Obstacle-avoidance system

A technology of obstacle avoidance and constraint relationship, applied in the direction of control/regulation system, non-electric variable control, instrument, etc., can solve problems such as falling into the ground with grooves or falling down steps
CN106527449APending Publication Date: 2017-03-22SHANGHAI MROBOT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI MROBOT TECH CO LTD
Publication Date
2017-03-22

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Abstract

Embodiments of the invention provide an obstacle-avoidance system. The system comprises a mobile body which is provided with a moving assembly, a detector used for detecting a ground undulation state and a controller used for controlling a moving state of the moving assembly according to a detection result of the detector. The detector is arranged on an outer wall of the mobile body. The outer wall comprises the outer wall of the mobile body, which faces a direction of forward motion. The controller is arranged in the mobile body and is electrically connected to the detector. The detector is arranged on the outer wall of the mobile body so as to detect the ground undulation state, wherein the outer wall faces the direction of forward motion so that the motion state of the mobile body is controlled based on the undulation state, for instance, the mobile body is controlled to stop moving forwardly and circumambulate and so on. Therefore, a condition that the mobile body is toppled and fallen because of the undulation state is avoided.
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Description

technical field

[0001] The invention relates to the technical field of intelligent control, in particular to an obstacle avoidance system. Background technique

[0002] In recent years, with the development of robot technology and the deepening of artificial intelligence research, intelligent mobile robots have played an increasingly important role in human life, and have been widely used in fields such as welcoming and guiding.

[0003] Intelligent mobile robot is a kind of robot system that can perceive the environment and its own state through sensors, and realize the goal-oriented autonomous navigation movement in the environment with obstacles, so as to complete the predetermined task. Therefore, the obstacle avoidance system is an essential element of intelligent mobile robots. Generally, obstacle avoidance is realized based on multiple obstacle avoidance sensors configured on an intelligent mobile robot to detect obstacles.

[0004] However, for different intelligen...

Claims

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