摘要:
Embodiments are disclosed for an example vehicle-to-vehicle communication system. The example vehicle-to-vehicle communication system includes a user input interface configured to receive a user input, an inter-vehicle communication system capable of communicating with a navigation system of a second vehicle, a processor, and a storage device storing instructions executable by the processor to receive a first separation from the user of the first vehicle, the first separation being input via the user input interface. Responsive to receiving a first separation from the user of the first vehicle, instructions are further executable to determine a space cushion between the second and first vehicles, the space cushion being determined based on one more of the first separation and a second separation communicated from the second vehicle via the inter-vehicle communication system, and adjust a distance between the first and second vehicles based on the space cushion.
摘要:
A motor vehicle speed control system having a distance sensor operates in a first mode when the vehicle is traveling on a clear stretch of road in which a predetermined desired vehicle speed is set. In a second mode when the vehicle is following another vehicle, a predetermined minimum distance from a selected target object is set. The target object is selected by a first selection process that screens out stationary objects. When a defined condition prevails, the first mode switches into a third mode in the form of deceleration, wherein a second selection process is started which also evaluates stationary target objects. Until a target object is selected, the vehicle travels on a clear road with deceleration initiated which is reduced relative to following another vehicle. If a target object is selected by the second selection process, the system switches over without delay from the third mode into the second mode.
摘要:
The present disclosure is directed to systems and methods for controlling a transparency of a window of a vehicle. The system may include a sensor for detecting a user of the vehicle in proximity to the vehicle. The system may also include a control system for controlling the transparency of the window based on the proximity of the user to the vehicle by adjusting a transmittance of a plurality of thin-film-transistors (TFTs) of the window to control the transparency of the window.
摘要:
Embodiments are disclosed for an example vehicle-to-vehicle communication system. The example vehicle-to-vehicle communication system includes a user input interface configured to receive a user input, an inter-vehicle communication system capable of communicating with a navigation system of a second vehicle, a processor, and a storage device storing instructions executable by the processor to receive a first separation from the user of the first vehicle, the first separation being input via the user input interface. Responsive to receiving a first separation from the user of the first vehicle, instructions are further executable to determine a space cushion between the second and first vehicles, the space cushion being determined based on one more of the first separation and a second separation communicated from the second vehicle via the inter-vehicle communication system, and adjust a distance between the first and second vehicles based on the space cushion.
摘要:
A vehicle control apparatus includes a specification unit configured to specify a speed of an object located in front of an own vehicle and a distance between the object and the own vehicle, a calculation unit configured to calculate a target speed of the own vehicle on the basis of the speed of the object specified by the specification unit and a value based on the distance, and a traveling control unit configured to control traveling of the own vehicle on the basis of the target speed calculated by the calculation unit.
摘要:
In control over a vehicle, inter-vehicle communication information of a preceding vehicle that runs ahead of the vehicle is acquired, follow-up running control for causing the vehicle to follow the preceding vehicle is executed on the basis of the inter-vehicle communication information, and, during the follow-up running control, a parameter used in the follow-up running control is determined on the basis of a condition in which the inter-vehicle communication information is acquired.
摘要:
Disclosed is a creep control system and method for a hybrid vehicle, which controls the driving of a motor according to the distance to a preceding vehicle in order to provide creep driving when the hybrid vehicle has come to a complete stop. In particular, driving information is detected and a determination is made as to whether the hybrid vehicle is in an idle stop and completely stationary state. Then when the hybrid vehicle is in the idle stop and completely stationary state, a determination is made as to whether a distance from a preceding vehicle is more than a predetermined distance. When the distance to the preceding vehicle is more than the predetermined distance, a motor is driven to perform creep driving.
摘要:
A control method for improving fuel efficiency in an adaptive cruise control system includes: setting a target velocity profile based on a current velocity and position when a vehicle is driven by the adaptive cruise control system; determining, by the controller, whether the preceding vehicle exists while driving by the target velocity profile; comparing, by the controller, a minimum distance for preventing a collision between the preceding vehicle and the following vehicle in a case of applying the target velocity profile with a first distance between the preceding vehicle and the following vehicle when the preceding vehicle exists; and performing, by the controller, fuel efficiency driving of the following vehicle when the minimum distance is larger than the first distance and performing driving of the following vehicle according to the target velocity profile when the minimum distance is smaller than the first distance.
摘要:
A velocity-regulating system for motor vehicles has an electronic control device that produces control signals for regulating the velocity of the motor vehicle at a pre-specified target velocity and/or at a pre-specified distance from a preceding target object. The velocity-regulating system has an operating element whose actuation causes an intervention that influences the velocity regulation. The operating element is embodied as a touch-sensitive button that, when the button is pressed, produces a first intervention that influences the velocity regulation, and that, when the button is only touched, for the period during which button is touched, produces a second intervention that influences the active velocity regulation. Once the touching has ended, the original velocity regulation is continued.
摘要:
A method is provided for controlling a driving distance between a host vehicle and a first vehicle driving in front of the host vehicle, the host vehicle driving at a driving speed and at the driving distance to the first vehicle. The host vehicle includes a system for controlling the driving distance and a fuel saving system, wherein the system for controlling the driving distance is adapted to retain the driving distance at not less than a preset minimum safety distance, and wherein the fuel saving system includes an automatic speed increasing function which in case of fulfillment of a set of conditions automatically increases the driving speed in order to utilize kinetic energy inherent in the host vehicle to save fuel. The method includes retrieving information that the set of conditions is fulfilled such that the activation of the automatic speed increasing function is enabled, generating an altered safety distance by altering the preset safety distance by an offset distance, and if the driving distance is less than the altered safety distance, adapting the driving speed until the altered safety distance is reached, whereafter activation of the automatic speed increasing function is allowable, and, upon the activation, resetting the preset minimum safety distance such that the offset distance is available during the activity of the speed increasing function.