20.500.12556/RUL-126449 Intelligent automated system based on a fuzzy logic system for plant protection product control in orchards The spraying of plant protection product (PPP) in orchards is a very hazardous working procedure, owing to the spray drift caused by the uneven operation of conventional axial boom sprayers. This research describes an intelligent automated system for precise (PPP) distribution in real-time. It is based on an intelligent decision-making model using ultrasonic measurements of leaf area density under laboratory conditions, which serve to trigger electromagnetic valves (EMV) on the axial boom sprayer. A fuzzy logic algorithm was an integrated part of the intelligent system for controlling the PPP by generating the pulse width modulation signal and applying it through the EMV of the prototype boom sprayer. The results showed that by using an intelligent decision-making model, the same efficiency as with conventional methods could be achieved, but with reduced usage of plant protection products. Thus, the intelligent automated system used 4.8 times less spray mixture than the conventional one. plant protection products boom sprayers electromagnetic valves fuzzy logic algorithm tree canopy fitofarmacevtska sredstva škropilnice elektromagnetni ventili mehki logični algoritem true false true IJABE Angleški jezik Angleški jezik Članek v reviji 2021-04-22 14:49:34 2021-04-22 14:49:34 2025-03-14 14:12:51 0000-00-00 00:00:00 2019 0 0 Str. 92-102 no. 3 Vol. 12 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2019-05-01 631 1934-6344 10.25165/j.ijabe.20191203.4476 4583468 RAZ_Berk_Peter_2019.pdf RAZ_Berk_Peter_2019.pdf 1 E5078312A784B8F5EB560698F1A260A4 850f8d203ed833ff85aa3bb7c93cde1932972f2860d9f4cc4d21c0e769f620cd 362219c4-a36a-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142424 https://www.ijabe.org/index.php/ijabe/article/view/4476 1 32edd13f-a369-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=142422 Fakulteta za strojništvo 0 0 0