Abstract: A vehicle includes and engine and a transmission having a torque converter with an impeller and a turbine. An electric machine is fixed to the impeller. At least one controller is programmed to, in response to a difference between measured and estimated speeds of the impeller exceeding a threshold, command a torque to the electric machine based on a maximum of the measured and estimated speeds of the impeller, and programmed to, in response to the difference being less than the threshold, command another torque to the electric machine based on the measured speed of the impeller.

Abstract: A vehicle includes and engine and a transmission having a torque converter with an impeller and a turbine. An electric machine is fixed to the impeller. At least one controller is programmed to, in response to a difference between measured and estimated speeds of the impeller exceeding a threshold, command a torque to the electric machine based on a maximum of the measured and estimated speeds of the impeller, and programmed to, in response to the difference being less than the threshold, command another torque to the electric machine based on the measured speed of the impeller.

Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, conditioning a battery of an electrified vehicle while off charge in response to an operator request for improved performance as a tradeoff for decreased range. An electrified vehicle system according to an exemplary aspect of the present disclosure includes, among other things, a battery, an electric machine configured to receive electric power from the battery to drive vehicle wheels, and a system control that generates a control signal to condition the battery while off charge in response to an operator request for improved performance as a tradeoff for decreased range.

Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, an electrified vehicle including a battery pack, a human-machine interface configured to receive inputs setting a charging profile, and a controller. The system further includes a battery system configured to selectively charge the battery pack in response to an instruction from the controller. Further, the controller is configured to instruct the battery system to charge the battery pack consistent with the charging profile.

Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, automatically preconditioning a passenger cabin of an electrified vehicle during a DC fast charging event of a battery assembly if the electrified vehicle is turned OFF.

Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, conditioning a battery of an electrified vehicle while off charge in response to an operator request for improved performance as a tradeoff for decreased range. An electrified vehicle system according to an exemplary aspect of the present disclosure includes, among other things, a battery, an electric machine configured to receive electric power from the battery to drive vehicle wheels, and a system control that generates a control signal to condition the battery while off charge in response to an operator request for improved performance as a tradeoff for decreased range.

Abstract: An exemplary creep torque selection method includes selecting an amount of reverse creep torque for a vehicle. The selecting is independent from an amount of forward creep torque for the vehicle.

Abstract: Driver braking performance feedback may be conveyed to a vehicle operator as a braking efficiency score using a vehicle display system. The display system may include a vehicle display for displaying a braking efficiency indicator or gauge corresponding to the braking efficiency score. The braking efficiency score may be based on a comparison of the total regenerative braking energy recaptured during at least one braking event to a either a maximum amount of braking energy that may be recaptured during the at least one braking event or an actual total braking energy expended during the at least one braking event. The braking efficiency score may be displayed upon the completion of a braking event or upon a completion of a trip including a plurality of braking events. The display may also convey a distance corresponding to a portion of a trip distance achieved through regenerative braking.

Abstract: A method for preconditioning various subsystems of an electrified vehicle according to an exemplary aspect of the present disclosure includes, among other things, scheduling preconditioning of a battery pack, an interior cabin, a transmission and an engine of the electrified vehicle prior to a next expected usage time based at least on a weather forecast.

Abstract: An exemplary method includes using a controller to automatically operate a vehicle in an electric mode when an actual speed of the vehicle is at or below a set threshold, and to automatically operate the vehicle in a hybrid mode when the actual speed is above the set threshold. The method further including adjusting the set threshold using a selector device such that the set threshold is changed without influencing the actual speed. Another exemplary method includes using a controller to automatically initiate a transition of a vehicle from an electric mode to a hybrid mode, or from the hybrid mode to the electric mode. The controller initiates the transition in response to a comparison of a state of charge of a battery of the vehicle to a threshold state of charge that is configured to be adjusted by an operator.

Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, an electrified vehicle including a battery pack, a human-machine interface configured to receive inputs setting a charging profile, and a controller. The system further includes a battery system configured to selectively charge the battery pack in response to an instruction from the controller. Further, the controller is configured to instruct the battery system to charge the battery pack consistent with the charging profile.

Abstract: A vehicle includes an HVAC system with compressor(s), pump(s), valve(s), chiller(s); a touchscreen and processor(s) configured to: (1) display a preconditioning scheduling interface having line segments; (2) in response to touchscreen tap(s): place points on the segments, cycle the placed points between different kinds of points; and (3) precondition the vehicle via the HVAC based on times associated with the placed points.

Abstract: A vehicle includes an HVAC system with compressor(s), pump(s), valve(s), chiller(s); a touchscreen and processor(s) configured to: (1) display a preconditioning scheduling interface having line segments; (2) in response to touchscreen tap(s): place points on the segments, cycle the placed points between different kinds of points; and (3) precondition the vehicle via the HVAC based on times associated with the placed points.

Abstract: A method for preconditioning various subsystems of an electrified vehicle according to an exemplary aspect of the present disclosure includes, among other things, scheduling preconditioning of a battery pack, an interior cabin, a transmission and an engine of the electrified vehicle prior to a next expected usage time based at least on a weather forecast.