发明名称 ADAPTIVE ENGINE CONTROL FOR SHIFTING A TRANSMISSION TO NEUTRAL
摘要 <p>A method/system for adaptively controlling engine fueling during disengagement of a jaw clutch (70) while maintaining the vehicle master friction clutch (20) engaged. Engine torque is initially commanded to a zero drive line torque value (114) and, after a period of time (T2-T1) if non-torque lock is not sensed ((d/dt(SLY-Y))&lt;REF), than a torque bump (128) engine fueling routine is initiated.</p>
申请公布号 WO2002036995(A2) 申请公布日期 2002.05.10
申请号 IB2001002042 申请日期 2001.10.31
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