Disclosed is a notification control apparatus for a vehicle which controls a notification apparatus which gives a notice to a driver. The vehicle has a driving assistance apparatus which includes a first recognition section for recognizing a traffic light present ahead of the vehicle from map data, a second recognition section for recognizing the traffic light present ahead of the vehicle and its indication state, and a deceleration control section which executes deceleration control by using, as a deceleration causing object, a traffic light recognized by the first recognition section and/or the second recognition section. The notification control apparatus includes a control section for controlling the notification apparatus to notify the driver of the deceleration causing object in different manners depending on whether the traffic light recognized by the first recognition section or the traffic light recognized by the second recognition section is used as the deceleration causing object.

A method for adapting a driving behavior of a vehicle or of a vehicle combination based on vehicle parameters, in particular by a control unit. In the method, static vehicle parameters are received, preferably prior to starting the drive, measuring data being collected and received during at least one initiated driving maneuver, the measuring data received during the at least one initiated driving maneuver being evaluated for ascertaining at least one dynamic vehicle parameter, and the static vehicle parameters and/or ascertained dynamic vehicle parameters being transmitted to a vehicle control unit for the vehicle-specific adaptation of a driving behavior. A control unit, a computer program, and a machine-readable memory medium are also described.

An apparatus for preventing rolling of a vehicle operating in an automatic vehicle hold mode includes a reset determination unit configured to determine whether an automatic hold controller controlling an operation of the automatic vehicle hold mode has been reset, a mode determination unit configured to determine whether a mode of the vehicle is the automatic vehicle hold mode when it is determined that the automatic hold controller has been reset, and a vehicle control unit configured to brake the vehicle, based on at least one of a gear position, an opening degree of an accelerator pedal, and whether a brake pedal is operated, when it is determined that the mode of the vehicle is the automatic vehicle hold mode.

A control system includes a transmission and a controller configured to receive a vehicle stop command; determine a ground speed; compare the ground speed to first and second predetermined speed thresholds; generate, when the ground speed exceeds the second predetermined speed threshold, a downshift command; generate, when the ground speed is greater than the first predetermined speed threshold and less than or equal to the second predetermined speed threshold, a shuttle shift command; determine, when the ground speed is less than or equal to the first predetermined speed threshold, if the transmission is operating in the first or second mode; select, upon determining the operating mode, a four-square clutch; and at least partially engage the selected four-square clutch to slow or stop the work vehicle.

Systems and methods are provided for autonomous vehicle navigation. The systems and methods may map a lane mark, may map a directional arrow, selectively harvest road information based on data quality, map road segment free spaces, map traffic lights and determine traffic light relevancy, and map traffic lights and associated traffic light cycle times.

Systems, methods, and devices are disclosed for predicting yield behaviors of objects (vehicles, bicycles, pedestrians, etc.) at a location. An autonomous vehicle located at a first road segment connecting to an intersection having a stop sign can detect a first vehicle approaching the intersection from a second road segment connecting to the intersection. Using a model indicating an average yield location and yield time where both are specific to the second road segment connecting to the intersection, the autonomous vehicle can predict that the first vehicle will yield at the average yield location that is specific to the second road segment.

The technology relates to articulated autonomous vehicles that can potentially jackknife. To avoid or mitigate such hazardous conditions, the current state of the vehicle is evaluated against the vehicle's planned trajectory, for instance as it drives along a freeway or surface streets. When the evaluation indicates a likelihood of jackknifing, an automated braking approach is implemented using elective braking to stabilize the vehicle. The braking approach can depend on whether the situation involves tractor jackknifing or trailer jackknifing, and one or more different braking mechanisms can be employed for a selective modulation of the braking profile to address actual jackknifing or to prevent the vehicle from entering a jackknifing situation.

The invention relates to a multi-speed transmission (10, 110), comprising a power split device (11; 111), an input shaft (12, 112) of the transmission (10, 110) being connected or connectable to prime mover (18, 118), an output shaft (13; 113), two shiftable sub-transmissions (14, 114; 15, 115), each providing a plurality of different gear ratios, and at least one rotating electric machine (16; 116, 116a), connected to said power split device (11; 111), wherein the two sub-transmissions (14, 114; 15, 115) can be connected alternatively to the output shaft (13, 113), and a control system (26; 126, 126a), connecting said electric machine (16; 116, 116a) with an electric battery (27; 127) and auxiliary electrical consumers (31, 131). The electric machine (16; 116, 116a) is connected to the power split device (11; 111) in a way that it allows to reduce torque value down to zero on either an input shaft (20; 120) of the first sub-transmission (14; 114) or on an input shaft (22; 122) of the second sub-transmission (15; 115) by applying different shaft torque levels, and the internal heat generation capacity of the electric machine (16; 116, 116a) exceeds the power capacity of the power line in said control system (26; 126, 126a).

An automatic driving vehicle is running in an automatic driving mode effected by a driving control device. An operator is able to instruct via a SLOW DOWN button on a touch panel that the automatic driving vehicle is to be decelerated or stopped. Should any anomaly occur to the SLOW DOWN button, a message or the like is displayed on a touch panel to encourage operation of an emergency stop switch. When the operator operates the emergency stop switch, emergency stop control is executed.

A number of variations may include an autonomous emergency braking system including a device for automatically opening a clutch of a transmission without driver action required. A number of variations may include a method comprising providing an autonomous emergency braking system including a device for automatically opening a clutch of a transmission without driver action required, using a sensor to detect a potential collision, and activating the device when a collision is detected to open a clutch of a transmission without driver action or input.