A vehicle may include a communicator configured to receive driver state information from a surrounding vehicle, a detector configured to obtain driving information related to surrounding vehicle, a driving assistance module configured to control at least one of a driving speed or a driving direction and a controller configured to determine whether a driver of the surrounding vehicle is in drowsiness state based on whether the received driver state information satisfies a predetermined condition and if the driver of the surrounding vehicle is determined as drowsiness state, control the driving assistance module to avoid the surrounding vehicle.

Disclosed is a vehicle control device which comprises a traveling course control part 10a to update a target traveling course R, and an automatic anti-collision control part 10b to execute automatic anti-collision control processing (S14) for avoiding collision with an obstacle. The part 10a corrects the target traveling course R to calculate corrected traveling course candidates for avoiding the obstacle, and evaluates the corrected traveling course candidates by an evaluation function J to select one of the candidates as a corrected traveling course. The part 10a generates a first request signal for a brake control system 32 to allow the vehicle 1 to travel along the corrected traveling course. The part 10b generates a second request signal for the brake control system 32. The vehicle control device further comprises an output control part 10d to output the first or second request signal to the brake control system 32.

Estimating a lane change intention of a vehicle includes capturing a plurality of different lane change indicator signals, transforming the respective lane change indicator signals into respective associated individual probabilities of a lane change using respective assigned transformation functions, weighting these individual probabilities of a lane change, determining a weighted overall probability of a lane change as the average of the weighted individual probabilities of a lane change, and estimating the existence of a lane change intention depending on the overall probability of a lane change, and outputting an associated lane change estimation signal.

An automotive adaptive cruise control system for a host motor vehicle configured to operate in at least two different operating modes comprising at least a first operating mode in which a current speed of the host motor vehicle is controlled to maintain a cruise speed, and a second operating mode, in which the current speed of the host motor vehicle is controlled to maintain a cruise distance from a leading motor vehicle. In the second operating mode, the automotive adaptive cruise control system is further configured to estimate the travel trajectory of the motor vehicle relative to that of a leading motor vehicle, and when the leading motor vehicle is estimated to be departing from the travel trajectory of the host motor vehicle, to adjust one or more of the control parameters on based of which the automotive adaptive cruise control system operates in the second operating mode.

A vehicular control system includes a camera disposed at a windshield of a vehicle and viewing forward through the windshield. With the equipped vehicle moving in a forward direction, a control, via image processing at an image processor of image data captured by the camera, determines presence of a pedestrian ahead of the vehicle and in the field of view of the camera. The control, via image processing at the image processor of image data captured by the camera, determines if the pedestrian present ahead of the equipped vehicle is moving across a path of travel of the equipped vehicle. The control, at least in part responsive to determination that the pedestrian is moving across the path of travel of the equipped vehicle, reduces forward speed of the equipped vehicle to allow the pedestrian to move out of the path of travel of the forward moving equipped vehicle.

Systems and methods for determining a planned trajectory of a host vehicle using line mirroring. A plurality of reported lines on a roadway surface are determined based on image data and analyzed to detect a highway exit. When a highway exit is not detected, a planned trajectory for the host vehicle is determined based on a lane defined between two of the reported lines. However, when a highway exit is detected based on an analysis of the reported lines, a planned trajectory of the host vehicle is determined based on a lane defined between one of the reported lines and a mirrored line. The shape of the mirrored line is determined based on the shape of another reported line detected along a first side the host vehicle and is positioned along the other side of the host vehicle opposite the first side.

A lane change estimation device includes a detection unit that detects a surrounding situation of an own-vehicle, a first index value deriving unit that derives a first index value according to a traveling-direction-related relationship between each of a plurality of pairs of vehicles, each pair including two vehicles among the own-vehicle, a first vehicle traveling in front of the own-vehicle in a first lane in which the own-vehicle travels, a second vehicle traveling in front of the own-vehicle in a second lane adjacent to the first lane, and a third vehicle traveling behind the second vehicle in the second lane on the basis of the surrounding situation of the own-vehicle, and an estimation unit that estimates a probability of lane change of the third vehicle on the basis of the first index value derived and a lateral position of the third vehicle.

A driving support ECU includes: a lateral width acquisition unit that acquires from an image a dimension of an object in a lateral direction with respect to an imaging direction of an imaging means as a lateral width; a determination unit that compares the current lateral width with a past lateral width to determine whether the current width is smaller than the past lateral width; and a correction unit that, when the current lateral width is smaller than the past lateral width, corrects right and left end positions of the lateral width based on whichever is smaller, the deviation amount of the right end position of the object or the deviation amount of the left and position of the object.

Disclosed is a collision avoidance assisting apparatus which can execute an automatic braking process and an automatic steering process for avoiding collision with an obstacle. When the magnitude of a steering angle exceeds a predetermined threshold, the collision avoidance assisting apparatus determines that a driver has an intention of avoiding the collision by a steering operation and stops the automatic braking process and the automatic steering process. However, in such a case, the automatic braking process and the automatic steering process may be stopped when the steering angle exceeds the threshold as a result of execution of the automatic steering process. In view of this, when both the automatic braking process and the automatic steering process are being executed, the collision avoidance assisting apparatus continues the automatic braking process and the automatic steering process even when the magnitude of the steering angle is greater than the predetermined threshold.

A driving assistance apparatus determines, based on an instantaneous indicator which is an instantaneous value of a parameter regarding steering of the own vehicle, whether a driver has started a collision avoidance operation for avoiding a collision between a target and the own vehicle. When it is determined that the collision avoidance operation has been started, a support start timing for starting driving assistance for avoiding the collision or reducing collision damage is set to be a timing later than when the collision avoidance operation has not been started. The support start timing during a collision avoidance time period which is a time period until a predetermined set time has elapsed after it is determined that the collision avoidance operation has been started is set based on a time-dependent indicator for steering indicated by the instantaneous indicator at timings during the collision avoidance time period.