scholarly journals Global Saturated Regulator with Variable Gains for Robot Manipulators

2021 ◽  
Vol 2 (6) ◽  
Author(s):  
Brandon Sánchez-García ◽  
Fernando Reyes-Cortés ◽  
Basil Al-Hadithi ◽  
Olga Félix-Beltrán
Keyword(s):  
Robot Manipulators

An Observer-Based Design for Robust Control of Robot Manipulators

1990 ◽  
Author(s):  
Walter Grossman ◽  
Farshad Khorrami ◽  
Bernard Friedland
Keyword(s):  
Robust Control ◽  
Robot Manipulators

Whole Arm Grasping Control for Redundant Robot Manipulators

2005 ◽  
Author(s):  
D. Braganza ◽  
M. L. McIntyre ◽  
D. M. Dawson ◽  
I. Walker
Keyword(s):  
Robot Manipulators ◽  
Redundant Robot

Consensus in networks of uncertain robot manipulators without using neighbors’ velocity information

Robotica ◽  
2021 ◽  
pp. 1-17
Author(s):  
Seyed Mostafa Almodarresi ◽  
Marzieh Kamali ◽  
Farid Sheikholeslam
Keyword(s):  
Information Exchange ◽  
Lyapunov Functions ◽  
Robot Manipulators ◽  
Adaptive Methods ◽  
Convergence Time ◽  
Parameter Search ◽  
Velocity Information ◽  
Simulation Results ◽  
Uncertain Robot ◽  
Asymptotic Synchronization

Abstract In this paper, new distributed adaptive methods are proposed for solving both leaderless and leader–follower consensus problems in networks of uncertain robot manipulators, by estimating only the gravitational torque forces. Comparing with the existing adaptive methods, which require the estimation of the whole dynamics, presented methods reduce the excitation levels required for efficient parameter search, the convergence time, and the complexity of the regressor. Additionally, proposed schemes eliminate the need for velocity information exchange between the agents. Global asymptotic synchronization is shown by introducing new Lyapunov functions. Simulation results are provided for a network of 10 4-DOF robot manipulators.

Lyapunov‐based finite‐time control of robot manipulators

2021 ◽  
Author(s):  
Emmanuel Cruz‐Zavala ◽  
Tonametl Sanchez ◽  
Emmanuel Nuño ◽  
Jaime A. Moreno
Keyword(s):  
Finite Time ◽  
Robot Manipulators ◽  
Time Control
Sign in / Sign up

Export Citation Format

Share Document