A method and an apparatus for controlling the
hybrid drive of a motor vehicle having the following components:
internal combustion engine (VKM),
manual transmission (SG), at least one electrical
machine (Emi), at least one
clutch (Kj) and an
energy storage device (ES), and at least one driven axle (HA; VA) are intended to provide
maximum efficiency and service life of the components. To this end, a decision is made about which operating
modes (AMK) are possible on the basis of a driver input (FW) and operating state, a division is made about which gears (Gj) are available for the possible operating
modes (AMK), so that a larger number of
modes (AMGK) are available for selection, operating points which correspond to the driver input are determined for all these modes (AMGK), taking into account the operating state and
system state (SZA), the modes (AMGK) are assessed and the mode (AMGK*) which is assessed as being most expedient is selected.