Controller design for motors of wheeled mobile robot based on generalized predictive control theory

2015 ◽  
Author(s):  
X.D. Zhang ◽  
X.P. Liu ◽  
S.S. Gao
Keyword(s):  
Control Theory ◽  
Mobile Robot ◽  
Predictive Control ◽  
Controller Design ◽  
Wheeled Mobile Robot ◽  
Generalized Predictive Control

Motion Tracker Based Wheeled Mobile Robot System Identification and Controller Design

2018 ◽  
pp. 241-258
Author(s):  
Dwi Pebrianti ◽  
Yong Hooi Hao ◽  
Nur Aisyah Syafinaz Suarin ◽  
Luhur Bayuaji ◽  
Zulkifli Musa ◽  
...  
Keyword(s):  
System Identification ◽  
Mobile Robot ◽  
Controller Design ◽  
Wheeled Mobile Robot ◽  
Robot System

scholarly journals Backstepping Based Trajectory Tracking Control of a Four Wheeled Mobile Robot

10.5772/6224 ◽  
2008 ◽  
Vol 5 (4) ◽  
pp. 38 ◽  
Author(s):  
Umesh Kumar ◽  
Nagarajan Sukavanam
Keyword(s):  
Mobile Robot ◽  
Trajectory Tracking ◽  
Tracking Control ◽  
Controller Design ◽  
Kinematic Model ◽  
Wheeled Mobile Robot ◽  
Trajectory Tracking Control ◽  
Kinematic Equation ◽  
Pure Rolling ◽  
Tracking Strategy

For a four wheeled mobile robot a trajectory tracking concept is developed based on its kinematics. A trajectory is a time–indexed path in the plane consisting of position and orientation. The mobile robot is modeled as a non holonomic system subject to pure rolling, no slip constraints. To facilitate the controller design the kinematic equation can be converted into chained form using some change of co-ordinates. From the kinematic model of the robot a backstepping based tracking controller is derived. Simulation results demonstrate such trajectory tracking strategy for the kinematics indeed gives rise to an effective methodology to follow the desired trajectory asymptotically.

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