A control device for a vehicle includes: an inter-vehicle distance detector that detects a presence or an absence of a preceding vehicle, and an inter-vehicle distance between the vehicle and the preceding vehicle; an effectiveness ratio setting module that sets an effectiveness ratio indicating a proportion of an accelerator operation amount of a driver to be reflected in a drive control, on the basis of the inter-vehicle distance when the inter-vehicle distance is less than a predetermined standard value; and a drive controller that performs the drive control on the vehicle on the basis of the effectiveness ratio. When the preceding vehicle goes away in a state in which the effectiveness ratio is lowered, the effectiveness ratio setting module gradually increases the effectiveness ratio for a period for which an accelerator is on.

A vehicle is a vehicle on which an ADK is mountable. The vehicle includes: a VP that controls the vehicle in accordance with an instruction from the ADK; and a VCIB that serves as an interface between the ADK and the VP. The VP outputs an accelerator pedal position signal in accordance with an amount of depression of an accelerator pedal by a driver, and outputs an accelerator pedal intervention signal, to the ADK through the VCIB. The accelerator pedal intervention signal indicates that the accelerator pedal is depressed, when the accelerator pedal position signal indicates that the amount of depression is larger than a threshold value, and indicates beyond autonomy acceleration of the vehicle, when an acceleration request in accordance with the amount of depression is higher than a system acceleration request.

In a driving control apparatus for a vehicle having an ACC function for performing constant speed cruise according to a target speed when there is no preceding other vehicle in a vehicle's driving lane and performing following cruise by maintaining a predetermined inter-vehicle distance when there is a preceding other vehicle, an LKA function for maintaining cruise in the vehicle's driving lane by following control to a target path, an override function for stopping the ACC function and the LKA function by a driver's operation intervention, and a function for notifying the driver of stopping the LKA function and the ACC function and operation takeover and performing fallback control of the LKA function and the ACC function at the time of system limit of the LKA function, override threshold values serving as a determination criterion of the operation intervention for stopping the LKA function and the ACC function at the time of system limit of the LKA function are configured to be altered to a value greater than during normal operation when the LKA function is within the system limit.

A vehicle control apparatus executes a collision avoiding control of avoiding collision of an own vehicle with an object when a predetermined execution condition becomes satisfied. The collision avoiding control includes a steering control of changing a steering angle of the own vehicle and a braking force control of applying braking force to the own vehicle so as to realize a target deceleration. The vehicle control apparatus terminates the steering control and decreases the target deceleration at a first rate to terminate the braking force control when a predetermined steering termination condition that the collision has been avoided, becomes satisfied. The vehicle control apparatus terminates the steering control and decreases the target deceleration at a second rate to terminate the braking force control when a predetermined cancelation condition that a driver carries out a driving maneuver, becomes satisfied. The second rate is greater than the first rate.

An apparatus includes a torque circuit and a clutch circuit. The torque circuit is structured to monitor a torque demand level of an engine. The clutch circuit is structured to (i) disengage an engine clutch of a transmission to decouple the engine from the transmission in response to the torque demand level of the engine falling below a threshold torque level and (ii) disengage a motor-generator clutch of the transmission to decouple a motor-generator from the engine in response to the torque demand level of the engine falling below the threshold torque level. The motor-generator is directly coupled to the transmission.

Provided is a control apparatus including a travelling control unit configured to control an engine travelling and a non-engine travelling of a hybrid vehicle, and perform switching from the non-engine travelling to the engine travelling in a case where a depression amount of an accelerator of the hybrid vehicle exceeds a predetermined depression threshold while the hybrid vehicle travels based on the non-engine travelling, and a switching suppression unit configured to suppress the switching from the non-engine travelling to the engine travelling by the travelling control unit while the hybrid vehicle travels in a short time depression area where depression of the accelerator does not continue for a period equal to or longer than a predetermined period of time.

In a method for operating a powertrain of a vehicle, a first electric motor can provide a first drive torque, a second electric motor can provide a second drive torque and an internal combustion engine can provide a third drive torque to an output. The internal combustion engine and the first electric motor can be connected to the output via a separating clutch. In the event of a specific acceleration requirement, the separating clutch is closed regardless of a state of the internal combustion engine, and the first electric motor delivers the first drive torque and the second electric motor delivers the second drive torque together to the output.

A control method for controlling gear-shifting and lock-up of an engine clutch in a hybrid vehicle includes: detecting a kickdown shift by a driver while the hybrid vehicle is driving in an electric vehicle mode; starting gear-shifting when the kickdown shift is detected; controlling a difference between an engine speed and a motor speed to be equal to or less than a first reference value; synchronizing the engine speed and the motor speed through an engine speed control; performing torque blending by locking up the engine clutch when the synchronization is completed; and ending the gear-shifting when a target required torque is reached through the torque blending.

A control system for a hybrid vehicle configured to shift an operating mode from a single-motor mode to a hybrid-low mode without causing a temporal drop in a drive force. A controller is configured to predict an execution of a mode change from the single-motor mode to the first hybrid mode, and to execute the mode change from the single-motor mode to the hybrid-low mode via a hybrid-high mode, if the execution of the mode change from the single-motor mode to the hybrid-low mode is predicted.

A control device of a hybrid vehicle includes: a determiner that determines whether or not a predetermined first condition that efficiency is prioritized is satisfied and whether or not a predetermined second condition that output performance is prioritized; and a control unit that controls an engine and an electric motor in accordance with an accelerator manipulation amount and a determination result of the determiner. When the first condition is satisfied, the control unit controls the driving power source such that the driving power source outputs first driving force in a first driving state where the efficiency is prioritized, and when the second condition is satisfied, the control unit controls the driving power source such that the driving power source outputs second driving force larger than the first driving force in a second driving state where the output performance is prioritized.