Nonlinear MPC for collision-free and deadlock-free navigation of multiple nonholonomic mobile robots

2021 ◽  
Vol 141 ◽  
pp. 103774
Author(s):  
Amir Salimi Lafmejani ◽  
Spring Berman
Author(s):  
Jiasheng Tao ◽  
Di Lu ◽  
Quan Wang ◽  
Yuping Qiu ◽  
Hua Chen ◽  
...  

2018 ◽  
Vol 26 (6) ◽  
pp. 2250-2258 ◽  
Author(s):  
Akshit Saradagi ◽  
Vijay Muralidharan ◽  
Vishaal Krishnan ◽  
Sandeep Menta ◽  
Arun D. Mahindrakar

Complexity ◽  
2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Hua Chen ◽  
Shen Xu ◽  
Lulu Chu ◽  
Fei Tong ◽  
Lei Chen

In this paper, finite-time tracking problem of nonholonomic mobile robots for a moving target is considered. First of all, polar coordinates are used to characterize the distance and azimuth between the moving target and the robot. Then, based on the distance and azimuth transported from the sensor installed on the robot, a finite-time tracking control law is designed for the nonholonomic mobile robot by the switching control method. Rigorous proof shows that the tracking error converges to zero in a finite time. Numerical simulation demonstrates the effectiveness of the proposed control method.


Author(s):  
Tong Heng Lee ◽  
Frank Lewis ◽  
Shuzhi Sam Ge ◽  
Fan Hong

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