CONTROLLING A MOTOR BASED ON A FLOW RATE OF HYDRAULIC FLUID TO THE MOTOR

원문 (중국어)

A system for controlling a motor based on a flow rate of hydraulic fluid to the motor. The system includes an electronic processor. The electronic processor is configured to determine a current speed of the motor and, when the current speed is less than a target speed, determine whether the motor is loaded or unloaded. The electronic processor is also configured to, when the motor is loaded, determine a first displacement based on a relationship between displacement of the motor and speed of the motor and set the displacement of the motor to the first displacement. The first displacement is less than a displacement associated with the current speed. The electronic processor is further configured to, when the motor is unloaded, determine a second displacement based on the relationship and set the displacement of the motor to a second displacement less than or equal to the first displacement.