Environmental Change Adaptation for Mobile Robot Navigation.
نویسندگان
چکیده
منابع مشابه
Environmental change adaptation for mobile robot navigation
Most of existing robot learning methods have considered the environment where their robots work unchanged, therefore, the robots have to learn from scratch if they encounter new environments. This paper proposes a method which adapts robots to environmental changes by efficiently transferring a learned policy in the previous environments into a new one and effectively modifying it to cope with ...
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An important challenge in outdoor mobile robotic perception is maintaining terrain classification performance throughout the extremely variable conditions that we may wish a robot to operate under. Outdoor robots operate in a series of “environments” that consist of diverse terrain, vegetation, weather, and lighting conditions. A physical robot does not randomly jump between environments; typic...
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In this paper, a new method was proposed for the navigation of a mobile robot in an unknown dynamic environment. The robot could detect only a limited radius of its surrounding with its sensors and it went on the shortest null space (SNS) toward the goal. In the case of no obstacle, SNS was a direct path from the robot to goal; however, in the presence of obstacles, SNS was a space around the r...
متن کاملA New Method of Mobile Robot Navigation: Shortest Null Space
In this paper, a new method was proposed for the navigation of a mobile robot in an unknown dynamic environment. The robot could detect only a limited radius of its surrounding with its sensors and it went on the shortest null space (SNS) toward the goal. In the case of no obstacle, SNS was a direct path from the robot to goal; however, in the presence of obstacles, SNS was a space around the r...
متن کاملOn-line Robot Adaptation to Environmental Change
Robots performing tasks constantly encounter changing environmental conditions. These changes in the environment vary from the dramatic, such as rearrangement of furniture, to the subtle, such as a burnt out light bulb or a different carpeting. We do not recognize many of these changes, especially subtle changes, but robots do. These changes often lead to the failure of robots. In this thesis, ...
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ژورنال
عنوان ژورنال: Journal of the Robotics Society of Japan
سال: 2000
ISSN: 0289-1824,1884-7145
DOI: 10.7210/jrsj.18.706