scholarly journals Hierarchical fuzzy obstacle avoidance control of omnidirectional mobile robot for substation inspection

2021 ◽  
Vol 233 ◽  
pp. 04003
Author(s):  
Li Ma
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
High Speed ◽  
Control Method ◽  
Path Model ◽  
Set Design ◽  
Avoidance Control ◽  
Control Set ◽  
Fast Control ◽  
Control Quantity

There are some limitations in the practical application of robot obstacle avoidance control methods. In order to realize the high-speed planning and obstacle avoidance processing of mobile robot, the path model, inspection route and path obstacles of the robot must be fully considered. Through feature extraction, the reasonable planning of substation inspection obstacle avoidance route is realized, and the control quantity set satisfying substation inspection is given. The hierarchical fuzzy obstacle avoidance control method of mobile robot is realized by using the optimal control set design. The simulation results show that the control method can solve various complex problems when the robot contour collides with obstacles, and can realize safe and fast control. The flexibility and robustness of obstacle avoidance are improved, and the motion state and speed of obstacles are also improved.

Obstacle Avoidance Control Method of Mobile Robot Motion

2013 ◽  
Vol 443 ◽  
pp. 119-122
Author(s):  
Bin Zhou ◽  
Jin Fa Qian
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Control Method ◽  
Intelligent System ◽  
Development Trend ◽  
Working Environment ◽  
Intelligent Algorithm ◽  
Control Field ◽  
Avoidance Control ◽  
The Development Trend

Mobile robot is an intelligent system which can move freely and is scheduled to complete the task in the working environment. Obstacle avoidance of mobile robot is the research hotspot in the control field of the mobile robot. The mobile robot obstacle avoidance methods are classified, including the traditional algorithms and the intelligent algorithms. This paper summarizes the intelligent algorithm in the mobile robot obstacle avoidance technique in the present situation, and the intelligent algorithm which is the most researched in the current. Finally, this paper prospects the development trend of intelligent obstacle avoidance of the robot.

Obstacle Avoidance Control of a Mobile Robot

1997 ◽  
Vol 30 (7) ◽  
pp. 235-240
Author(s):  
K. Rausis ◽  
P. Myszkorowski ◽  
R. Longchamp
Keyword(s):  
Mobile Robot ◽  
Obstacle Avoidance ◽  
Avoidance Control
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