Abstract: A vehicle management apparatus is configured to manage a vehicle for delivery loaded with one or more packages. The vehicle management apparatus includes a controller configured to, upon detecting that the vehicle has stopped, determine, based on vehicle data indicating a status of the vehicle, whether a driver of the vehicle is making a delivery, and control a door of the vehicle to lock in a case in which it has been determined that the driver is making a delivery.

Abstract: An information processing apparatus includes a controller configured to extract roads that are difficult for a particular truck to travel based on a travel history of one or more trucks and generate route guidance such that roads that are easy for the particular truck to travel are given priority by avoiding at least one road among the extracted roads.

Abstract: A delivery support apparatus according to the present disclosure includes a controller configured to acquire information about a vehicle used for delivery of a package, the information having been acquired on the vehicle, determine, based on the information about the vehicle, a loading/unloading location at which the package was loaded or unloaded, and generate, based on the loading/unloading location, information about a location at which packages can be loaded/unloaded.

Abstract: A catalyst deterioration detection device is provided to detect deterioration of a catalyst provided in an exhaust passage of an internal combustion engine. The catalyst deterioration detection device includes a storage device and processing circuitry. The storage device stores map data specifying a mapping that uses time series data of an excess amount variable in a first predetermined period and time series data of a downstream detection variable in a second predetermined period as inputs to output a deterioration level variable. The processing circuitry executes an acquisition process that acquires data, a deterioration level variable calculation process that calculates a deterioration level variable of the catalyst based on an output of the mapping using the data acquired by the acquisition process as an input. The map data includes data that is learned through machine learning.

Abstract: A catalyst deterioration detection device is provided to detect deterioration of a catalyst provided in an exhaust passage of an internal combustion engine. The catalyst deterioration detection device includes a storage device and processing circuitry. The storage device stores map data specifying a mapping that uses time series data of an excess amount variable in a first predetermined period and time series data of a downstream detection variable in a second predetermined period as inputs to output a deterioration level variable. The processing circuitry executes an acquisition process that acquires data, a deterioration level variable calculation process that calculates a deterioration level variable of the catalyst based on an output of the mapping using the data acquired by the acquisition process as an input. The map data includes data that is learned through machine learning.

Abstract: A catalyst deterioration detection device is provided to detect deterioration of a catalyst provided in an exhaust passage of an internal combustion engine. The catalyst deterioration detection device includes a storage device and processing circuitry. The storage device stores map data specifying a mapping that uses time series data of an excess amount variable in a first predetermined period and time series data of a downstream detection variable in a second predetermined period as inputs to output a deterioration level variable. The processing circuitry executes an acquisition process that acquires data, a deterioration level variable calculation process that calculates a deterioration level variable of the catalyst based on an output of the mapping using the data acquired by the acquisition process as an input. The map data includes data that is learned through machine learning.

Abstract: A catalyst deterioration detection device is provided to detect deterioration of a catalyst provided in an exhaust passage of an internal combustion engine. The catalyst deterioration detection device includes a storage device and processing circuitry. The storage device stores map data specifying a mapping that uses time series data of an excess amount variable in a first predetermined period and time series data of a downstream detection variable in a second predetermined period as inputs to output a deterioration level variable. The processing circuitry executes an acquisition process that acquires data, a deterioration level variable calculation process that calculates a deterioration level variable of the catalyst based on an output of the mapping using the data acquired by the acquisition process as an input. The map data includes data that is learned through machine learning.

Abstract: When it is judged that a downward slope segment exists in a scheduled traveling route, the control device of a hybrid vehicle sets a target remaining capacity SOC* in a pre-use segment in a downward slope segment and the downward slope segment to a “low-side remaining capacity Sd which is ?Sd smaller than a standard remaining capacity Sn.” Furthermore, when it is presumed that a rise amount of a remaining capacity by an extended regeneration control is large in the pre-use segment and the downward slope segment, the target remaining capacity SOC* is set to a “low-side remaining capacity Sd which is a sum of ?Sd and ?S1 smaller than the standard remaining capacity Sn.

Abstract: A control apparatus for a hybrid vehicle determines a scheduled travel route. The control apparatus further determines a downhill section included in the scheduled travel route by using gradient information acquired for a road section at a time when the vehicle has traveled on the road section and using gradient information stored in a navigation database for a road section on which the vehicle travels for a first time. The control apparatus determines a section from a downhill control start point to an end point of the target downhill section as a downhill control section. The downhill control start point is a point located a predetermined first distance closer to the vehicle from a start point of the target downhill section. When the vehicle travels on the downhill control section, the control apparatus executes downhill control.

Abstract: Appropriate tuck-in suppression control is enabled in a vehicle configured to carry out regeneration enhancement control. A predictive deceleration support control unit is configured to set a position at which the vehicle is predicted to finish deceleration as a target deceleration end position, and guide a driver to release an accelerator pedal so that the deceleration of the vehicle is finished at the target deceleration end position, to thereby carry out regeneration enhancement control under a state in which the accelerator pedal is released so as to generate a larger deceleration than in a normal state. The predictive deceleration support control unit is configured to read a tuck-in control flag from a brake ECU, and stop the regeneration enhancement control when the tuck-in suppression control is being carried out.

Abstract: When a vehicle is in an accelerator off state and satisfies a free-run condition, a regeneration control unit performs free-run control on the vehicle so that the amount of regenerative electric power is decreased. The regeneration control unit sets a free-run prohibited zone between a starting point of a regeneration enhancement zone and a position that is located in front of and separated by a determination distance from the starting point.

Abstract: A control apparatus applied to a hybrid vehicle of the invention executes a regeneration control for charging a battery with electricity generated by a motor generator while applying regeneration braking force to the vehicle from the motor generator. The apparatus executes an enlarged regeneration control for charging the battery with the electricity generated by the motor generator while applying increased regeneration braking force to the vehicle from the motor generator when a target deceleration end position is set. The apparatus executes a control for controlling a vehicle speed to a speed equal to or smaller than an upper limit speed when a control execution request is generated. The apparatus forbids the enlarged regeneration control when the control execution request is generated and the vehicle speed is equal to or larger than a threshold vehicle speed smaller than the upper limit speed.

Abstract: A driving assistance apparatus outputs a deceleration recommendation indicator as an indicator of recommending deceleration of a vehicle to a display section. The deceleration recommendation indicator recommends deceleration of the vehicle for a target position ahead in the traveling direction of the vehicle. The deceleration recommendation indicator varies in accordance with the speed of the vehicle.

Abstract: Appropriate vehicle stability control is enabled in a vehicle configured to carry out regeneration enhancement control. A predictive deceleration support control unit is configured to set a position at which the vehicle is predicted to finish deceleration as a target deceleration end position, and guide a driver to release an accelerator pedal so that the deceleration of the vehicle is finished at the target deceleration end position, to thereby carry out regeneration enhancement control under a state in which the accelerator pedal is released so as to generate a larger deceleration than in a normal state. The predictive deceleration support control unit is configured to read a vehicle stability control flag from a brake ECU and stop the regeneration enhancement control when the vehicle stability control is being carried out.

Abstract: A driving assistance system includes a stop assistance controller, an assistance necessity determining unit, and a determining position arithmetic unit. The stop assistance controller is configured to perform stop assistance of an own vehicle. The assistance necessity determining unit is configured to determine whether it is necessary to perform the stop assistance of the own vehicle based on a stop determining position where it is determined whether to perform the stop assistance of the own vehicle and a predicted display state of a traffic signal at a time the own vehicle arrives at the stop determining position. The determining position arithmetic unit is configured to determine the stop determining position according to a current display state of the traffic signal.

Abstract: Appropriate collision avoidance support control is enabled in a vehicle configured to carry out regeneration enhancement control. A predictive deceleration support control unit is configured to set a position at which the vehicle is predicted to finish deceleration as a target deceleration end position, and guide a driver to release an accelerator pedal so that the deceleration of the vehicle is finished at the target deceleration end position, to thereby carry out regeneration enhancement control under a state in which the accelerator pedal is released so as to generate a larger deceleration than in a normal state. The predictive deceleration support control unit is configured to read a collision avoidance support control flag from a collision avoidance support ECU, and stop the regeneration enhancement control when the collision avoidance support control is being carried out.

Abstract: A control apparatus for a hybrid vehicle determines a scheduled travel route. The control apparatus further determines a downhill section included in the scheduled travel route by using gradient information acquired for a road section at a time when the vehicle has traveled on the road section and using gradient information stored in a navigation database for a road section on which the vehicle travels for a first time. The control apparatus determines a section from a downhill control start point to an end point of the target downhill section as a downhill control section. The downhill control start point is a point located a predetermined first distance closer to the vehicle from a start point of the target downhill section. When the vehicle travels on the downhill control section, the control apparatus executes downhill control.

Abstract: A driving assistance apparatus, which executes a regeneration increasing control, includes a stop position specifying unit specifying a stop position, a calculation unit calculating a predetermined position at which a speed of the vehicle reduces to a predetermined speed, a determination unit determining a start point of a deceleration distance as a notification position when a distance between an end point of the deceleration distance and the predetermined position satisfies a predetermined condition, a notification unit notifying the driver to turn off the accelerator, and a regeneration control unit starting the regeneration increasing control when the vehicle has travelled the distance that satisfies the predetermined condition from the notification position.

Abstract: A traveling history learning section circuitry stores learning information based on the traveling history of the vehicle in association with the position of a to-be-learned zone and with the traveling direction of the vehicle in the to-be-learned zone. A learning information obtaining section circuitry obtains learning information corresponding to the position of a host vehicle from the learning information storage section. A display control section circuitry displays a learning status display showing a learning status corresponding to a traveling direction of a host vehicle.

Abstract: A deceleration control system includes: a travel distance acquisition unit configured to acquire a travel distance measured by a sensor of a vehicle; a measured distance recording unit configured to record a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position; a reference position setting unit configured to set a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on the near side of the deceleration position by a predetermined reference distance; and a deceleration control unit configured to perform deceleration control based on the travel distance from the reference position.