Abstract: A method with a SOTIF scene collection and a self-update mechanism, which is applied to a vehicle, includes a situation judging step, a scene collecting step, a modifying step, a verifying step, and an updating step. As the situation judging step judges that the sensing control dataset belongs to the accident scene dataset, the sensing control dataset collected by the scene collecting step belongs to a SOTIF scene.

Abstract: An emptying system for emptying a box of food products comprising: —a box overturning robot (2) comprising gripping means (20); —acquisition means (3) for acquiring at least one image of at least one part of the box; —a control unit (4) that moves said gripping means (20) in function of the information arising from said acquisition means (3) for grasping the box by said gripping means (20).

Abstract: Techniques for determining attributes associated with objects represented in temporal sensor data. In some examples, the techniques may include receiving sensor data including a representation of an object in an environment. The sensor data may be generated by a temporal sensor of a vehicle and, in some instances, a trajectory of the object or the vehicle may contribute to a distortion in the representation of the object. For instance, a shape of the representation of the object may be distorted relative to an actual shape of the object. The techniques may also include determining an attribute (e.g., velocity, bounding box, etc.) associated with the object based at least in part on a difference between the representation of the object and another representation of the object (e.g., in other sensor data) or the actual shape of the object.

Abstract: A hydraulic system for a working vehicle, the hydraulic system includes a hydraulically actuated device; a hydraulic pump assembly for supplying a variable output of hydraulic fluid to the hydraulically actuated device; and a proportional control valve, wherein the hydraulic system is arranged such that hydraulic fluid exiting the hydraulically actuated device flows through a restriction of the proportional control valve; and wherein the hydraulic system is configured to control a flow of hydraulic fluid supplied to the hydraulically actuated device by varying the output of hydraulic fluid from the hydraulic pump assembly, and to control a flow of hydraulic fluid exiting the hydraulically actuated device via adjusting a restriction area of the proportional control valve.

Abstract: Disclosed is a control method for delivery robots, wherein a distribution area has a preset home point. The control method includes: identifying a second delivery robot that obstructs a first delivery robot, wherein the first delivery robot is in a working state of heading to one or more target positions, and the second delivery robot is in an idle state; determining a distance between the second delivery robot and the home point; and controlling the second delivery robot to avoid the first delivery robot according to the distance between the second delivery robot and the home point. In view of the situation that an idle delivery robot may obstruct a delivery robot performing a task, the disclosure proposes an avoidance judgment logic to control the idle delivery robot to avoid, thereby improving distribution efficiency and preventing congestion.

Abstract: An agricultural application system can include a nozzle assembly positioned along a boom assembly and can be configured to selectively dispense an agricultural product therefrom. One or more sensors can be operably coupled with the boom assembly and configured to capture data associated with first and second application variables. A controller can be communicatively coupled to the one or more sensors. The controller can include a processor and associated memory. The memory can store instructions that, when implemented by the processor, configure the controller to receive the data associated with the one or more application variables and calculate the spray quality index. The first application variable can have a first scaling factor and a second application variable can have a second scaling factor. The second scaling factor may differ from the first scaling factor.

Abstract: Disclosed herein are systems and methods for controlling a telepresence robot, sometimes referred to as a receiver. The systems and methods may include obtaining environmental data associated with the receiver and/or an operator of the telepresence robot, sometimes referred to as a sender. A model defining a human intent may be received and an intent of a human proximate the receiver and or the sender may be determined using the model. A first signal may be transmitted to the receiver. The first signal may be operative to cause the receiver to alter a first behavior based on the intent of the human and/or the sender.

Abstract: A system for displaying information to an occupant of a vehicle includes a microphone, a camera for capturing images of an environment surrounding the vehicle, a display, and a controller in electrical communication with the microphone, the camera, and the display. The controller is programmed to receive a voice command from the occupant using the microphone, determine at least one characteristic of the requested object based on the voice command, capture an image of the environment using the camera, where the environment includes a relevant object, and to identify a location of the relevant object in the environment based at least in part on the image and the at least one characteristic of the requested object. The controller is further programmed to display a graphic based at least in part on the location of the relevant object in the environment using the display.

Abstract: A surface following control method for a robot is used for controlling the robot including a hand part, an arm part, and a controller. In this surface following control method for the robot, processes including a normal direction identification process and a work tool posture control process are performed. In the normal direction identification process, a normal direction of a virtual shape at a virtual position where the work tool attached to the hand part contacts the virtual shape which is a shape represented by the formula is identified. In the work tool control process, the work tool attached to the hand part is brought into contact with the target workpiece at a corresponding position which is a position corresponding to the virtual position on the surface of the target workpiece, in a posture along the normal direction identified in the normal direction identification process.

Abstract: According to the remote operation system or a remote operation server 20 included in the remote operation system, a “communication resource allocation process” is performed according to the skill or the like of the operator to allocate communication resources to a plurality of remote operation devices 10. When the “environment information control process” is performed, a data amount of environment data is reduced such that a reduction in the information amount of one or a plurality of low environment information factors is greater than the reduction in the information amount of one or a plurality of high environment information factors (meaning the reduction in the information amount of the environment information due to a change in the environment information factor). The environment information control process is performed in different modes according to a difference in an allocation resource.

Abstract: An electromechanical robotic surgical instrument is provided and includes a flexible shaft defining a lumen therethrough; an end effector pivotally supported by the flexible shaft; at least one cable translatably disposed within the lumen of the flexible shaft, wherein a distal end of each cable is operatively connected to the end effector to affect a movement of the end effector in response to translation of the at least one cable, wherein the at least one cable includes metrical markings along an outer surface thereof, which metrical markings are located adjacent to the end effector; and at least one linear encoder supported by the flexible shaft and being in operative registration with the metrical markings of a respective one of the at least one cable, wherein the at least one linear encoder is configured to measure changes in the metrical markings.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for robotics planning. One of the methods comprises receiving data defining multiple skills to be performed by one or more robots in an operating environment; invoking a projection function implemented by each skill, wherein the projection function generates a skill footprint specifying resources requested for performing the skill and a volume occupied by a corresponding entity used to perform the skill; determining that the skill footprints generated by the projection functions are in conflict; and in response, executing the skills in sequence.

Abstract: Provided is a system or the like which can achieve improvement in remote operation efficiency of a work machine by improving an efficiency of calibration processing. A determination result of whether a remote operation factor corresponds to an actual machine operation factor is recognized by a first support processing element 121. “The remote operation factor” is a factor defining an operation setting of a remote operation mechanism 211 included in a remote operation apparatus 20. “The actual machine operation factor” is a factor defining an operation setting of an actual machine operation mechanism 411 included in a work machine 40. Processing of making the actual machine operation factor correspond to the remote operation factor is executed by a second support processing element 122 on a requirement that the determination result is negative.

Abstract: Upon determining that a vehicle is operating at an off-road location, a control parameter for the vehicle can be adjusted to compensate for data from a vehicle sensor affected by operating at the off-road location. The vehicle can then be operated at the off-road location according to the adjusted control parameter.

Abstract: The disclosure provides a communication system and a gripping system. When two or more nodes transmit the frames at the same time, a communication system performs, among the nodes starting transmission at the same time, communication arbitration by stopping transmission except for the node transmitting the frame having a highest priority. The frame ID includes a type ID indicating a type of the node that is a transmission source, a change ID changeable by the node that is the transmission source, and a fixed ID specific to the node that is the transmission source. The type includes a master and slaves. When the type ID is the master, a priority of the frame is set higher than when the type ID is the slave. The master node is capable of transmitting to the bus an instruction signal instructing the slave node to change the change ID.

Abstract: A component, of a machine, may comprise a body comprising a cavity; and a sensing assembly located in the cavity. The sensing assembly may comprise a strain measurement device configured to generate strain data indicating an amount of strain experienced by a portion of the component. The sensing assembly may further comprises a component controller configured to generate, based on the strain data, wear information indicating an amount of wear of the portion of the component; and cause the wear information to be provided to one or more devices.

Abstract: A processor may receive an information dataset. The information dataset may include object information and environment information. A processor may generate a digital twin of a physical environment. The digital twin of the physical environment may be based, at least in part, on the information dataset. A processor may simulate one or more factors on the digital twin of the physical environment. A processor may determine, responsive to simulating the one or more factors, one or more pathways to a destination. The destination may be in the physical environment.

Abstract: Devices and computer-implemented methods for analyzing aircraft trajectories, the method includes the steps of receiving data associated with a plurality of aircraft trajectories; breaking the trajectories down into a plurality of vectors, a vector comprising one or more sequences of enumerators; aligning multiple vectorized trajectories by shifting sequences of enumerators by one or more positions; and detecting one or more anomalies in one or more trajectories by unsupervised classification (e.g. DBSCAN). Developments describe the supervised determination of trajectory anomaly detection models, the use of density-based algorithms, the use of one or more neural networks and/or decision trees, one or more display steps, notably displaying root causes (explainable or understandable artificial intelligence), the processing of avionics data flows, etc. System (e.g. computing) and software aspects are described.

Abstract: The technology relates to controlling a vehicle based on a railroad light's activation status. In one example, one or more processors receive images of a railroad light. The one or more processors determine, based on the images of the railroad light, the illumination status of a pair of lights of the railroad light over a period of time as the vehicle approaches the railroad light. The one or more processors determine based on the illumination status of the pair of lights, a confidence level, wherein the confidence level indicates the likelihood the railroad light is active. The vehicle is controlled as it approaches the railroad light based on the confidence level.

Abstract: A method of checking refuelling of an aircraft comprising a gas turbine engine and a fuel tank arranged to provide fuel to the gas turbine engine comprises: receiving an input of calorific value data for fuel provided to the aircraft on refuelling; independently determining at least one of: (i) the calorific value of fuel supplied to the gas turbine engine in use; and (ii) the calorific value of the fuel provided to the aircraft on refuelling; and providing an alert if the determined calorific value is inconsistent with the calorific value data input received.