B60W30/18054

CONTROL SYSTEM AND STRADDLE-TYPE VEHICLE
20230364960 · 2023-11-16 · ·

This control system comprises: a control device which, while a vehicle is driven, receives power to control the operation of a moving part and which, while the vehicle is stopped, does not receive power; and a system which is capable of communicating with the control device, and which, when the vehicle is stopped, receives power so as to be capable of ascertaining first information pertaining to time or which is capable of acquiring, during the driving, second information pertaining to times before and after when the vehicle was stopped. When the vehicle is restarted after being stopped, the control device uses at least one of the first information and the second information received from the system to ascertain the time elapsed while the vehicle was stopped, and uses the elapsed time to control the operation of the moving part.

VEHICLE PARKING CONTROL DEVICE AND METHOD THEREFOR
20230339467 · 2023-10-26 · ·

A vehicle parking control device includes a data collection module that collects vehicle data, and at least one processor electrically connected to the data collection module, wherein the at least one processor may obtain the vehicle data through the data collection module, determine whether a vehicle satisfies a first parking condition based on location information of the vehicle included in the vehicle data, determine whether the vehicle satisfies a second parking condition, based on state information of the vehicle included in the vehicle data when the vehicle satisfies the first parking condition, activate a parking mode when the vehicle satisfies the second parking condition, and control the vehicle according to the parking mode. It is possible to prevent accidents and enhance the driver's convenience by controlling the behavior of the vehicle during parking.

Vehicle control method and vehicle control device

A vehicle control method as executed includes acquiring surrounding information of the subject vehicle by a sensor includes, specifying an entry position located on a second lane adjacent to a first lane where the subject vehicle travels in accordance with the surrounding information of the subject vehicle, specifying a front vehicle located front the entry position and a rear vehicle located rear the entry position, determining the travel state of each of the front vehicle and the rear vehicle, determining whether there is a space for the subject vehicle to enter at the entry position, predicting whether the front vehicle starts to travel when the front vehicle and the rear vehicle are determined to be stopped and no space is determined at the entry position, and starting to move the subject vehicle to the entry position when the front vehicle is predicted to start traveling.

DRIVE ASSISTANCE DEVICE

A drive assistance device includes an automatic brake unit configured to perform automatic brake control, a brake hold unit configured to perform a brake hold control keeping the vehicle stopped, a brake hold cancel unit configured to cancel the brake hold control when it is determined that a predetermined cancel condition is satisfied, a surroundings information obtaining unit configured to obtain surroundings information indicating a situation around the vehicle, a maneuver information obtaining unit configured to obtain maneuver information about a driving maneuver performed by a driver of the vehicle, a maneuver determination unit configured to determine, based on the surroundings information and the maneuver information whether the driving maneuver performed during the brake hold control is appropriate for the situation around the vehicle, and a prohibition unit configured to prohibit cancelling the brake hold control as long as it is determined that the driving maneuver is inappropriate.

Vehicle drive source control based on preceding vehicle
11433876 · 2022-09-06 · ·

A vehicle comprising an internal combustion engine, a preceding vehicle information acquiring device for acquiring preceding vehicle information relating to a preceding vehicle, including a parameter relating to a distance between vehicles which becomes greater the wider the distance between a host vehicle and the preceding vehicle, and an electronic control unit for controlling the internal combustion engine, in which, the electronic control unit is configured so that when the parameter becomes a first predetermined value or more during the idle reduction mode where the internal combustion engine is automatically made to stop, it makes the internal combustion engine automatically restart and so that if the host vehicle continues stopped even after making the internal combustion engine automatically restart, it again makes the internal combustion engine automatically stop when the preceding vehicle has stopped before the parameter becomes a second predetermined value larger than the first predetermined value.

Electric vehicle and electric vehicle control method automatically selecting power supplied to outside from engine or battery of electric vehicle
11440426 · 2022-09-13 · ·

An electric vehicle is able to supply electric power to a vehicle outside and includes: an electric power generation part; an electric power storage part; and a control part that performs control such that electric power supplied from the electric power generation part or electric power supplied from the electric power storage part is automatically selected on a vehicle side in response to information obtained from an electric power supply target apparatus at the vehicle outside, and an electric power supply to the electric power supply target apparatus is performed.

Drive assistance device

A drive assistance device includes an automatic brake unit configured to perform automatic brake control, a brake hold unit configured to perform a brake hold control keeping the vehicle stopped, a brake hold cancel unit configured to cancel the brake hold control when it is determined that a predetermined cancel condition is satisfied, a surroundings information obtaining unit configured to obtain surroundings information indicating a situation around the vehicle, a maneuver information obtaining unit configured to obtain maneuver information about a driving maneuver performed by a driver of the vehicle, a maneuver determination unit configured to determine, based on the surroundings information and the maneuver information whether the driving maneuver performed during the brake hold control is appropriate for the situation around the vehicle, and a prohibition unit configured to prohibit cancelling the brake hold control as long as it is determined that the driving maneuver is inappropriate.

Control device

A control device with an electronic control unit that is configured to perform specific supply control, the specific supply control driving at least one of the rotating electrical machine and the internal combustion engine in a neutral state, and supplying hydraulic pressure to an engagement operating part of a target engagement device with at least one of the rotating electrical machine and the internal combustion engine being driven, the automatic transmission not transmitting power in the neutral state, and the target engagement device being one of the plurality of transmission engagement devices.

YIELDING SYSTEM FOR EMERGENCY VEHICLES AND CONTROL METHOD THEREFOR
20220242459 · 2022-08-04 · ·

A method for controlling a subject vehicle includes detecting an emergency vehicle located around the subject vehicle while the subject vehicle waiting for a traffic signal inside a stop line at an intersection, determining, based on a location of the emergency vehicle, that the subject vehicle needs to yield way to the emergency vehicle, checking a signal system through moving patterns of preceding vehicles, collecting lane entry routes of vehicles, determining a free zone outside the stop line by analyzing the entry routes of vehicles, and causing the subject vehicle to travel to the determined free zone.

HYBRID VEHICLE
20220242454 · 2022-08-04 ·

A hybrid vehicle includes an engine, a motor, and a controller. The controller is configured to control the engine and the motor. The controller is configured to, when the engine is operated under load at the time when the vehicle slows down and stops in an autonomous driving mode in which the vehicle runs without driver's operation, set a controlling lower limit rotation speed of the engine to a maximum rotation speed out of a plurality of candidate rotation speeds and control the engine such that the engine is operated under load within a range higher than or equal to the controlling lower limit rotation speed.