A fiber optic splicing assembly is disclosed having an assembly housing and a fiber storing device. The fingerprint sensing system includes: at least one sensor; at least one display device; at least one application processor; and at least one secure enclave processor. In order to now implement an optimum predictive control with respect to fuel consumption with low complexity, the gradient profile is segmented through allocation to gradient ranges, which are determined as a function of the target speed. A difference arises in state of charge among the blocks for reasons of a difference in current consumption of the respective slave units.