GPF Apparatus for regenerating gasoline particulate filter for hybrid vehicle and plug-in hybrid vehicle and the Method the same

摘要

The present invention relates to a GPF reproducing apparatus and method for a hybrid vehicle. The GPF regeneration device and method of a hybrid vehicle according to an embodiment of the present invention is an engine that provides driving force by burning gasoline fuel, starts the engine, and operates as a generator when braking to generate electric energy by HSG and engine clutch A gasoline particulate filter (Gasoline particulate filter) that is connected to the engine through and provides a driving force, a battery that stores electrical energy and provides the electrical energy in the starting generator and the driving motor, and purifies exhaust gas discharged from the engine filter: GPF) and the gasoline soot filter, by selectively controlling the engine, motor, transmission, and HSG according to the soot amount and temperature conditions of the gasoline soot filter, to increase the temperature of the gasoline soot filter, and to perform the regeneration temperature of the heated gasoline soot filter It includes a control unit configured to perform the playback in the above.