Barrier-avoiding method for mobile robot based on moving estimation of barrier
A mobile robot and motion prediction technology, applied in the field of intelligent robots, can solve problems such as failure to avoid obstacles, and achieve the effect of reducing restrictions
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[0033] The present invention composes an implementation platform using one Pioneer 3-AT and three AmigoBot small robots. Pioneer 3-AT is used as a mobile robot (hereinafter referred to as robot), and three AmigoBot small robots simulate dynamic obstacles (hereinafter referred to as obstacles) in the environment. The SICK laser scanner and BumbleBee2 binocular vision sensor equipped on Pioneer 3-AT are used to perceive environmental information and obstacle information. Place the mobile robot and dynamic obstacles in an empty room, and the robot will start from the starting point and reach the destination.
[0034] (1) such as figure 1 As shown, in the process of moving, the robot divides the space around the robot into 3 areas with the robot as the center. From the outside to the inside, they are: Path Planning Area (PPA) and Collision Avoidance Area Area, CAA) and Urgent Escape Area (UEA);
[0035] (2) The robot judges the area where the obstacle is currently located according t...
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