Abstract: A vehicle is capable of disabling autonomous driving by identifying whether an intervention of a user has occurred during autonomous driving. The vehicle includes a steering wheel, a first sensor device configured to detect a steering torque of the steering wheel, a steering angle of the steering wheel, and a steering angular velocity of the steering wheel, and a second sensor device configured to detect a touch of a user applied to the steering wheel. When the vehicle travels in an emergency control state in which a deceleration/acceleration speed of the vehicle is greater than a predetermined first value during autonomous driving, if the touch of the user on the steering wheel is detected through the second sensor device, the emergency control state is disabled under certain conditions, and if the steering torque is greater than or equal to a predetermined torque value, autonomous driving is disabled.

Abstract: A braking/driving force control system, during control for maintaining a target vehicle speed, performs fuel cut and then, when a required braking/driving force for maintaining the target vehicle speed reduces, makes a downshift while fuel cut is continued. The braking/driving force control system causes a brake to generate a braking force such that the sum of a braking/driving force that a powertrain generates and the braking force that the brake generates agrees with the required braking/driving force. Thus, good fuel efficiency and riding comfort are obtained.

Abstract: The disclosure provides a display device, a display control method, and a non-transitory computer-readable recording medium. The display device of an embodiment is mounted on a vehicle and includes: a display part; and a display controller displaying operation information related to downhill road travel control, which controls a speed of the vehicle traveling downhill to a constant speed, on the display part. The downhill road travel control switches from a standby state to an active state when an execution condition, including that input of an accelerator operation and a brake operation is stopped, is satisfied. The display controller displays by changing at least a part of a display mode of the operation information when the downhill road travel control is in the standby state and the input of the accelerator operation or the brake operation is stopped.

Abstract: A method includes detecting, via a processor of an autonomous vehicle, an upcoming downhill road segment of a route on which the autonomous vehicle is currently travelling. The detection is based on map data, camera data, and/or inertial measurement unit (IMU) data. In response to detecting the upcoming downhill road segment, a descent plan is generated for the autonomous vehicle. The descent plan includes a speed profile and a brake usage plan. The brake usage plan specifies a non-zero amount of retarder usage and an amount of foundation brake usage for a predefined time period. The method also includes autonomously controlling the autonomous vehicle, based on the descent plan, while the autonomous vehicle descends the downhill road segment.

Abstract: The invention relates to a method for carrying out a cleaning operation for at least one braking device of a braking system in a motor vehicle, said method having the following steps: setting a braking pressure by components of the braking device in accordance with a predefined braking pressure curve, wherein the braking pressure curve, during the cleaning operation, specifies braking pressures that vary over time for the braking device, correcting a setpoint motor torque that is to be provided by a drive motor of the motor vehicle and that is dependent on a braking effect brought about by the set braking pressure, the predefined braking pressure curve being selected such that a longitudinal deceleration of the motor vehicle, which is brought about by the predefined braking pressure curve, can be compensated for by a corresponding additional motor torque.

Abstract: A method includes detecting, via a processor of an autonomous vehicle, an upcoming downhill road segment of a route on which the autonomous vehicle is currently travelling. The detection is based on map data, camera data, and/or inertial measurement unit (IMU) data. In response to detecting the upcoming downhill road segment, a descent plan is generated for the autonomous vehicle. The descent plan includes a speed profile and a brake usage plan. The brake usage plan specifies a non-zero amount of retarder usage and an amount of foundation brake usage for a predefined time period. The method also includes autonomously controlling the autonomous vehicle, based on the descent plan, while the autonomous vehicle descends the downhill road segment.

Abstract: A winch assembly (50) including: a winch shaft (12) rotatably mounted within a bracket (18) and adapted for rotation about a first axis (68); a substantially right-angled drive transferring mechanism having a drive input coupled to a manual tool engagement device and drive output coupled to the winch shaft (12), the tool engagement device adapted for rotation about a second axis (72) extending substantially radially from the first axis (68), wherein manual rotation of the tool engagement device causes rotation of the winch shaft (12); and an anti-twist bar (64) attached to the bracket (18) to reduce twist during rotation of the winch shaft (12).

Abstract: An electric powered pneumatic balancer is provided. In an embodiment it includes: a housing; an air balancer located in the housing; and a compressor located in the housing. The housing includes an opening to receive air to the compressor as it generates compressed air. The compressor is in fluid communication with the balancer which operates in response to receipt of the pressurized air from the compressor. An electrical power supply is in electrical communication with the compressor to power the compressor to generate the pressurized air.

Abstract: A control device for an automatic transmission of a vehicle includes a shift control section including; a deceleration state judging section configured to judge whether a deceleration of the vehicle is a gentle deceleration state or a sudden deceleration state, and a downshift control section configured to command a plural stage downshift to downshift from a current shift stage of the automatic shift mechanism to a target shift stage that is lower than the current shift stage by two stages or more when the deceleration state judging section judges the sudden deceleration state.

Abstract: The present application generally relates to a method and apparatus for application of a park hold assist system in a motor vehicle. In particular, the system is operative to receive an activation signal and to determine that the vehicle is in a park hold assist condition, such as inclined road surface, attached trailer or wheel rotation while transmission is in the park position. The system is operative to apply the hydraulic brakes in response to this condition thereby engaging a brake mechanism on all wheels.

Abstract: A vehicle control device has an engine, automatic transmission, and torque converter disposed between the engine and the automatic transmission. The torque converter includes a lockup clutch coupling an input member to an output member of the torque converter. The control device has: a slip control portion controlling lockup clutch slip when deceleration running; and a fuel cut control portion performing an engine fuel cut when deceleration running and to terminate the fuel cut when an engine rotation speed is reduced to a predetermined rotation speed or less during the fuel cut, the fuel cut control portion being permitted to perform the fuel cut, based on lockup clutch slip pressure controlled by the slip control portion has reached a slip pressure value at which the engine rotation speed does not decrease due to a shortage of torque capacity of the lockup clutch even when the fuel cut is performed.

Abstract: A hybrid work vehicle includes a traveling device and a control device. The traveling device includes first and second rotary electric machines, an internal-combustion engine, a power transmission device transmitting power output from the engine to a vehicle wheel through at least the first and second machines, a third rotary electric machine applying power to at least one of the first and second machines, and a braking device braking the vehicle wheel. The control device executes a first control of applying the power of the third machine to at least one of the first and second machines and a second control of canceling the first control when a vehicle speed of the traveling device becomes or exceeds a speed threshold value and continuously applies the power from the third machine when a braking force of the braking device is larger than a braking force threshold value during the second control.

Abstract: A vehicle control device turns off a clutch to put a vehicle into an inertia operation state in response to a predetermined executing condition being met, and turns on the clutch to terminate the inertia operation state in response to a predetermined terminating condition being met during the inertia operation. The vehicle control device includes a deceleration degree calculating device, a determination device, and an operation control device. The deceleration degree calculating device calculates an actual deceleration degree. The determination device determines whether the actual deceleration degree is greater than a threshold value defined on the basis of a deceleration degree of the vehicle in an accelerator-off and clutch-on state. The operation control device terminates or maintains the inertia operation depending on a condition of the actual deceleration degree.

Abstract: A method and device for operating a powertrain of a motor vehicle are provided, wherein the powertrain includes an internal combustion engine, a transmission and a friction clutch arranged there between in order to control a power flow between the internal combustion engine and the transmission. The method includes the steps of detecting clutch judder, analyzing clutch judder, and determining a type of clutch judder. Based on determined type of clutch judder the method further includes selecting a udder countermeasure from a number of predetermined judder countermeasures and executing selected judder countermeasure. Detected clutch judder can be taken care of in an efficient way and future clutch judder may be prevented.

Abstract: This gear shifting control device is equipped with a pedal operation detection unit (42) and a control unit (60). The control unit (60) includes a change rate calculation unit (60a) which calculates a time change rate (DFSA) of a pedal load detection value (FS), a load prediction unit (60b) which obtains a pedal load prediction value (FSC), a pedal load determination unit (60c) which determines whether or not the pedal load detection value (FS) reaches a first threshold value (FSCC), a predicted value determination unit (60d) which determines whether or not the pedal load prediction value (FSC) exceeds a second threshold value (FSCTC) when the pedal load detection value (FS) reaches the first threshold value (FSCC), and an output suppression control unit (60e) which performs output suppression control when it is determined that the pedal load prediction value (FSC) exceeds the second threshold value (FSCTC).

Abstract: The intent to exit a vehicle when a driver attempts to exit a vehicle is detected by an exit intent detection unit, and regardless of whether or not the shift range other than the parking range is detected by a shift range detection unit, a securing control unit controls a vehicle securing unit and secures the vehicle when an intent to secure is detected by a securing intent detection unit. Thus, unintended vehicle movement after exiting is suppressed by securing the vehicle in a stopped state during exiting.

Abstract: A trailer backup assist system for a vehicle reversing a trailer includes a brake system and a throttle sensor module outputting a throttle application signal. The system further includes a control module estimating a road grade beneath the trailer and outputting a brake torque request to the brake system based on the estimated road grade and the throttle application signal.

Abstract: A stopping control apparatus for a vehicle includes: a braking apparatus; a gear-type automatic transmission installed in a powertrain; and a control device configured to control the braking apparatus and the automatic transmission. The control device is configured to shift, after a vehicle transitions from a travel state to a stop state, a range of the automatic transmission to a P range under a state where the braking force applied to wheels is a braking force for maintaining the vehicle in the stop state, and then reduce the braking force applied to the wheels. The control device is configured to change a decrease rate of the braking force such that the decrease rate after a time point at which a predetermined period has elapsed from a start of a decrease in the braking force is less than the decrease rate before the time point.

Abstract: A vehicle and methods of braking the vehicle on a downhill grade as automatically implemented by a computing device are disclosed. One method includes detecting application of a vehicle brake and detecting acceleration of the vehicle while the vehicle traverses the downhill grade. Based on detection of the application of the vehicle brake and detection of the acceleration of the vehicle, the method also includes sending a command to downshift a transmission of the vehicle. If, after the downshift of the transmission, the application of the vehicle brake is not detected for a threshold time, the acceleration of the vehicle falls below a threshold acceleration, or the downhill grade falls below a threshold grade, the method can further include sending a command to upshift the transmission.

Abstract: A double-drive transmission washing machine and method comprising: fixedly connecting an input part of a speed reduction mechanism to a power part for providing rotational driving power; fixedly connecting a spinning output part of the speed reduction mechanism to a spin tube of the washing machine; connecting a agitating output part of the speed reduction mechanism to a wash shaft of the washing machine; by means of connecting the agitating output part to the input part, the agitating output part revolves around an axis of the power part; and by means of meshing connection between the spinning output part and the agitating output part, the spinning output part and the agitating output part are interacting with each other, but rotate separately drive the wash shaft and the spin tube to rotate individually. This washing machine has the rotation speed of the wash shaft vary according to the washing load.

Abstract: A method of controlling a parking control device of a transmission may include a) inputting data about a state of a vehicle, b) determining, based on the data input at the step a), whether a current situation is a first situation in which an actuator of the parking control device of the transmission is to be promptly controlled, a second situation in which noise is controlled to be minimized, or a third situation which is a situation other than the first and second situations, and c) controlling a Pulse Width Modulation (PWM) duty cycle required to control the actuator to different values depending on the first, second, and third situations determined at the step b), thus driving the actuator.

Abstract: A method for enacting DFSO in a motor vehicle having an engine and a transmission. The method includes, during a condition of normal engine-braking efficiency, disabling the DFSO below a higher gear of the transmission. During a condition of reduced engine-braking efficiency, by contrast, the DFSO is disabled below a lower gear of the transmission.

Abstract: A two-wheeled inverted pendulum vehicle includes: single-winding first and second motors respectively rotating one of two wheels; first and second control systems respectively supplying drive currents to the first and second motors; a sensor detecting a physical quantity that varies with a turn of the vehicle; a dynamic brake unit being able to switch between active and inactive states of dynamic brake being applied to the first motor; and a control unit, when the control unit has determined that the vehicle is turning about the second motor side on the basis of the physical quantity while supply of drive current from the first control system to the first motor is inhibited, activating dynamic brake in the dynamic brake unit. The first control system, when an abnormality has been detected in the first control system, inhibits supply of drive current from the first control system to the first motor.

Abstract: An emergency brake assistance system includes: a collision risk detection unit (12) to detect a risk of collision with an object in front of the vehicle, based on data from an environment sensor (14) for recording objects in front of the vehicle and data from an accelerator sensor (16) for recording an intention to accelerate by the driver; and a collision avoidance unit (18) to implement measures to prevent a potential collision with the object in front of the vehicle, based on data from the collision risk detection unit. The system temporarily deactivates, for a specified time duration, an override condition of a safety concept of the system when the accelerator sensor records the driver's intention to accelerate and the vehicle speed is below a specified speed threshold. Thus the driver's acceleration command when setting the vehicle in motion temporarily cannot override an automatic actuation of the emergency brake system.

Abstract: An actuating device includes a vehicle operating brake and parking brake. A first braking effect is generated by the parking brake independently of a braking procedure for the operating brake. The actuating device comprises a first switched state, wherein the first braking effect of the parking brake cannot be provided, and a second switched state, wherein the first (full) braking effect of the parking brake is provided. The actuating device further comprises a manually actuatable operating element for actuating the parking brake that comprises travel positions. The actuating device is switched to the second switched state in a first travel position when the parking brake is released, and to the first switched state when the parking brake is applied. Also, the actuating device is switchable to a further switched state. In an actuating method, the actuating device is switched to the further switched state in response to an actuation.

Abstract: A control apparatus for a vehicle includes a control unit configured to, when accelerator operation and brake operation are simultaneously performed, execute output reduction control that reduces drive power source output, and configured to perform recovery of the drive power source output, when it becomes impossible to certainly determine presence or absence of the brake operation during execution of the output reduction control.

Abstract: In an apparatus for controlling a CVT that transmits power of an engine to driven wheels with hydraulic clamping pressure supplied from a hydraulic mechanism to clamp the belt from laterally-sided pulleys, it is determined whether the ABS operation of the ABS mechanism (to reduce braking force to be applied to the driven wheels when the driven wheels are locked) is delayed, and set hydraulic clamping pressure is increased when the ABS operation is determined to be delayed, while the set clamping pressure is maintained as it is when the operation of the ABS mechanism is determined to be not delayed.

Abstract: Disclosed is a method of detecting a failure of a motor of an electric brake booster. The method includes: a) determining whether the electric vehicle brake booster is in the brake pressure control mode or the motor position control mode; b) storing a first position value of the motor for each of predetermined periods when it is determined that the electric vehicle brake booster is in the brake pressure control mode; c) comparing the first position value stored for the last period among the first position values with a second position value of the motor in the motor position control mode when the brake pressure control mode is changed to the motor position control mode; and d) determining that the motor is in a locked state when the first position value and the second position value are substantially identical.

Abstract: Provided is a brake control apparatus for a vehicle which detects an amount of brake-pedal operation by means of an electric signal, and then calculates a braking force demanded by a driver from the electric signal, and thereby generates the demanded braking force. A control mode for a braking force is switched from a normal control mode to a stationary-vehicle control mode, if a determination that the vehicle is in a stationary state is followed by another determination that an electric signal corresponding to an actual braking force exceeds a command value for a stationary-vehicle braking force while the vehicle is in the stationary state. The control mode for a braking force is switched from the stationary-vehicle control mode to the normal control mode, if it is determined that the demanded braking force becomes smaller than the command value for the stationary-vehicle braking force.

Abstract: In the event that the brake pedal and accelerator pedal are depressed simultaneously, powertrain output is decreased monotonically with brake pedal input. In a lower range of brake pedal input, the brakes are prevented from actuating or are allowed to actuate minimally. In a higher range of pedal input, the powertrain output continues to be decreased and the brakes are allowed to actuate. In yet another higher range of pedal input, the powertrain output is substantially decreased such that a minimal powertrain output is achieved. The powertrain may include an internal combustion engine and/or an electric motor. The brake pedal input is determined based on a sensor associated with the brake pedal, the brake booster, or the master cylinder.

Abstract: A system for a vehicle that executes a method to reduce the energy absorbed by the vehicle due to a collision, the method including actively decelerating the vehicle when it is determined that a collision with an object is possible, terminating active deceleration to allow the vehicle to move forward when it is determined that a collision with the object is inevitable just before the collision, and allowing the vehicle to make contact with the object and move generally in an opposite direction after the vehicle makes contact with the object.

Abstract: A control method for shifting in a manual transmission vehicle may include sensing tip-out while the vehicle travels; operating a tip-out torque filter when the tip-out is sensed; determining whether a switch of a clutch of the vehicle is turned on; stopping fuel injection by stopping the tip-out torque filter when the switch of the clutch is turned on, and reducing rotation speed of an engine by controlling a throttle flap of the vehicle.

Abstract: A system and method are disclosed for preventing driveaway or roll away of a plug-in electric vehicle when it is being charged or is coupled to an external power supply cord. When it is detected based on at least one of the following conditions: a current is flowing to the battery charger, a voltage source is coupled to the battery charger, an access door allowing access to the receptacle on board the vehicle is open and/or a plug detect switch indicates that a plug is coupled with the receptacle, a mechanical restraint on the driveline is prevented from being released. The mechanical restraint may be a parking brake. Alternatively, the mechanical restraint may include preventing the gear shift selector from being moved out of the park position.

Abstract: A system and method of controlling an automotive vehicle includes generating a reverse direction signal corresponding to a reverse direction of the vehicle and generating brake-steer in response to the reverse direction signal.

Abstract: A method for shifting the braking assistant function into an activatable state, in which method: after termination of a braking force monitoring function, the braking assistant function is shifted into a non-activatable state or a non-activatable state is maintained; information about the hydraulic pressure at a predefined point in the hydraulic braking circuit is determined; and after at least one predefined condition is met by that information, the braking assistant function is shifted into an activatable state.

Abstract: A control system for a machine is disclosed. The control system may have a first sensor configured to generate a first signal indicative of an inclination of the machine, a second sensor configured to generate a second signal indicative of a travel speed of the machine, a third sensor configured to generate a third signal indicative of an engine speed of the machine, and a controller disposed in communication with each of the first, second, and third sensors. The controller is configured to determine whether the machine is freewheeling in a neutral gear, and to generate a machine braking command based on at least one of the first, second, and third signals. A method of retarding a machine is also disclosed.

Abstract: A retarding system for a mobile machine is disclosed. The machine may have a power source and a traction device driven by the power source. The retarding system may have a speed sensor configured to generate a speed signal indicative of a speed of the machine. Additionally, the retarding system may have a service brake configured to retard motion of the traction device. The retarding system may also have an engine brake configured to retard motion of the power source. In addition, the retarding system may have a controller in communication with the speed sensor, the service brake, and the engine brake. The controller may be configured to substantially concurrently retard motion of the traction device based on the speed signal and retard motion of the power source based on the speed signal.

Abstract: A method for controlling deceleration of a motor vehicle having an internal combustion engine with an automated clutch, in which method, when a deceleration is present, a deceleration fuel cutoff is carried out in order to generate a drag torque as a drive torque if the engine speed is higher than a deceleration fuel cutoff threshold wherein when a braking request is present, the effect of the engine speed is evaluated, a comparison is carried out between the expected engine speed or the current engine speed and the deceleration fuel cutoff threshold, and the internal combustion engine is adjusted to a deceleration mode or a deceleration fuel mode is maintained only if the expected or current engine speed is higher than the deceleration fuel cutoff threshold.

Abstract: A motion control system is applied to a vehicle, which has front wheel side suspensions with an anti-dive geometry and rear wheel side suspensions with an anti-lift geometry. When abrupt steering operation is started from a straight-ahead driving state of the vehicle in a non-operating period of a brake pedal of the vehicle, a controller controls a hydraulic unit such that a brake force is applied to a radially outer one of front left and right wheels, which is located on an outer side in a radial direction of an arc of turn of the vehicle upon starting the steering operation, and also to a radially inner one of rear left and right wheels, which is located on an inner side in the radial direction of the arc of the turn for a predetermined short time period.

Abstract: A controller includes a target fluid amount calculation module 31 which obtains target fluid amounts for wheel brakes based on target hydraulic pressures which are set in a target wheel brake pressure setting module 30, an actual fluid amount calculation module 32 which obtains actual fluid amounts for the wheel brakes based on hydraulic pressures brake hydraulic pressure detectors, and a target flow rate calculation unit 34 which obtains target flow rates for the wheel brakes based on the actual fluid amounts obtained in the actual fluid amount calculation module 32 and controls the operation of a hydraulic pressure control unit based on the target flow rates obtained in the target flow rate calculation unit 34.

Abstract: The present invention relates to a method for overcoming tooth butt conditions (ZaZ) when engaging gears in transmissions. A sensitive adjustment of the clutch to apply torque for rotating the drive shaft of the transmission in order to overcome tooth butt conditions has certain limits because of the proportion of the power required and desired for making said sensitive adjustment. This may cause unpleasant jerking of the vehicle or a clearly audible locking noise of the involved positively connected elements and undesired mechanical stress to said elements. The method according to the present invention provides a remedy due to the fact that during each shifting process, regardless of the occurrence of a tooth butt condition, the clutch is brought into a position allowing minimum predetermined torque transmission to the drive shaft of the transmission, and this torque is supported on a transmission brake, which is often already available.

Abstract: An on-board diagnostic system of a vehicle comprises disabling diagnostic operation, such as a misfire monitor, based on road roughness. In one example, the disabling of the diagnostic operation is based on brake actuation and degradation of an anti-lock braking system.

Abstract: A releasable backstopping clutch is provided with a safety mechanism to prevent uncontrolled release of the clutch. A support structure is fixed against rotation and releaseably coupled to the one of the inner or outer members of the backstopping clutch. The support structure inhibits rotation of the member when coupled to the member and permits rotation of the member when uncoupled from the member to release the clutch. A sensor is configured to generate a signal indicative of a characteristic associated with movement of the member and a controller is configured to cause recoupling of the support structure and the member if the characteristic meets a predetermined condition.

Abstract: A brake control device for an electric vehicle includes an instruction controller, a pattern generator, and comparators. The instruction controller generates an instruction signal for instructing a motor about electric brake force. The pattern generator generates a first pattern signal for changing over electric brake force to machine brake force and a second pattern signal obtained by shifting the first pattern signal by a predetermined frequency. One of the comparators outputs, as an electric-brake force pattern, smaller one of the instruction signal and the first pattern signal. The other of the comparators outputs, as a notification signal, a signal output when the second pattern signal becomes equal to or smaller than the instruction signal.

Abstract: The present invention provides a brake system for a vehicle with an idle stop and go comprising a valve assembly disposed in a brake line for supplying brake pressure to the wheels by operation of the brake pedal to open or close the brake line; and a controller controlling the valve assembly.

Abstract: An anticollision decelerating and emergency brake apparatus of automobile is disclosed. The objects of the invention is realized by the following: an anticollision decelerating and an emergency brake apparatus of automobile constituted by clutch (1), a energy-storage assembly (2), a brake force transmission assembly (3), a combined solenoid valve assembly (4), a housing (5), a variable diameter assembly (6), a reset mechanism (7), and so on. The apparatus of the invention will auto brake to effective prevent and avoid traffic accident, and the damage degree can be minimized.

Abstract: A traction control system (30) for a machine (10) includes a driven wheel (22) operated by a motor that is controlled by an electronic controller (54). A speed sensor (44) measures the speed of the driven wheel (22), and communicates a wheel (22) speed to the electronic controller (54). A travel speed sensor (44) measures the travel speed of the machine (10) and communicates it to the electronic controller (54). A steering sensor (44) measures a displacement of the machine (10)'s steering system (28), and communicates a steering angle to the electronic controller (54). The electronic controller (54) calculates a speed ratio, based on the wheel (22) speed and the travel speed, and an expected slip ratio, based on the steering angle. The speed ratio is corrected by application of the expected slip ratio to yield a corrected speed ratio that is indicative of a slip condition. The operation of the motor is then adjusted to address the slip condition.

Abstract: A method and system for regulating a drive torque provided to a driveline of a vehicle includes monitoring an accelerator pedal position and a brake pedal position. An adjusted accelerator pedal position is determined based on the accelerator pedal position and the brake pedal position and a drive torque request is determined based on the adjusted accelerator pedal position. Drive torque is generated based on the drive torque request.

Abstract: A method of generating braking information for a device including first and second sensors linked to a control unit and designed to sense positioning information concerning a brake pedal moving between released and depressed positions. The method includes transmitting to the control unit, by the first sensor, a first pedal “press” signal and a first “non-press” signal, and transmitting to the control unit, by the second sensor, a second pedal “press” signal and a second “non-press” signal. The method also includes the generation of a first information signal if the first pedal “press” signal and first “non-press” signal are inconsistent and a second information signal if the second pedal “press” signal and the second “non-press” signal are inconsistent, each signal being analyzed independently of the other for this generation.

Abstract: The invention relates to a driving assistance method which is intended for use on a slope. According to the invention, the vehicle comprises an accelerometer which can measure a longitudinal acceleration of the vehicle as measured longitudinal acceleration.