Patent ID: 11946225
Assignee: CATERPILLAR INC.
Field: Civil engineering (Other fields)
Classification: CPC E  F | IPC E  F

Claim 12:
13. The hydraulic system of claim 10, further comprising:
a second hydraulic circuit including a second pump coupled to a second hydraulic actuator, the second hydraulic actuator configured to move a second implement of the machine; and
a second electric motor mechanically coupled to the second pump to power the second hydraulic circuit,
wherein the controller is further configured to:
determine, based at least in part on the requested movement of the second implement, a second flow allocation for the second pump;
determine, based at least in part on the second flow allocation, a target displacement for the second pump;
determine, based on the target displacement for the second pump, a second target electric motor speed for the second electric motor; and
control the second electric motor to operate at the second target motor speed.