Method and system for controlling a variable water pump based on flow speed - said control modes

摘要

A method for controlling a variable water pump, in which a variable water pump for circulating a coolant simultaneously in connection with an integrated flow velocity - control logic is controlled, which controls a coolant flow, based on a vehicle status of a vehicle, contains the controlling the variable water pump, in order to circulate the coolant, and an integrated flow velocity - control valve, in order to control the flow of coolant, wherein the integrated flow velocity - control logic is used. Flow rate - said control modes are placed in a heating mode and a fuel - efficiency mode taking into account the administrative information of a motor and classified on the part of the vehicle status of the vehicle. An operation of the variable water pump is formed on the basis of administrative information of the engine and of the driving state of the vehicle, in the heating mode or the fuel efficiency mode - controlled.