Method for controlling the shift sequence of a multispeed automatic transmission in a motor vehicle
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United States of America Patent
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Jul 14, 2009
Grant Date -
May 10, 2007
app pub date -
Nov 1, 2006
filing date -
Nov 5, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A method for controlling the shift sequence of a multispeed automatic gearbox in which, to reach a target gear called for, multiple shifts through one gear-step can be carried out. A target gear from a currently engaged gear is proposed and, which is several gear-steps away from this current gear, is engaged as a function of the current driving situation, optionally by a direct multiple shift in one step or by a combination of several successive single shifts each of only one gear-step or by a combination of several successive double or multiple shifts each of two or more than two gear-steps or by a combination of at least one double or multiple shift and at least one single shift or by a combination of at least one double shift and at least one multiple shift.
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