Robot obstacle avoidance method based on depth sensor

Abstract

The invention discloses a robot obstacle avoidance method based on a depth sensor. Due to the arrangement of the depth sensor, depth information in the whole visual field of a robot can be acquired at a time; distances and shapes of obstacles can be calculated according to the depth information, so that the robot can plan obstacle avoidance routes in advance, and real-time modeling of the environment can be realized. The method does not need expensive equipment, and is good in detection effect, convenient in route planning and high in accuracy; the response speed of the robot and the rationality of obstacle avoidance are greatly improved, so that the robot can walk freely in a rapidly changing environment.

Description

Technical field:

[0001] The invention belongs to the technical field of robot obstacle avoidance, and in particular relates to a robot obstacle avoidance method based on a depth sensor. Background technique:

[0002] The birth of robots and the establishment and development of robotics is one of the most convincing achievements of automatic control in the 20th century, and it is a major achievement of human science and technology progress in the 20th century. Since the birth of robots in the 1960s, with the development of electronic technology, computer technology, signal processing and artificial intelligence technology, great progress has been made in just a few decades. With the development of robot technology, more and more robots with intelligent characteristics have penetrated into our production and life. Obstacle avoidance is the basis of robot navigation. Obstacle avoidance mainly includes obstacle detection and detour. The robot moves in a certain scene. Its walki...

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