自动 机器人
ranges.Thesystemcouldbemounted
ona
tractor.Nozzlesopenedwhenthesystem
withthehelpofthemachinevision.In
identifiedtreesandclosedwhentherewas
notree
thisway,pesticidecouldbesavedconsiderablycomparedtotraditionalspraymethods-
EnvironmentiSthebiggestbeneficiary.
Experimentsweredonetostudythecharacteristicsof
showedthat
PWM
nozzles.Results
PWM
nozzlescouldalterflOWratewhilemaintainingthesamespraypattern.
Solenoidvalveswithfasterfrequencyareneededinfutureresearches.
Key
Words:Precision
agriculture.Precisionforestry,VRT,Herbicide
Machinevision,Robot,Fuzzycontrol,PWM
nozzle
application,