CONTROL APPARATUS FOR CONTINUOUSLY VARIABLE TRANSMISSION

摘要

PURPOSE: A shift control apparatus of a continuously variable transmission is provided to prevent the rapid increase of RPM in an engine, by decreasing the shifting speed of a down shift transmission. CONSTITUTION: An acceleration intention discrimination part discriminates the acceleration intention of a driver. A shift mode setting part sets shift control in case of the acceleration intention as an acceleration mode. A target gear ratio setting part(203) sets a target gear ratio. A shifting speed setting part(204) sets a shifting speed. A shift control part(208) controls the shift of a continuously variable transmission. [Reference numerals] (201) Acceleration intention determining unit; (202) Shift mode setting unit; (203) Target gear ratio setting part; (204) Shifting speed setting part; (205) Request determining unit; (206) First down shift completion determining unit; (207) Shifting speed correction unit; (208) Shift control part; (209) Memory unit; (23) Accelerator operation amount sensor; (26) Secondary pulley rotation speed sensor; (27) Primary pulley rotation speed sensor; (30) Hydraulic pressure control unit