Study of Vehicle Automatic Transmission Control System Base on 80C196KB.

Abstract: The most of automatic transmissions used in vehicle are introduced abroad currently. For mastering the core technology of automatic transmission control systems, detail researches on both hardware and software of automatic transmission control systems are necessary. Taking the automatic transmission of Lexus LS400''s A341, 80C196KB as controller, C196A development board as periphery circuits, signal conditioning, driver circuits and system control programs have been developed. Using the transmission valve body and signal simulator, the simulating experiment was conducted. The logic performance is proved to be right and control method proposed is significant to develop other automatic transmission [Copyright &y& Elsevier]