John D. Preheim,Brent A. Driesen,Jared Ernest Kocer
申请号：
US15703818
公开号：
US10368538B2
申请日:
2017.09.13
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A system and method for nozzle control includes an overall system pressure valve, configured to adjust the pressure of an agricultural product within a boom. A master node is configured to receive an overall system flow rate measurement, an overall target flow rate, and an overall system pressure measurement, the master node configured to adjust the overall system pressure valve to control the pressure of the agricultural product. A plurality of smart nozzles are configured to dispense the agricultural product, the plurality of smart nozzles each associated with an electronic control unit (ECU) and one or more individual nozzle, the smart nozzle is configured to control a nozzle flow rate of the associated one or more individual nozzles.
