摘要:
The invention relates to a control apparatus of a vehicle for causing an own vehicle (10) to travel following a preceding vehicle (11). The apparatus calculates a requested acceleration of the own vehicle (10) on the basis of a feedback requested acceleration for maintaining an inter-vehicle distance to a target distance and a feedforward requested acceleration for causing the own vehicle to travel following the preceding vehicle (11). The apparatus calculates the feedforward requested acceleration on the basis of information on an acceleration of the preceding vehicle (11) sent from the preceding vehicle (11) through a wireless communication. The apparatus sets the feedforward requested acceleration to zero when a vehicle travel stabilization control is executed in the preceding vehicle to control a friction braking force applied to at least one of vehicle wheels of the preceding vehicle (11) to stabilize a travel of the preceding vehicle (11) and that the feedforward requested acceleration is larger than zero.
摘要:
A vehicle travel control apparatus includes: a sensor that obtains preceding vehicle information representing a status of a preceding vehicle; a communication apparatus that obtains preceding vehicle acceleration/deceleration information, which is generated in the preceding vehicle, via communication with the preceding vehicle; and a controller that generates a first target value related to a target acceleration/deceleration value of a host vehicle based on the preceding vehicle information and a second target value related to the target acceleration/deceleration value of the host vehicle based on the preceding vehicle acceleration/deceleration information, and controls acceleration/deceleration of the host vehicle based on the generated first and second target values, wherein the controller corrects the preceding vehicle acceleration/deceleration information according to a travel scene to generate the second target value.
摘要:
The invention relates to a control apparatus of a vehicle (10). The apparatus calculates a feedback requested acceleration for maintaining an inter-vehicle distance to a target distance and a feedforward requested acceleration for causing the own vehicle to travel following a communicating preceding vehicle (11) and calculates a requested acceleration of the own vehicle (10) on the basis of the feedback and feedforward requested accelerations. The apparatus executes a control that causes the own vehicle (10) to travel following the preceding vehicle (11) by controlling the acceleration of the own vehicle (10) such that the acceleration of the own vehicle corresponds to the requested acceleration of the own vehicle (10). The apparatus sets the feedforward requested acceleration to zero when a shift lever of the preceding vehicle (11) is positioned at a shift position other than a shift position that causes the preceding vehicle (11) to travel forward and the feedforward requested acceleration is larger than zero.
摘要:
A vehicle control system includes: a communication device (20) provided in a vehicle to receive information relating to another vehicle from outside the vehicle; and a control device (10) that performs travel control on the vehicle on the basis of information pertaining to a transfer function for a control target value used during travel control of the other vehicle and the control target value of the other vehicle, which is obtained via the communication device (20) of the vehicle. Further, a vehicle control system includes: a communication device (20) provided in a vehicle; and a control device (10) that performs travel control using information relating to another vehicle, which is received from outside the vehicle via the communication device (20), wherein the communication device (20) transmits information pertaining to a transfer function for a control target value used during the travel control.
摘要:
The invention relates to a control apparatus of a vehicle for causing an own vehicle (10) to travel following a preceding vehicle (11). The apparatus calculates a requested acceleration of the own vehicle (10) on the basis of a feedback requested acceleration for maintaining an inter-vehicle distance to a target distance and a feedforward requested acceleration for causing the own vehicle to travel following the preceding vehicle (11). The apparatus calculates the feedforward requested acceleration on the basis of information on an acceleration of the preceding vehicle (11) sent from the preceding vehicle (11) through a wireless communication. The apparatus sets the feedforward requested acceleration to zero when a vehicle travel stabilization control is executed in the preceding vehicle to control a friction braking force applied to at least one of vehicle wheels of the preceding vehicle (11) to stabilize a travel of the preceding vehicle (11) and that the feedforward requested acceleration is larger than zero.
摘要:
The invention relates to a control apparatus of a vehicle for causing an own vehicle (10) to travel following a preceding vehicle (11). The apparatus calculates a requested acceleration of the own vehicle (10) on the basis of a feedback requested acceleration for maintaining an inter-vehicle distance to a target distance and a feedforward requested acceleration for causing the own vehicle to travel following the preceding vehicle (11). The apparatus calculates the feedforward requested acceleration on the basis of information on an acceleration of the preceding vehicle (11) sent from the preceding vehicle (11) through a wireless communication. The apparatus sets the feedforward requested acceleration to zero when a vehicle travel stabilization control is executed in the preceding vehicle to control a friction braking force applied to at least one of vehicle wheels of the preceding vehicle (11) to stabilize a travel of the preceding vehicle (11) and that the feedforward requested acceleration is larger than zero.
摘要:
A preceding vehicle detection device according to one embodiment of the invention includes a data obtaining member and a specifying member to specify a preceding vehicle among other vehicles. The data obtaining member obtains a driving status amount data, by using a detection device of the own vehicle, of other vehicle running right in front of the own vehicle (ps(n), pp(n)) and a driving status amount data, by using an inter-vehicle communication, of other vehicles k (ts k (n), tp k (n)) (see step 205). The specifying member obtains statistical amounts (A1 to A7) representing a data similarity (see steps 210, 220, 230) and preceding vehicle probabilities (α1 to α7) based on each of the statistical amounts (A1 to A7) and a predetermined relationship. Then, the detection device calculates a final preceding vehicle probability αk for each other vehicles k based on the preceding vehicle probabilities (α1 to α7), and specifies the preceding vehicle based on the final preceding vehicle probability αk.
摘要:
The invention relates to a control apparatus of a vehicle for causing an own vehicle to travel following a preceding vehicle. The control apparatus forbids the following travel of the own vehicle targeting the preceding vehicle when preceding vehicle information received through a wireless communication includes a following travel stop request for requesting the stop of the following travel of the own vehicle targeting the communicating preceding vehicle.