| 摘要 |
<p>A method/system for controlling upshifting in an automated mechanical transmission system (10) utilized on a vehicle. When an upshift from a currently engaged ratio (GR) is required (ES > ESU/S), skip upshifts (GRTARGET = GR + N, N > 1) and then single upshifts (GRTARGET = GR + 1) are evaluated in sequence. If throttle demand is high (THL > REF), to encourage performance-oriented selection of ratios, skip upshifts are evaluated to determine if they can be completed at a higher engine speed (ESMIN = ESDEFAULT + offset) than is otherwise required. <IMAGE> <IMAGE></p> |
