Torque converter control for variable valve lift powertrain systems
A control system for a powertrain of a vehicle includes a torque module and a damping control module. The torque module determines a first output torque and a second output torque of the engine. The second output torque is determined after the first output torque. The torque module also determines a...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
08.05.2012
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Subjects | |
Online Access | Get full text |
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Summary: | A control system for a powertrain of a vehicle includes a torque module and a damping control module. The torque module determines a first output torque and a second output torque of the engine. The second output torque is determined after the first output torque. The torque module also determines a torque difference based on the first output torque and the second output torque. The damping control module generates a damping torque in a transmission based on the torque difference. |
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Bibliography: | Application Number: US20090486201 |