Use Cases. The use cases presented in this chapter cover the interlock function as well as the driving mode selection of the EV demo. Precondition: Vehicle in parking mode for maintenance operation Operator opens the HVJB cover. The interlock is opened and thus the battery stops providing energy automatically Precondition: Vehicle running (in any manoeuvre scenario). A fault condition that implies a disconnection of any high voltage connector in the system occurs EVC detect the failure through the HVJBInterlockIn Line. EVC set torque request to 0 to the power electronics. EVC shut down the battery through the signal PowerSourceEnable. EVC check the shutdown execution through the signal MainRelaySts. Precondition: Vehicle speed above 6 km/h Driver presses the Backward driving button. The backward driving mode is forbidden. Precondition: Vehicle in parking mode. Vehicle speed is below 5 km/h. Driver presses the normal driving button and the brake pedal. The D gear mode is enabled. Precondition: Vehicle speed above 6 km/h Driver presses parking mode button and brake pedal. A status change to P will not be accepted above 6 km/h forward speed. In this case no more drive torque is commanded by the accelerator pedal. As soon as the vehicle speed decreases below 6 km/h the parking mode is activated. Precondition: Vehicle speed below 6 km/h Driver presses parking mode button and brake pedal. Parking mode is engaged.
Appears in 2 contracts
Sources: Grant Agreement, Grant Agreement