Solar-powered wheeled mobile robot control system

Abstract

The invention discloses a solar-powered wheeled mobile robot control system which comprises a microprocessor, a solar power supply module, a navigation positioning module, a motor control module, an autonomous intelligent cruise control module and a liquid crystal display module. The solar power supply module is arranged to convert solar energy into electrical energy to power a wheeled mobile robot, which has the advantages of high energy use efficiency and low power supply cost. The autonomous intelligent cruise control module composed of an infrared sensor and an ultrasonic sensor can automatically identify and avoid obstacles. Two sensors are combined to eliminate redundancy and contradiction of the sensors. The reliability and the measurement accuracy of the system are improved. The navigation positioning module which carries out navigation by combining GPS and an electronic map is arranged to carry out accurate positioning and provide a right navigation route by combined with the electronic map. The system has the advantages of automatic control, simple structure, easy control, low energy consumption, high reliability and high practicability.

Description

Technical field: [0001] The invention belongs to the technical field of robots, and in particular relates to a control system of a wheeled mobile robot based on solar power supply. Background technique: [0002] A mobile robot is a comprehensive system that integrates environmental perception, dynamic decision-making and planning, behavior control and execution. It concentrates the multi-disciplinary research results of sensor technology, information processing, electronic engineering, computer engineering, automation control engineering and artificial intelligence, representing the highest achievement of mechatronics, and is one of the most active fields of scientific and technological development at present. With the continuous improvement of robot performance, the application range of mobile robots has been greatly expanded, not only in industry, agriculture, medical care, service and other industries, but also in harmful and dangerous occasions such as urban security, na...

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Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the control system for wheeled mobile robots in the prior art needs to be completed by manual remote control, which is prone to operational errors, and the vehicle body cannot automatically identify and avoid obstacles when encountering obstacles. The power module adopts a separate battery power supply, the power supply time is short, and the resource utilization rate is low, so a mobile robot control system based on solar power supply is proposed

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