Patent ID: 6259984
Filing Date: 2001-07-10
Classification: F16H,Y10S

Abstract:
An electronic control system for an automatic transmission mounted on a vehicle comprising:a plurality of drive control means provided for a plurality of respective drive parts of the automatic transmission, the control means being for determining drive control process contents for the drive parts, respectively, in response to a predetermined drive control request message, and for executing the determined control process contents; andshift control means for determining whether a shift control for changing a gear ratio is to be effected, for determining a shift type to be effected when the shift control is determined to be effected, and for transmitting the drive control request message to at least one of the drive control means, the drive control request message including shift type information indicating the determined shift type,wherein the drive control means and the shift control means are defined in a control program as objects for performing predetermined control functions, respectively.