System for decreasing provision time of pump unit of gearbox of hybrid vehicle, has control units for identifying data to anticipate transmission of signal for increasing pressure of pump unit to position change to status to any actuation

摘要

The system has two electronic control units for controlling a hydraulic pump unit (12) of an automatic gearbox (5) of a hybrid vehicle (1) and processing information from the vehicle. The control units identify vehicle environment data to anticipate transmission of signal for increasing water pressure of the pump unit to a desired position change to a status prior to any actuation based on analysis of collected and processed data. A data collection unit includes an information identification device through an indication such as color of tricolor fire, speed limit and continuous line.