METHOD AND SYSTEM FOR AUTOMATED CONTROL OF TRANSMI

专利名称：METHOD AND SYSTEM FOR AUTOMATED

CONTROL OF TRANSMISSION RATIOCHANGE

发明人：Samuel S. Ahn申请号：US12492066申请日：20090625

公开号：US20100332090A1公开日：20101230

专利附图：

摘要：The present invention relates to a method and system for automated controlof transmission ratio change which balances the requirements for power with energy

efficiency. A plurality of sensors detect environmental conditions of a vehicle. Anenvironmental conditions analysis unit analyzes the environmental conditions todetermine whether the detected environmental conditions indicate a likelihood of atransmission ratio increase. When the detected environmental conditions indicate thelikelihood of the transmission ratio increase, an automatic transmission changes inoperation from a normal state to a prepared state. However, after a predeterminedamount of time, the automatic transmission changes from the prepared state back to thenormal state when there is no user indication that the transmission ratio should beincreased.

申请人：Samuel S. Ahn

地址：Torrance CA US

国籍：US

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