B60W2554/4041

Reducing inconvenience to surrounding road users caused by stopped autonomous vehicles
11543823 · 2023-01-03 · ·

Aspects of the disclosure provide for reducing inconvenience to other road users caused by stopped autonomous vehicles. As an example, a vehicle having an autonomous driving mode may be stopped at a first location. While the vehicle is stopped, sensor data is received from a perception system of the vehicle. The sensor data may identify a road user. Using the sensor data, a value indicative of a level of inconvenience to the road user caused by stopping the vehicle at the first location may be determined. The vehicle is controlled in the autonomous driving mode to cause the vehicle to move from the first location and in order to reduce the value.

Vehicle control device and vehicle control method

A vehicle control device includes: a storage portion in which map information is stored, the map information showing a position where a roadside machine configured to transmit a radio signal including predetermined information is provided; a route setting portion configured to set a route where an autonomous driving vehicle is to travel when a current position, of the autonomous driving vehicle, that is measured by a positioning portion provided in the autonomous driving vehicle is included within a predetermined distance from the position of the roadside machine on the map information and the autonomous driving vehicle approaches the position where the roadside machine is provided, the route being set so that a communication portion provided in the autonomous driving vehicle can receive the radio signal; and a vehicle controlling portion configured to control the autonomous driving vehicle so that the autonomous driving vehicle travels along the route.

Adaptive localized notifications

A method for alerting a driver includes detecting an object in a spatial environment adjacent to a vehicle and identifying a set of output devices located within a cabin of the vehicle. Each one of the set of output devices may be located at a different location of the cabin. The method also includes selecting an output device of the set of output devices based on a location of the object in relation to the vehicle and generating a notification via the selected output device.

Surrounding vehicle display system

The surrounding vehicle display system comprises an object detection device detecting an object in surroundings of a vehicle, an electronic control unit, and a display device. The electronic control unit is configured to generate an object mark based on an output of the object detection device and identify the object mark. The display device displays the surrounding vehicle as a vehicle icon when the object mark is identified as a surrounding vehicle by the electronic control unit. The electronic control unit is configured to determine a position of the vehicle icon with respect to the vehicle on the display device and offset a center position of the vehicle icon from a center position of the object mark identified as the surrounding vehicle based on a predetermined size of the vehicle icon.

Apparatus, system and method for controlling vehicle

An apparatus for controlling a vehicle includes: a sensor that obtains vehicle surrounding environment information and vehicle driving information; and a controller that determines whether an engagement of an Electronic Parking Brake (EPB) is possible based on the vehicle driving information, performs control for preventing a slip based on the vehicle surrounding environment information upon determining that the engagement of the EPB is impossible, calculates a steering angle for preventing the slip, transmits the steering angle to a portable terminal, receives a steering control command from the portable terminal, and controls steering based on the received steering control command.

Methods and apparatus for navigation of an autonomous vehicle based on a location of the autonomous vehicle relative to shouldered objects

An autonomous vehicle can obtain sensor data. Upon determining that the autonomous vehicle is in a lane adjacent a shoulder, and there is an object in the shoulder, the autonomous vehicle can determine if performing a lane change maneuver out of the lane prior to the autonomous vehicle being positioned adjacent to the object is feasible. If it is, the lane change maneuver can be performed. If it is not, a nudge maneuver and/or a deceleration can be performed.

METHOD AND SYSTEM FOR REDUCING LATENCY BETWEEN AN AUTOMATED VEHICLE AND A REMOTE TERMINAL
20220410928 · 2022-12-29 ·

The present invention relates to a method and system for communicating information between an automated vehicle (20) and a remote terminal (10), comprising providing (102) information (12, 22) to be communicated between the automated vehicle and the remote terminal, packaging (104) said information as a sequence (30) of N data packets (P), wherein each data packet is provided with a unique data packet number (6) ranging from 1 to N indicating the position of each data packet in the sequence of data packets, transmitting (106) the sequence of N data packets via at least a first (A) and a second (B) communications link between the automated vehicle and the remote terminal, assembling (108) a complete sequence of N unique data packets after each unique data packet has been successfully communicated via either said at least a first or a second communications link, wherein the sequence of N data packets is transmitted via said at least a first communications link in an order of ascending data packet numbers and via said at least a second communications link in an order of descending data packet numbers.

IMPLEMENTING MANOEUVRES IN AUTONOMOUS VEHICLES

A computer-implemented method of determining a series of control signals for controlling an autonomous vehicle to implement a planned speed change maneuver comprises: receiving from a maneuver planner a position target for the planned speed change maneuver; selecting, from a predetermined family of kinematic functions, a kinematic function for carrying out the planned speed change maneuver, each kinematic function being a first or higher order derivative of acceleration with respect to time; and using the selected kinematic function to determine a series of control signals for implementing the planned speed change maneuver; wherein the kinematic function is selected in a constrained optimization process as substantially optimizing a cost function defined for the speed change maneuver, subject to a set of hard constraints that: (i) require a final acceleration, speed and position corresponding to the selected kinematic function to satisfy, respectively, an acceleration target, a speed target and the position target, given an initial speed and acceleration of the autonomous vehicle, and (ii) impose a jerk magnitude upper limit on the selected kinematic function.

MULTI-AGENT CONTROL SYSTEM
20220410914 · 2022-12-29 ·

In a preferred example embodiment of the present disclosure, a multi-agent control system includes: a malfunctioning-agent detector configured to detect a malfunctioning agent among a plurality of agents based on a malfunction signal received from each of the plurality of agents; and a multi-agent controller configured to control a neighboring agent around the malfunctioning agent to transmit a correction control signal to the malfunctioning agent such that the plurality of agents operate in a platoon.

Vehicle Control Method and Vehicle Control Device
20220410890 · 2022-12-29 ·

A controller causes a host vehicle to decelerate when a velocity of an oncoming vehicle corresponding to a position of the oncoming vehicle distant from a stationary object by a predetermined distance is greater than or equal to a velocity threshold corresponding to the position of the oncoming vehicle distant from the stationary object by the predetermined distance in a case in which a passing position is present within a predetermined region, and causes the host vehicle to keep the velocity or accelerate when the velocity of the oncoming vehicle corresponding to the position of the oncoming vehicle distant from the stationary object by the predetermined distance is less than the velocity threshold corresponding to the position of the oncoming vehicle distant from the stationary object by the predetermined distance in the case in which the passing position is present within the region.