FIELD: transportation.
SUBSTANCE: invention relates to driving the transportation facility. Method for vehicle breakaway with propulsion system including engine, electric machine, gearbox, planetary gear and locking device comprises stages, at which: (a) controlling electric machine torque so, that electrical machine applies positive torque to planetary gear third component; (b) controlling engine rotation speed so, that it tends to constant rotation speed. Stage (b) is performed simultaneously with stage (a) so, that created reaction torque acting on gearbox input shaft, driving transport facility. Stages (a) and (b) precede stages at which checking required moving torque and torque is calculated, which electrical machine must apply at stage (a) to planetary gear third component, in order to achieve required drive torque.
EFFECT: improved breakaway.
9 cl, 6 dwg
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Authors
Dates
2016-12-20—Published
2013-06-26—Filed