate in a certain condition of importation. It offered important data for the trajectory planning and the actual intellective control of rehabilitating robot.

Kinematics Analysis and Simulation of Upper Limb Rehabilitation Robot

2014 ◽  
Vol 701-702 ◽  
pp. 711-714
Author(s):  
De Dong Tang ◽  
Ya Qi Zhang ◽  
Yi Liu
Keyword(s):  
Upper Limb ◽  
Robot Design ◽  
Rehabilitation Robot ◽  
Kinematics Analysis ◽  
Upper Limb Rehabilitation ◽  
Pneumatic Muscle ◽  
Working Space ◽  
Simulation Results ◽  
Limb Rehabilitation ◽  
Muscle Simulation

In order to solve the deficiency of existing rehabilitation robot a novel upper limb rehabilitation robot structure is designed. Kinematics model is established by the method of Denavit-Hartenberg. The robot is driven by pneumatic muscle. Simulation on the robot movement is carried out by the simmechanics of matlab. When the joint is driven, the angle、angular velocity and working space of robot are all obtained. Feasibility of the robot design is confirmed by the simulation results.

Virtual Reality Simulation of 5dof Upper-Limb Rehabilitation Robot Based on Fuzzy Neural Network

2011 ◽  
Vol 48-49 ◽  
pp. 1345-1350
Author(s):  
Xing Li ◽  
Jian Hui Wang ◽  
Xiao Ke Fang
Keyword(s):  
Neural Network ◽  
Virtual Reality ◽  
Upper Limb ◽  
Evaluation System ◽  
Fuzzy Neural Network ◽  
Rehabilitation Robot ◽  
Virtual Reality Simulation ◽  
Upper Limb Rehabilitation ◽  
Fuzzy Neural ◽  
Limb Rehabilitation

In this paper, aiming at the structure of upper-limb rehabilitation robot, establish the model of algorithmic control based on fuzzy neural network and virtual reality simulation model for 5dof upper-limb rehabilitant robot, and take the elbow joint for example to do simulation analysis. The result of simulation shows the fuzzy neural network control is practicable and its control accuracy takes the precedence over the traditional methods. The virtual-reality simulation of 5dof upper-limb rehabilitation robot, which is benefit to understand the complex relationships among the objects, can emulate the features of real rehabilitation robot, laying a solid foundation for rehabilitation evaluation system and telemedicine.

Upper-limb Rehabilitation Robot Based on Motor Imagery EEG

ROBOT ◽  
2011 ◽  
Vol 33 (3) ◽  
pp. 307-313 ◽  
Author(s):  
Baoguo XU ◽  
Si PENG ◽  
Aiguo SONG
Keyword(s):  
Motor Imagery ◽  
Upper Limb ◽  
Rehabilitation Robot ◽  
Upper Limb Rehabilitation ◽  
Limb Rehabilitation
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