Autonomous obstacle avoidance type mobile robot for planetary exploration

A mobile robot and planet technology, applied in the field of planet detection, can solve the problems of high temperature, dim surface light, large temperature difference, etc., to achieve the effect of improving stability, reducing the number of drives, and simplifying the transmission structure
CN109649686AActive Publication Date: 2019-04-19SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Publication Date
2019-04-19

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Abstract

The invention belongs to the technical field of planetary exploration and particularly relates to an autonomous obstacle avoidance type mobile robot for planetary exploration. The mobile robot comprises a chassis, a vertical-axis wind turbine, a driving advancing system, a path resetting system, an obstacle avoidance retreating system, an obstacle avoidance turning system and a coupling trigger, and the vertical-axis wind turbine, the driving advancing system, the path resetting system, the obstacle avoidance retreating system, the obstacle avoidance turning system and the coupling trigger arearranged on the chassis. The driving advancing system, the path resetting system, the obstacle avoidance retreating system and the obstacle avoidance turning system are coupled through the coupling trigger. The coupling trigger is capable of moving relative to the chassis, and the driving advancing system is connected with the vertical-axis wind turbine which serves as a power source. After the coupling trigger is in collision with an obstacle, the obstacle avoidance retreating system, the obstacle avoidance turning system and the path resetting system are triggered through relative motion ofthe coupling trigger to the chassis, and accordingly obstacle avoidance retreating, obstacle avoidance turning and path resetting motion of the mobile robot are realized. In addition, the drive amount is decreased, a transmission structure is simplified, and stability of the whole mobile exploration robot is improved.
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Description

technical field

[0001] The invention belongs to the technical field of planetary detection, in particular to a mobile robot for autonomous obstacle avoidance for planetary detection. Background technique

[0002] The planetary detection robot is a mobile device that patrols and detects the surface of the detected planet, and its scientific name is a patrol detector. They can adapt to various complex environments on the surface of the planet, carry scientific research equipment to carry out mobile detection on the surface of the detected planet, and send the detection data back to the control agency for analysis. A space mobile robot that completes scientific exploration tasks. At present, a large number of novel lunar rovers and Mars rovers have appeared around the world. These lunar rovers and Mars rovers are equipped with the existing advanced electronic circuits of human beings, and can realize various detection tasks on the surface of the moon and Mars. Because of the...

Claims

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