| 摘要 |
Disclosed are a driving system and method of a hybrid electric vehicle. The hybrid electric vehicle driving system includes a generator to generate electric energy from rotating power input thereto, and an electric motor to generate rotating power from electric energy supplied thereto. An auxiliary drive wheel is movably provided to be raised or lowered. When being lowered, the auxiliary drive wheel is rotated in contact with the ground surface, to provide the generator with rotating power generated upon rotation thereof. A power distributor is provided to distribute the rotating power generated from the electric motor or auxiliary drive wheel, so as to provide the generator with regenerative energy, or to provide a drive wheel with rotating power. A control unit controls distribution of the rotating power by controlling the supply of electric current to the power distributor.
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