Method for deciding optimal spraying parameters

A method for deciding optimal spraying parameters includes the following steps. A spraying system uses multiple spraying parameter groups to spray a crop with a water test paper disposed thereon. An image analysis is performed on droplets on the water test paper to obtain droplet counts respectively...

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Bibliographische Detailangaben
Hauptverfasser:	LIN, WEIIH, NGUYEN, NHU TUONG AN, PHAM, CONGUAN, WU, DONG-YI, LE, DANG-KHANH-LINH
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CALCULATING COMPUTING COUNTING CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRAPPING WATERING
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Beschreibung
Zusammenfassung:	A method for deciding optimal spraying parameters includes the following steps. A spraying system uses multiple spraying parameter groups to spray a crop with a water test paper disposed thereon. An image analysis is performed on droplets on the water test paper to obtain droplet counts respectively corresponding to the spray parameter groups and to obtain droplet coverage areas respectively corresponding to the spray parameter groups. A grey relational analysis (GRA) is performed on the droplet counts and the droplet coverage areas to obtain grey relational grades (GRG) respectively corresponding to the spray parameter groups. The grey relational grades are sorted to obtain an optimal spray parameter group corresponding to the largest one of the grey relational grades.