专利名称：Method and system for automated control
of transmission ratio change
发明人：Samuel S. Ahn申请号：US12492066申请日：20090625公开号：US08965645B2公开日：20150224
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 energyefficiency. A plurality of sensors detect environmental conditions of a vehicle. An
environmental 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
代理机构：Snell & Wilmer LLP
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