Hybrid vehicle control device with transmission control for a level difference of a road surface
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United States of America Patent
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May 8, 2018
Issued Date -
N/A
app pub date -
Jan 28, 2015
filing date -
Mar 20, 2014
priority date (Note) -
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Abstract
A hybrid vehicle control device is provided with at least one controller programmed to control outputs of the engine and the electric motor, an engagement and disengagement of the clutch, and a transmission ratio of the continuously variable transmission in accordance with a driving state. The at least one controller is further programmed to restart the engine while maintaining a released state of the clutch, and downshift the continuously variable transmission to a predetermined transmission ratio for passing over the level difference upon determining that the level difference is present while traveling by a drive force of the motor with the clutch released and the engine stopped.
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