A vehicle assistive system includes a plurality of context information generating devices, each configured to output context information relating to a mobile vehicle, a processor, and a non-transitory computer-readable medium comprising instructions for performing acts. The acts include: generating one or more object representations based on corresponding context information; predicting one or more future states, each relating to a state of the object representation at a future time; eliminating the future states having a probability that does not meet a corresponding threshold; detecting a future event for one or more of the future states; providing one or more action items for each detected future event; performing one or more actions associated with the action items including an action selected from the group consisting of generating a notification using a notification device, and controlling the mobile vehicle using a control device.

When reproduction of a filter is required, and a filter temperature is within a first temperature range, an ECU executes a control process including the steps of executing a successive motoring control, determining an intermittent motoring period, an intermittent stopping period, and an intermittence number when the filter temperature is within a second temperature range, and executing an intermittent motoring control.

A method to control a road vehicle during a slip of the drive wheels, which are caused to rotate by an internal combustion engine provided with a plurality of cylinders arranged in two banks, and with a plurality of fuel injectors each injecting fuel into a corresponding cylinder. The control method comprises the steps of: detecting a slip of at least one drive wheel; and controlling the internal combustion engine, only during a slip of at least one drive wheel, with a signalling law, which causes the internal combustion engine to work in an abnormal manner so as to generate an abnormal vibration and/or an abnormal noise, which can be perceived by the driver. The internal combustion engine has two twin control units, each of which is associated with a corresponding bank, controls all and the sole injectors of its own bank and actuates the signalling law completely independently of and autonomously from the other control unit.

A method and apparatus for evaluating the driving of a vehicle performing a journey on a road network is disclosed. The method comprises determining a fuel usage rate and an engine speed of a vehicle, and determining when the vehicle is coasting based upon at least one of the fuel usage rate and the engine speed of the vehicle. An acceleration of the vehicle, when the vehicle is determined to be coasting, is compared with a predetermined reference acceleration, and an application of braking during the coasting is determined based on the result of the comparison. A method and apparatus is also disclosed for determining a score indicative of the relative amount of time for which the vehicle is coasting without braking during a journey.

A powertrain control system for a motor vehicle having a transmission and an engine includes an axle torque controller that determines a desired engine torque and a desired speed ratio from a plurality of inputs, an engine controller that determines a commanded engine torque based on the desired engine torque, wherein the commanded engine torque is used to control the engine to produce an actual engine torque, a transmission controller that determines a commanded gear ratio based on the desired gear ratio, wherein the commanded gear ratio is used to control the transmission to produce an actual gear ratio, and an estimator that determines an actual axle torque of the motor vehicle from the actual engine torque and the actual gear ratio. The plurality of inputs includes a desired axle torque, the actual axle torque, a desired fuel rate, an actual fuel rate.

A motor vehicle driving style estimating system comprises: a measuring apparatus of a motion quantity of the motor vehicle; a processing apparatus connected to the measuring apparatus and configured to: define a value of a space corresponding to a measuring path; calculate, based on the motion quantity, an estimate of an energy consumed by the motor vehicle along the measuring path; calculate a reference energy associated to a reference behavior of the motor vehicle along the measuring path; and calculate an indication of the driving style dependent on: a difference between the consumed energy and reference energy, and on the space value.

There is provided a hybrid vehicle that suppresses the driver from feeling slow. At the time of a predetermined request that requires fuel injection of an engine in the state of motoring the engine under fuel cutting by a first motor at a rotation speed that is higher than an upper limit rotation speed during fuel injection of the engine, the hybrid vehicle waits until the rotation speed of the engine becomes equal to or lower than the upper limit rotation speed and then starts fuel injection of the engine. At the time of the predetermined request, the hybrid vehicle causes the rotation speed of the engine to be decreased by the first motor until the rotation speed of the engine becomes equal to or lower than the upper limit rotation speed.

A method is for calculating a management setpoint for the consumption of fuel and of electric current by a hybrid motor vehicle including at least one electric motor that is supplied with electric current by a traction battery and an internal combustion engine that runs on fuel. The method includes: dividing a journey into segments; acquiring attributes for each segment; for each segment, acquiring a relationship between the fuel and electrical consumption; determining an optimal consumption point in each acquired relationship to maximize discharging the traction battery over the segments for which use of the internal combustion engine is not authorized, minimize the fuel consumption of the hybrid motor vehicle over the entire journey, and maximize the discharging of the traction battery upon completion of the journey; and developing a setpoint for power management over the entire journey, according to the coordinates of the optimal points.

A vehicle control device is configured to: execute a fuel cut control for stopping fuel supply to the internal combustion engine in response to a deceleration request to the vehicle; engage the lock-up clutch and open a throttle of the vehicle during the execution of the fuel cut control; close the throttle and execute the motor assist in a case where there is an acceleration request to the vehicle while the lock-up clutch is engaged, the throttle is opened, and the fuel cut control is executed; end the fuel cut control and resume fuel supply to the internal combustion engine when an intake pressure of the internal combustion engine reaches a predetermined startable negative pressure after the throttle is closed; and disengage the lock-up clutch when the fuel supply to the internal combustion engine is resumed.

Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or an adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. BSFC type data particular to the paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategy) to adapt to efficiency curves for the particular fuel-fed engine and to improve overall efficiencies of the TTR hybrid configuration.