| 摘要 |
PROBLEM TO BE SOLVED: To provide a regeneration control method that increases torque of a vehicle including an oil pump motor functioning as either an oil pump or hydraulic motor, and a pressure accumulator connected to the oil pump motor to accumulate oil and a gas under a compressed condition.SOLUTION: The regeneration control method includes a compression step of feeding oil to a low-pressure reservoir 15 from a high-pressure accumulator 14 by application of pressure to the high-pressure accumulator 14 communicated to a gas tank 6 by compression means P when an oil pump motor 13 functions as the hydraulic motor.SELECTED DRAWING: Figure 1 |
