A computer system for a vehicle has processing circuitry to determine a target acceleration for the vehicle; determine a ground surface profile for a ground surface that is longitudinally ahead of the vehicle, the ground surface profile being indicative of an aggregated force acting on the vehicle…
A computer system has processing circuitry to detect a tire pressure defect of a vehicle comprising a first wheel. The first wheel has a first rim and a first tire. The processing circuitry is configured to obtain first image data indicative of the first wheel and a ground surface area in contact…
A computer system for automated identification of locations of struggle during attempted route-following for autonomous vehicles is provided. The system includes processing circuitry to obtain data indicative of at least geographical position for one or more autonomous vehicles when attempting to…
A computer system comprising a processor device configured to determine at least one travelling path for at least one vehicle is provided. The processor device is further configured to obtain an indication of wear of a drivable surface. The drivable surface comprising a set of surface areas. The…
A method for handling operational for an autonomous vehicle driving from a first work area to a second work area via a predefined path is provided. The operations of the autonomous vehicle are constrained by the operational requirements. The method comprises detecting that the autonomous vehicle is…
A computer-implemented traffic planning method controls a plurality of vehicles which are movable among multiple shared resources. The method includes receiving a transport mission; generating a root node representing an initial resource occupancy of the vehicles; generating a search tree from the…
A computer system comprising a processor device configured to select a candidate path for a first vehicle to travel is provided. The processor device is further configured to obtain, from at least one temperature sensor, heat sensor data indicative of heat distributed on a road surface of a road…
A computer-implemented method for stopping an autonomous vehicle at a stopping location defined by a protrusion or a recess formed with respect to a ground surface on which the vehicle is travelling is provided. The method includes detecting that at least a portion of the vehicle is located above…
The present disclosure relates to a method for controlling a driving operation of an autonomously controlled vehicle, the vehicle comprising an angular velocity sensor for controlling the vehicle's lateral positioning along an operated road path during a loss of location situation, the method…
The present disclosure relates to method for controlling a driving operation of an autonomously controlled vehicle. In particular, a navigation system is controlled to autonomously operate the vehicle in a direction from a position of loss of location to a first upcoming stop position; and to…
A method of controlling an autonomous vehicle, AV, which is navigable in an environment with at least one prohibited area and at least one calibration station. The AV comprises a state estimation system configured to output an estimated state including an estimated position of the AV, wherein the…
A method for determining an error with anchor point detection for an at least partly autonomous vehicle is provided. The method comprises detecting a first anchor point. The method comprises obtaining a distance between the first anchor point and a second anchor point. The method comprises, based…
When an autonomous vehicle plans a new drive mission in a confined area, a first set of environmental information, and after a time interval, a second set of environmental information, are obtained by a device flying above a confined area including the departure point and the destination point of…
A method performed by a control unit for handling safe stop mode of a vehicle. The control unit obtains an activation request for activating the safe stop mode. When the activation request has been obtained, the control unit verifies that all safety conditions of the vehicle are fulfilled. The…
A method of verifying a position of a vehicle using a vehicle-mounted device, the method including generating first position data for the vehicle-mounted device responsive to receiving data from a transponder-based localization system, generating second position data for the vehicle-mounted device…
A method for planning a driving trajectory defining a travelling path for a vehicle, wherein the driving trajectory is intended to be followed by executing one or more vehicle manoeuvres and wherein the vehicle comprises at least one environment perception sensor having a sensor field of view he…
Confined areas present an opportunity for early deployment of autonomous vehicles due to the absence of non-controlled traffic participants. In this disclosure, two approaches for coordination of multiple AVs in confined sites. Each approach computes speed-profiles for the AVs such that collisions…
A method of visualizing output data of a traffic planning method for controlling a plurality of vehicles (v, v, . . . ), wherein each vehicle occupies one node in a shared set of planning nodes (wp, wp, . . . ) and is movable to other nodes along predefined edges between pairs of the nodes, wherein…
A brake system in a vehicle includes a brake circuit arranged to contain pressurized brake fluid; a parking brake acting on at least one wheel of the vehicle, the parking brake connected to the brake circuit and configured to be engaged when the pressure in the brake circuit is below a threshold…
A method for generating a vehicle trajectory by optimizing a performance measure J. The trajectory may include a sequence of states x=(x)of the vehicle. The optimization is subject to predefined vehicle dynamics x=f(x, u), where uis a control input to the vehicle, and a condition that each position…