Title:
CONTROL METHOD APPLICABLE TO PHOTOVOLTAIC ARRAY CLEANING ROBOT
Document Type and Number:
WIPO Patent Application WO/2019/100623
Kind Code:
A1
Abstract:
A control method applicable to a photovoltaic array cleaning robot comprises: a cleaning robot moving toward one end of a row of a photovoltaic array (9) (S1); when a transport platform (6) of the cleaning robot is at a preset position with respect to a plane of the end of the row of the photovoltaic array (9), the cleaning robot stopping operation (S2); a control system of the cleaning robot acquiring a positional relationship between the transport platform (6) and the photovoltaic array (9), and calculating to obtain a position and an orientation to which the transport platform (6) is to be adjusted (S3); a position and orientation adjustment device for adjusting a position and an orientation of the transport platform (6) adjusting, according to the calculated position and orientation, the transport platform (6) to a position at which a cleaning system (1) can move to a target position (S4); and the cleaning system (1) positioned at the transport platform (6) moving to the photovoltaic array (9) and performing a cleaning operation; and/or the cleaning system (1) positioned at the photovoltaic array (9) moving to the transport platform (6) to complete the movement operation (S5). The control method of the cleaning robot can realize cleaning of multiple photovoltaic arrays without manual operation, thereby significantly increasing cleaning efficiency.
Inventors:
QI WEIJIAN (CN)
LAN JUN (CN)
FANG CONGCONG (CN)
LAN JUN (CN)
FANG CONGCONG (CN)
Application Number:
PCT/CN2018/079065
Publication Date:
May 31, 2019
Filing Date:
March 15, 2018
Export Citation:
Assignee:
ZHEJIANG GUOZI ROBOTICS CO LTD (CN)
International Classes:
G05D1/08; H02S40/10
Domestic Patent References:
| WO2015199197A1 | 2015-12-30 |
Foreign References:
| CN107570439A | 2018-01-12 | |||
| CN106345781A | 2017-01-25 | |||
| CN106734010A | 2017-05-31 | |||
| CN205873818U | 2017-01-11 | |||
| CN106391627A | 2017-02-15 | |||
| CN106227215A | 2016-12-14 | |||
| CN106411247A | 2017-02-15 | |||
| CN106712694A | 2017-05-24 | |||
| US20110137458A1 | 2011-06-09 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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