scholarly journals Hybrid Approach for Global Path Selection & Dynamic Obstacle Avoidance for Mobile Robot Navigation

10.5772/16778 ◽  
2011 ◽  
Author(s):  
D. Tamilselvi ◽  
S. Mercy ◽  
M. Hariharasudan ◽  
G. Kirub
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Robot Navigation ◽  
Hybrid Approach ◽  
Path Selection ◽  
Mobile Robot Navigation ◽  
Dynamic Obstacle Avoidance ◽  
Dynamic Obstacle

Dynamic Obstacle Avoidance Algorithm for the Mobile Robot Based on Depth Image of Kinect Sensor

2014 ◽  
Vol 541-542 ◽  
pp. 1072-1078
Author(s):  
Yi Zhang ◽  
Xue Rong Tong ◽  
Yuan Luo
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Dynamic Environment ◽  
Path Selection ◽  
Depth Image ◽  
Depth Information ◽  
Kinect Sensor ◽  
Dynamic Obstacle Avoidance ◽  
Kalman Filter Algorithm ◽  
Dynamic Obstacle

In order to solve the problem of the dynamic obstacle avoidance of the mobile robot in indoor environment, a new approach based on depth information is presented in this paper. The depth information of surrounding environment was collected and used to set the robots obstacle avoidance warning area by a Kinect sensor. When the moving obstacle accessed into the warning area, the robots obstacle avoidance direction was determined preliminary by the obstacles position, and then an improved Kalman filter algorithm was used to optimize the avoidance path. Experiments show that this approach can overcome the potential problem of path selection, and realize the mobile robot obstacle avoidance behavior in the dynamic environment.

A lane based obstacle avoidance method for mobile robot navigation

2003 ◽  
Vol 17 (11) ◽  
pp. 1693-1703 ◽  
Author(s):  
Nak Yong Ko ◽  
Reid G. Simmons ◽  
Koung Suk Kim
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Robot Navigation ◽  
Mobile Robot Navigation ◽  
Lane Based

Application of NSTRSS in Mobile Robot Obstacle Avoidance Simulation

2013 ◽  
Vol 321-324 ◽  
pp. 1495-1498
Author(s):  
Na Chai ◽  
Wang Bao Xu
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Software Design ◽  
Basic Function ◽  
Experimental Result ◽  
Time Dynamic ◽  
Dynamic Obstacle Avoidance ◽  
Dynamic Obstacle ◽  
3D Scene ◽  
Good Operation

Mobile robot becomes more and more perfect with people research continuously, obstacle avoidance is one of the most basic function in the process of operation. At present, the robot simulation system is an important tool of researching robot. In this paper, hardware design and software design were done by NSTRSS and real-time dynamic obstacle avoidance simulation of mobile robot is completed successfully. The experimental result shows that the simulation has 3D scene, lively effect and a good operation interface.

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