Control feature to optimize battery state of charge by utilizing resistor grid

Abstract

Provided herein is an electric drive machine including a battery having a state of charge ranging from a depleted state to a full state; a resistor grid electrically coupled to the battery; and a control circuit comprising one or more processors and a memory structured to store instructions that, when executed by the one or more processors, cause the control circuit to: determine the state of charge of the battery; determine a target state of charge of the battery according to an anticipated charge event; and control a flow of electrical current from the battery to the resistor grid, to modify the state of charge of the battery to the target state of charge, prior to the anticipated charge event.

Dependencies are inferred from the claim text.