| 摘要 |
PURPOSE:To provide a vehicular automatic transmission speed change control device capable of detecting the cornering state positively without performing careless speed change action. CONSTITUTION:The output of an engine 3 is speed-changed by an automatic transmission 4 to drive rear driving wheels 2 (left 2L, right 2R) through a propeller shaft 5 and a differential gear 6. The control on the permission of speed change action is performed according to the comparison of the specified value Ne1, Ne2 of the rotating speed DELTANe detected by sensors 8L, 8R provided at the differential gear 6 so as to detect the rotating speed of the left and right driving wheels 2L, 2R. |
