A method and apparatus for an adaptable vehicle light fixture is provided to activate directional illumination aspects of the light fixture based upon sensed characteristics of the vehicle. The vehicle may automatically sense its position, speed, acceleration, heading and angular velocity and may command the light fixture to emit symmetric and/or asymmetric beam patterns based upon the sensed vehicle characteristics. Directional light incident upon the light fixture may also be detected to allow intensity control thereby reducing glare to oncoming traffic. A vehicle light fixture may be pre-configured with lenses and wirelessly programmed for manual and/or automatic operation that is responsive to the pre-configuration. A plurality of vehicles with light fixtures mounted thereon comprise a network of light fixtures that are manually or adaptively controlled as a group.

The present disclosure relates to a vehicle light-projection controlling device that enhances an antiglare effect on a driver of a vehicle in a case in which a reflection body is contained in a light projection range of a light projecting unit mounted on the vehicle.

A motor vehicle includes headlamps having a plurality of LED light sources, one or more processors, and a memory storing instructions. One or more processors executing the instructions are enabled to receive first data, including at least map data, indicating a road curvature upcoming along a road on which the motor vehicle is traveling. The processors are also enabled to determine a light change, the change adapting a light pattern of the headlamps in at least one of color, intensity or spatial distribution to increase light in a direction of the road curvature ahead of the motor vehicle and shaping light based at least in part on the road curvature. The processors are further enabled to control at least a first plurality of the LED light sources to provide light based at least in part on the determined light change and prior to the motor vehicle reaching the road curvature.

A single-track motor vehicle or a multi-track motor vehicle with tilt technology, includes one or more environment sensors that are installed in the front of the motor vehicle and that are arranged for detecting an area in front of the motor vehicle, and a control unit. The control unit controls an actuator while the motor vehicle is travelling depending on the position of the motor vehicle that is detected by the position sensor system in such a way that when the motor vehicle is tilted along a plane perpendicular to the longitudinal axis thereof, the movable element is moved by means of the actuator so that the position of a respective environment sensor is not rotated relative to the longitudinal axis of the motor vehicle when the motor vehicle is tilted compared to the position of the respective environment sensor when the motor vehicle is not tilted.

An automated headlight system for vehicles replaces the high and low beam with a continuum of beam patterns, with further variable spatial distribution of intensities and color spectrum. The digital-headlight is comprised of a controller, sensors and multiple, individually-controllable light-sources modified by optical-control elements to form narrow-beams which are then combined to create the overall headlamp beam. Utilizing real-time sensor data regarding beings, objects and vehicles in the way-ahead, as well as optional information on the driver, vehicle and environment, the logical controller dynamically adapts the headlight system's illumination so as to provide vehicle operators with optimal visibility while preventing discomfort-glare from reaching the eyes oncoming traffic or pedestrians.

A lighting system and method of operating the same for a vehicle having a vehicle structure includes a plurality of primary low beam elements and a plurality of secondary low beam elements. The system further includes a primary high beam element and a secondary high beam element. A lean angle sensor is coupled to the vehicle structure. A controller is coupled to the lean angle sensor controlling the primary low beam elements, the secondary low beam element and the secondary high beam element in response to the lean angle.

A method to operate a motor vehicle having a number of wheels is described. The method determines a steering angle for an automotive application. A steering angle is estimated using a yaw rate , a revolution rate of at least one wheel, a wheelbase L and a characteristic speed of the vehicle v.sub.ch based on a single-track model. Preferably, the steering angle is calculated using the yaw rate , the selected gear i, the wheelbase L, the speed v and the characteristic speed of the vehicle v.sub.ch according to the formula =[*i*L*(1+v.sup.2/v.sub.ch.sup.2)]/v. An application, such as adaptive light control during turns, that requires knowledge of the steering angle of the motor vehicle is carried out based on an estimated steering angle.

A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.

A vehicle lamp is provided on a vehicle capable of traveling around a corner by inclining a vehicle body in a turning direction. The vehicle lamp includes a headlamp mounted on a front portion of the vehicle, and a combination lamp disposed on a vehicle body cover in a region adjacent to the headlamp so as to be visible from the front of the vehicle. The combination lamp includes a plurality of light emitting segments. Depending on arrangement locations, the light emitting segments differ in at least one of the shape of, the size of, the color of, and a distance between the light emitting segments.

A control system for a vehicle having a first wheel arranged to be driven by a first electric motor and a second wheel arranged to be driven by a second electric motor, wherein the first wheel and the second wheel are transversely located on the vehicle relative to each other, the control system comprising a first controller associated with the first electric motor and a second controller associated with the second electric motor, wherein the first controller includes means for estimating a first power value for the power applied to the second wheel by the second electric motor when the second electric motor is placed in a first motor configuration and means for estimating a second power value for the power applied to the second wheel by the second electric motor when the second electric motor is placed in a second motor configuration, wherein upon the occurrence of a predetermined condition the first controller is arranged to determine a first power differential between the power being applied to the first wheel by the first electric motor and the first power value and a second power differential between the power being applied to the first wheel by the first electric motor and the second power value, wherein if the first controller determines that if either the first power differential or the second power differential is greater than a predetermined value the first controller is arranged to adjust the torque generated by the first electric motor or if both the first power differential and the second power differential are less than a predetermined value the first controller is arranged to maintain the torque generated by the first electric motor.