A vehicle includes an ADK attachable to and removable from a vehicle main body, the ADK issuing an instruction for autonomous driving, a VP including a plurality of functional units that perform a plurality of prescribed functions of the vehicle main body, and a VCIB that issues a control instruction to the functional units in accordance with an instruction from the ADK. One of the plurality of functional units is a steering system that steers the vehicle main body. The steering system specifies a limit value of a steering rate in accordance with a prescribed reference and transmits the specified limit value to the ADK through the VCIB. The ADK calculates a target steering angle to satisfy the limit value received from the steering system and transmits an instruction for the calculated steering angle to the steering system through the VCIB.

A vehicle includes an ADK attachable to and removable from a vehicle main body, the ADK issuing an instruction for autonomous driving, a VP including a plurality of functional units that perform a plurality of prescribed functions of the vehicle main body, and a VCIB that issues a control instruction to the functional units in accordance with an instruction from the ADK. One of the plurality of functional units is a steering system that steers the vehicle main body. The steering system specifies a limit value of a steering rate in accordance with a prescribed reference and transmits the specified limit value to the ADK through the VCIB. The ADK calculates a target steering angle to satisfy the limit value received from the steering system and transmits an instruction for the calculated steering angle to the steering system through the VCIB.

A vehicle may include a steering angle sensor; and a controller configured to be electrically connected to the steering angle sensor. The controller may be configured to identify a change amount in a steering angular speed of the vehicle according to an output of the steering angle sensor, and to identify careless driving of a driver of the vehicle according to a first maximum change amount in which the steering angular speed changes in a first direction and a second maximum change amount in which the steering angular speed changes in a second direction.

A device for distributing a driving force includes a first sensor for collecting first information related to an obstacle located around a vehicle, a second sensor for collecting second information related to a travel state of the vehicle, a driving control device that distributes a driving force to wheels of the vehicle, and a processor electrically connected to the first sensor, the second sensor, and the driving control device, and the processor determines whether an avoidance travel situation of avoiding collision of the vehicle with the obstacle is detected based on the first information and the second information, and controls a posture of the vehicle by adjusting the distributing of the driving force to the wheels when the avoidance travel situation is detected.

A vehicle and an adaptive cruise control system (ACC) is provided. The ACC comprises a steering wheel system with a steering wheel arranged to allow the provision of manual steering input to the steering system of the vehicle and a steering angle sensor, wherein the steering system is configured to identify a specific momentary manual steering wheel actuation by comparing data from the steering angle sensor with predetermined thresholds, and to select a next one of the moving or stationary objects in the surroundings in front of said vehicle to control the speed of said vehicle in relation to, based on the direction of the specific momentary manual steering wheel actuation indicated by the steering angle sensor.

Methods are provided for controlling various systems in a vehicle based on input signals from at least one physical sensor and at least one model of a vehicle or a portion of the vehicle. The controller a rely preferentially on one or the other inputs based on the frequency of a motion of the vehicle and the state of the vehicle or one or mor portions of the vehicle.

A vehicle may include a steering angle sensor; and a controller configured to be electrically connected to the steering angle sensor. The controller may be configured to identify a change amount in a steering angular speed of the vehicle according to an output of the steering angle sensor, and to identify careless driving of a driver of the vehicle according to a first maximum change amount in which the steering angular speed changes in a first direction and a second maximum change amount in which the steering angular speed changes in a second direction.

In a driving assistance control apparatus for a vehicle, an acquisition unit is configured to acquire a detected traveling state of the vehicle and a detected traveling environment of the vehicle. A control unit is configured to, when a curvature radius of a travel trajectory of the vehicle is equal to or less than a predetermined radius threshold, cause a driving assistance unit to perform collision avoidance assistance using, as an activation area of the collision avoidance assistance, a reduced activation area obtained by reducing a reference activation area, and when determining that the vehicle is making a constant turn, cause the driving assistance unit to perform the collision avoidance assistance by using the traveling state of the vehicle and the traveling environment of the vehicle and the reference activation area even if the curvature radius of the travel trajectory is equal to or less than the radius threshold.

An auto stop-start equipped vehicle power management system includes a primary power source supplying energy to an electrical starter to crank a vehicle engine and a secondary power source coupled in parallel to the primary power source. The secondary power source supplies energy to electric loads during an engine auto stop-start operation. The electrical loads maintain vehicle subsystem functionality during the engine auto stop-start operation. The energy supplied to the electrical loads is current limited during the engine auto stop-start operation. A controllable switch decouples the secondary power source from the primary power source and starter motor during the engine auto stop-start operation. Operating parameters of the electrical loads are monitored during the engine auto stop-start operation. If a respective operating parameter threshold associated with the electrical loads is exceeded during the engine auto stop-start operation, then the vehicle engine is automatically restarted and the controllable switch is subsequently closed.

A driver assistance system is provided in a motor vehicle, which driver assistance system executes at least active transverse guidance interventions. The driver assistance system can be activated while decoupled from the activation of a longitudinal control system but can also be active both, with and without longitudinal control, and includes both a traffic jam assistance sub-function and a track guiding assistant sub-function. The two sub-functions can be jointly activated and deactivated by a single on-/off-button. The driver assistance system is characterized by a special combination of the sub-functions track guiding assistance and traffic jam assistance. They each take turns depending on the presence of conditions, which are defined differently for each sub-function.