scholarly journals A Framework for Experimental Validation and Performance Evaluation in Fault Tolerant Distributed System

2007 ◽  
Author(s):  
Hein Meling
Keyword(s):  
Performance Evaluation ◽  
Distributed System ◽  
Experimental Validation ◽  
Fault Tolerant ◽  
And Performance

Kinematics, Workspace Optimization, and Performance Evaluation of a 3-Leg 6-DOF Robot in RRRS Configuration

2020 ◽  
Author(s):  
Nathan A. Jensen ◽  
Carl A. Nelson
Keyword(s):  
Performance Evaluation ◽  
Degrees Of Freedom ◽  
Experimental Validation ◽  
Parallel Manipulators ◽  
Parallel Robot ◽  
Inverse Kinematic ◽  
And Performance ◽  
Workspace Optimization ◽  
Optimization And Performance

Abstract Underactuated parallel manipulators that achieve 6 DOF via multiple controllable degrees of freedom per leg are often pursued and reported due to their large workspaces. This benefit comes at a cost to the manipulator’s performance, however. Such manipulators must then be evaluated in order to characterize their kinematics in terms of position and motion. This paper establishes a pair of inverse kinematic solutions for a previously proposed and prototyped 3-leg, 6-DOF parallel robot. These solutions are then used to define the robot’s workspace with experimental validation and to optimize the robot’s geometry for maximum workspace volume. The linear components of the Jacobian are then defined, allowing for analysis of the manipulability of the robot. The full Jacobian is also defined, and singularities are examined throughout the workspace of the robot.

Design, implementation and performance evaluation of a cost-effective, fault-tolerant parallel virtual file system

2003 ◽  
Author(s):  
Yifeng Zhu ◽  
Hong Jiang ◽  
Xiao Qin ◽  
Dan Feng ◽  
David R. Swanson
Keyword(s):  
Performance Evaluation ◽  
File System ◽  
Fault Tolerant ◽  
Cost Effective ◽  
And Performance ◽  
Virtual File System

Rollback propagation detection and performance evaluation of FTMR 2 M—a fault-tolerant multiprocessor

1982 ◽  
Vol 10 (3) ◽  
pp. 171-180 ◽  
Author(s):  
Yann-Hang Lee ◽  
Kang G. Shin
Keyword(s):  
Performance Evaluation ◽  
Fault Tolerant ◽  
And Performance

scholarly journals Generation and Performance Evaluation of Reconfigurable Fault Tolerant Routing Algorithm for 2D-Mesh NoC

2015 ◽  
Vol 57 ◽  
pp. 232-240 ◽  
Author(s):  
Sandeep Kr Singh ◽  
Abir J. Mondal ◽  
Alak Majumder
Keyword(s):  
Performance Evaluation ◽  
Fault Tolerant ◽  
Routing Algorithm ◽  
And Performance
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