Method for photovoltaic cleaning robot to obtain optimal operation path

Abstract

The invention relates to a method for a photovoltaic cleaning robot to obtain an optimal operation path. The photovoltaic cleaning robot comprises a machine body, a cleaning device is fixedly arrangedat the front end of the machine body, the photovoltaic cleaning robot performs cleaning operation on a photovoltaic array through the cleaning device, and the cleaning device is fixedly arranged at the lower part of the front end surface of the machine body; and a photovoltaic panel detection assembly is arranged on the front side of the upper surface of the machine body and used for detecting the surface features of a photovoltaic panel in the photovoltaic array in front of the photovoltaic cleaning robot, meanwhile the surface features of the photovoltaic panel are extracted through an algorithm, and then an optimal operation path is fitted according to the extracted surface features of the photovoltaic panel and the state of the machine body of the photovoltaic cleaning robot. According to the method, the automation degree of the photovoltaic cleaning robot can be improved, the detection structure of the photovoltaic cleaning robot is simplified, and the applicability of the photovoltaic cleaning robot is improved, so that autonomous driving operation is achieved, manpower is saved, and the maintenance cost of a power station is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of cleaning robots, and in particular to a method for a photovoltaic cleaning robot to obtain an optimal working path. Background technique [0002] As a renewable and clean energy, solar photovoltaic has become an important force in today's global energy revolution. The surface of solar panels is easy to accumulate dirt such as sand, dust, etc. If it is not cleaned scientifically and professionally in a timely manner, the maximum power generation power of the modules will be reduced by 40%-60%, and the power generation will be reduced by 20%-30%. Therefore, the concept of improving power generation and efficiency of power stations through reasonable and scientific cleaning of solar panels and careful maintenance of components has been recognized by the industry. [0003] When the photovoltaic cleaning walking robot is working, it is basically a fully automated process. At present, th...

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Problems solved by technology

[0004] Such an automatic planning route is affected by the placement and distribution of photovoltaic panels in the photovoltaic array. Frequent in-situ rotation and new lines lead to low efficiency and reduced battery life, and the machine needs to be slightly larger than half of the short side of the photovoltaic panel, resulting in a relatively small overall machine size. Big

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