Multiple-ratio automatic transmission control method and system for ratio upshifts
作者： Jahan Asgari , Gregory Michael Pietron , Christopher John Teslak , Davorin David Hrovat , Hong Jiang
DOI:
关键词: Torque 、 Automatic transmission 、 Clutch 、 Control theory 、 Torque converter 、 Automotive engineering 、 Torque sensor 、 Engineering 、 Control theory 、 Transmission (mechanics) 、 Friction torque
摘要: A speed ratio shaft control for multiple vehicle transmission has controlled release of an off-going clutch and engagement on-coming during a upshift, at least one being friction torque establishing clutch. controller, using shift-timing software strategy, actively manages in real time level each so that transient disturbances output are mitigated.
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