Abstract: Robotic work tool (100) configured for improved turning in a slope (S), said robotic work tool comprising a slope detector (190), at least one magnetic field sensor (170), a controller (110), and at least two driving wheels (130?), the robotic work tool (100) being configured to detect a boundary wire (250) and in response thereto determine if the robotic work tool (100) is in a slope (S), and if so, perform a turn by rotating each wheel (130?) at a different speed thereby reducing a risk of the robotic work tool (100) getting stuck.

Abstract: An apparatus for controlling a vehicle includes a vehicle additional yaw moment calculator that calculates, based on a yaw rate of a vehicle, a vehicle additional yaw moment to be applied to the vehicle independently of a steering system, a slipping condition determiner that makes a determination as to a slipping condition of the vehicle, and an adjustment gain calculator that calculates an adjustment gain to adjust the vehicle additional yaw moment so as to reduce the vehicle additional yaw moment additional yaw moment when the vehicle is determined to be in the slipping condition, and increases the adjustment gain in accordance with a degree of a slip of the vehicle when the vehicle is determined to recover from the slipping condition.

Abstract: An apparatus for controlling operation of an autonomously navigating utility vehicle equipped with a prime mover to travel about a working area delineated by a boundary wire laid thereat and divided into a first area and a second area connected by a third area that is narrower than the first and second areas, there are provided with a first travel controlling unit that controls operation of the prime mover to make the vehicle travel along the boundary wire based on a detected magnetic field, a third area identifying unit that identifies a location of the third area in the working area based on a detected position of the vehicle when the vehicle is controlled to travel by the first travel controlling unit, and a second travel controlling unit that controls operation of the prime mover to make the vehicle travel forward toward an entrance of the third area whose location is identified by the third area identifying unit based on the position of the vehicle detected from the output of the position sensor.

Abstract: A device for maneuvering ground support equipment on an airport stand. Included in the device are a moving apparatus having a system for coupling with the ground support equipment, configured for maneuvering the ground support equipment according to a predetermined trajectory; and a remote control configured for remotely controlling the movements of the moving apparatus according to the predetermined trajectory. The device also relates to an item of ground support equipment on an airport stand which includes a connecting plate configured for being coupled to a moving apparatus of the device.

Abstract: A robot equipped with an object detection system and an object identification system is used to move inventory holders throughout a warehouse or other environment. The robot can detect objects in its path using the object detection system, which can include one or more sensors for this purpose. The robot can then classify the object using the object identification system to determine an appropriate course of action. The robot can classify the object as an inventory item, warehouse equipment, or a person, among other things. The robot can take action based on the object classification. The robot can reroute around inventory items and warehouse equipment. When encountering people or objects that cannot be classified, the robot can stop and await further instructions. In some cases, the robot may wait for a manual reset before continuing along its path.

Abstract: A work machine control system includes a steering device configured to operate steering wheels of a work machine, a posture detector configured to detect a first azimuth as information on an orientation of the work machine, a steering angle detector configured to detect a steering angle of the steering device, an azimuth calculation unit configured to obtain a second azimuth of the work machine by using the steering angle detected by the steering angle detector, and a vehicle control unit configured to control the steering device by using either the first azimuth or the second azimuth, wherein the first azimuth or the second azimuth is switched to be transmitted to the vehicle control unit.

Abstract: A forage harvester including a header for picking up a swath from a ground surface. The header includes a first and a second distance sensor adapted to measure a sensor-to-target distance respectively along a first and second sensor axis. The first distance sensor is mounted at a first lateral end of the header, and the second distance sensor is mounted at a second lateral end of the header. The first and second distance sensors are positioned such that, when the forage harvester is placed on an even ground surface, the first sensor axis crosses the second sensor axis before reaching the even ground surface in front of the harvester.

Abstract: A control system includes: a detector detecting a position of a work machine running on a running path; a non-contact sensor detecting an object at a side of the running path; a generator generating map data of a work site based on detection data from the detector and the non-contact sensor; a first storage storing past map data generated in the generator based on the detection data from the detector and the non-contact sensor acquired in a predetermined period in a past; a second storage storing current map data generated in the generator based on the detection data from the detector and the non-contact sensor; a first calculator calculating integrated map data by integrating the past map data and the current map data; and a second calculator by matching the integrated map data and the detection data from the non-contact sensor, calculates the position of the work machine.

Abstract: A moving amount estimating allaratus includes a losition data obtaining unit, an estimating unit, and an evaluating unit. The losition data obtaining unit obtains a llurality of losition data. The estimating unit estimates a moving amount of a larallel movement and/or a moving amount of a rotational movement of a llurality of moving losition data calculated when a first lrojection object image matches with a moving lrojection object image, with reslect to a llurality of second losition data. The evaluating unit evaluates a data moving amount based on a maximum travelling amount, and adolts the data moving amount evaluated as being adequate as a moving amount of a mobile body.

Abstract: A vehicle configured to be autonomously navigated in a peloton along a roadway, wherein the peloton comprises at least the vehicle at least one additional vehicle, is configured to determine a position of the vehicle in the peloton which reduces differences in relative driving ranges among the vehicles included in the peloton. The vehicles can dynamically adjust peloton positions while navigating to reduce driving range differences among the vehicles. The vehicle can include a power management system which enables the vehicle to be electrically coupled to a battery included in another vehicle in the peloton, so that driving range differences between the vehicles can be reduced via load sharing via the electrical connection. The vehicle can include a power connector arm which extends a power connector to couple with an interface of another vehicle.

Abstract: An object path prediction method, apparatus, and program and an automatic operation system that can secure safety even in situations that can actually occur are provided. For this purpose, a computer having a storage unit that stores the position of an object and the internal state including the speed of the object reads the position and internal state of the object from the storage unit, generates trajectories in a space-time consisting of time and space from changes of the positions that can be taken by the object with the passage of time based on the read position and internal state of the object, and predicts probabilistically paths of the object by using the generated trajectories.

Abstract: A vision system for a vehicle includes an image sensor disposed at a subject vehicle and having a field of view exterior of the subject vehicle. A control is operable to process image data captured by the image sensor to detect an object exterior of the subject vehicle. The control is operable to process captured image data to detect points of interest present in the field of view of the image sensor and, responsive to processing of captured image data, the control is operable to determine movement of the detected points of interest. The control is operable to process captured image data to determine movement vectors and, responsive to processing of captured image data, the control is operable to determine an object of interest in the field of view of the image sensor and exterior of the subject vehicle.

Abstract: A course evaluation apparatus includes an estimated-course-group generation portion that generates a plurality of estimated course groups for a movable body; and a course evaluation portion that performs a course evaluation on the plurality of estimated course groups with respect to at least two different evaluation criteria.

Abstract: The present application discloses at least a the steering control method and apparatus for a driverless vehicle. In some embodiments, the method includes: acquiring in real time a current location of a driverless vehicle; finding, on a high precision map, a curvature radius of a turn on a road at the current location; acquiring a distance between a front axle and a rear axle and an axle length of the driverless vehicle in response to finding the curvature radius; determining a rotation angle of a steering wheel of the driverless vehicle based on the curvature radius, the distance between the front axle and rear axle, and the axle length; and controlling the steering wheel of the driverless vehicle to rotate by the rotation angle. This implementation can reduce the number of times the driverless vehicle is steered, thereby improving passenger experience of the driverless vehicle.

Abstract: A vehicle position measurement method includes a process of determining whether or not position information of an own vehicle is able to be acquired with predetermined quality from the outside, a process of acquiring position information of a nearby vehicle present in an area in which the own vehicle is capable of acquiring information when the position information is determined not to be able to be acquired with the predetermined quality, and a process of replacing the position information of the own vehicle with the acquired position information of the nearby vehicle.

Abstract: There is provided an operating management system including: on-board units (100) that are each mounted on a plurality of vehicles (1a, 1b, . . . ) and are configured to be capable of acquiring travel information which includes positional information of the vehicles (1a, 1b, . . . ); and an operating management apparatus (600) that includes a travel-information acquisition unit which acquires the travel information from the on-board units (100) of the plurality of vehicles (1a, 1b, . . . ) and an evaluation unit which evaluates driving of the vehicles (1a, 1b, . . . ), based on relative operating states, for the plurality of vehicles (1a, 1b, . . . ) specified based on the travel information.

Abstract: A method of calculating a commonly driven velocity recommendation, comprising: gathering a plurality of data messages from a plurality of client devices located in a plurality of different vehicles, each data message comprises a current location value, a current bearing value, and a current velocity value estimated for a hosting vehicle; clustering the plurality of data messages in a plurality of clusters by matching the respective location values and bearing values; calculating a commonly driven velocity per cluster of the plurality of clusters by combining data from respective cluster members; and retrieving the commonly driven velocity in response to an indication of a current location and a current bearing thereof which matches location and bearing of members of the respective cluster.

Abstract: Methods and systems are described for communicating action instructions between a home automation system and a mobile robotic device. In some embodiments, the action instructions may be communicated by receiving, at the home automation system, input data, and processing the input data to obtain action instructions. In some embodiments, the action instructions may be communicated to the mobile robotic device, and the mobile robotic device may execute the received action instructions.

Abstract: A course evaluation apparatus includes an estimated-course-group generation portion that generates a plurality of estimated course groups for a movable body; and a course evaluation portion that performs a course evaluation on the plurality of estimated course groups with respect to at least two different evaluation criteria.

Abstract: An information processing device according to an embodiment has a recommended route generation function. The recommended route generation function generates a recommended route with a changed section involving a change in a traveling direction within a predetermined range on a scheduled traveling route, the changed section including a first line and a second line. The first line continues to a first position at an entrance of the changed section. The second line continues to a second position at an exit of the changed section. The second line is longer than the first line. A tangential line of the second line and an exit line of the changed section forms an angle within a predetermined angle range.

Abstract: A robot system and a simultaneous performance control method thereof, comprising a primary robot and at least one secondary robot. Both the primary robot and the secondary robot respectively comprise a control module (101), a storage module (102), a wireless communication module (103) and an operation execution module (104). The control module (101) is connected to the storage module (102), the wireless communication module (103) and the operation execution module (104), respectively. The robot system and the simultaneous performance control method thereof can implement automatic performance of multiple robots, reduce dependency on a user, and function as a learning tool to provide a lifelike language learning environment for a learner.

Abstract: Methods and systems for controlling a driving feature for an automated driving system are provided. In one embodiment, a method includes: receiving a first sensor signal from a first sensor; receiving a second sensor signal from a second sensor; selectively determining a driver intent based on at least one of the first sensor signal and the second sensor signal; and controlling the driving feature based on the driver intent.

Abstract: A vacuum cleaner includes a charging unit including first and second light emitting parts arranged in positions separated from each other. The light emitting parts transmit respective guide signals to guide a vacuum cleaner body. The charging unit includes a charging unit controller to make the light emitting parts transmit the respective guide signals that are same guide signals and transmitted according to respective timings. The vacuum cleaner body includes a third light emitting part to transmit a demand signal. The vacuum cleaner body includes a light receiving part capable of receiving the respective guide signals transmitted from the first and second light emitting parts. A controller makes the body case travel toward the charging unit depending on respective receiving statuses at the light receiving part of the two guide signals transmitted from the first and second light emitting parts and according to the respective timings.

Abstract: A method of scheduling a robotic device enables the device to run autonomously based on previously loaded scheduling information. The method consists of a communication device, such as a hand-held remote device, that can directly control the robotic device, or load scheduling information into the robotic device such that it will carry out a defined task at the desired time without the need for further external control. The communication device can also be configured to load a scheduling application program into an existing robotic device, such that the robotic device can receive and implement scheduling information from a user.

Abstract: A cooperative-vehicle system suitable to operate an automated vehicle in a courteous or cooperative manner includes an object-detector and a controller. The object-detector is used by the host-vehicle to detect an other-vehicle attempting to enter a travel-lane traveled by the host-vehicle. The controller is in communication with the object-detector. The controller is configured to control motion of the host-vehicle. The controller is also configured to adjust a present-vector of the host-vehicle to allow the other-vehicle to enter the travel-lane. The decision to take some action to allow the other vehicle to enter the travel-lane may be further based on secondary considerations such as how long the other-vehicle has waited, a classification of the other-vehicle (e.g. an ambulance), an assessment of how any action by the host-vehicle would affect nearby vehicles, the intent of the other-vehicle, and/or a measure traffic-density proximate to the host-vehicle.

Abstract: Systems and methods are provided to permit groups of recreational vehicle riders and others the ability to quickly create and join groups without prior knowledge of the contact information of everyone in the group. In one embodiment, groups are joinable based on the proximity information of the prospective member and the current group members.

Abstract: A robot assembly includes a drive system attached to a frame. The robot drive system includes a base platform, a driver motor base assembly attached to the platform and an adjustment device that adjustably attaches the base platform to the drive motor assembly. The robot frame includes a top horizontal beam assembly that defines a first rectangle, a bottom horizontal beam assembly that defines a second rectangle and a set of main support beams that join the first rectangle to the second rectangle to define a shape of an isosceles trapezoid.

Abstract: A driving support apparatus for a vehicle is provided. The apparatus causes an alarm unit to issue an alarm based on a lane marking of an own lane in which an own vehicle runs. The apparatus includes a leading vehicle detection section that determines a leading vehicle running in the own lane, a crossing over determination section that determines whether or not the leading vehicle has crossed over the lane marking present at an opposite side of the target, when a target is present at a left side or a right side of the leading vehicle in the own lane, and an alarm inhibition section that inhibits the alarm based on a result of the determination whether or not the leading vehicle has crossed over the lane marking present at the opposite side of the target.

Abstract: A service robot may be autonomous, with respect to a portion of a customer service task, and coordinated, with respect to another portion of a customer service task. A resource, such as another robot or an agent (human or automated), may monitor or interact with the robot and, in such a combination, perform a customer service task. The robot may be instructed to pause or delay initiation of a robot portion to allow for a resource to become available at a common time that the interaction portion is to be performed to minimize delay and promote better customer service. Should the delay be beyond an acceptable threshold, the robot may engage in a delay task (e.g., slow down, pause, etc.). The delay task may include a social interaction with a human at a service location.

Abstract: A work vehicle with a travel control device that allows stationary work without disabling a theft-prevention state of the vehicle is provided. The work vehicle includes an engine, a power transmission device having a clutch for transmitting rotational power of the engine to drive wheels, a travel control device for controlling the clutch in the power transmission device and having a start restriction mode for restricting engagement of the clutch when electrical power is turned on, a mobile terminal configured to transmit signals for enabling and disabling the start restriction mode, and a control unit configured to transmit and receive signals to and from the mobile terminal.

Abstract: An apparatus, method, and system of self-calibrating sensors and actuators for unmanned vehicles is provided, which includes an unmanned vehicle comprising: a chassis; a propulsion system; one or more sensors configured to sense features around the chassis; a memory; a communication interface; and a processor configured to: operate the propulsion system in a guided calibration mode; automatically switch operation of the propulsion system to an autonomous calibration mode when a degree of certainty on a calibration of one or more of sensor data and a position of the chassis is above a first threshold value associated with safe operation of the propulsion system in the autonomous calibration mode; thereafter, operate the propulsion system in the autonomous calibration mode; and, automatically switch operation of the propulsion system to an operational mode when the degree of certainty is above a second threshold value greater than the first threshold value.

Abstract: An aircraft collision avoidance system including (a) at least one separation monitoring device connectable to at least a portion of an aircraft and/or vehicle, the separation monitoring device comprising (1) at least one transmitter, (2) at least one receiver, and (3) an image sensor, and (b) a master unit.

Abstract: A system and method are provided and include a blind spot monitoring system with a blind spot sensor that monitors a blind spot alert area of a subject vehicle and generates an alert when a secondary vehicle is detected within the blind spot alert area of the subject vehicle. A controller receives at least one of traffic sign data and GPS data, determines whether a current lane of the subject vehicle is merging or is going to merge with a second lane, and expands the blind spot alert area in response to determining that the current lane of the subject vehicle is merging or is going to merge with the second lane.

Abstract: Embodiments of an apparatus and methods of use thereof are provided. An apparatus for work zone intrusion detection related to a stationary vehicle, whereby the apparatus includes a processor configured to receive radar detection data about an oncoming vehicle and determine when to trigger an alarm sound in accordance with the radar detection data upon determining that the oncoming vehicle is moving in a direction and at an orientation to collide with the stationary vehicle. A method of using an apparatus for detecting and warning against intrusion in a work zone around a stationary vehicle is provided that includes obtaining, from a radar unit, detection data for a moving vehicle or object approaching the stationary vehicle, and determining, using a processor, when to trigger an alarm sound to allow a response time according to the detection data and a warning mode.

Abstract: A device for assisting rear parking of a vehicle including a rear view camera that is mounted on the rear of a vehicle; a display unit that displays an image taken by the rear view camera; a height measurer that measures the position of the rear view camera from the ground; an angle measurer that measures the inclination of the rear view camera from the ground; and an image processor that creates a parking guide line in the image taken by the rear view camera on the basis of information obtained by the height measurer and the angle measurer and outputs the parking guide line through the display unit.

Abstract: Disclosed is a parking assist system including a camera unit for photographing front or rear view of a vehicle, and a display unit for displaying a front or rear view image of the vehicle photographed by the camera unit, the system characterized by: a processor unit generating a first and second parking guide line, one being perpendicular to the other, at an area which is apart from the vehicle by a predetermined distance, and generating an estimated travel trajectory line based on steering angle information obtained from a steering angle sensor of the vehicle; and an overlay unit for overlaying the photographed front or rear view image of the vehicle on the first and second parking guide lines and the estimated travel trajectory line.

Abstract: An interface arrangement is provided for use in a vehicle having an autonomous drive (AD) system. The interface arrangement is an interface between a user of the vehicle and the autonomous drive (AD) system. The interface arrangement includes a manually operated communication device movable between multiple predetermined positions and configured to input commands into the autonomous drive (AD) system. Each predetermined position of the manually operated communication device codes for a command to the autonomous drive system.

Abstract: An automatic driving control device performs an automatic driving control for causing a vehicle to travel along a reference travel trajectory set in a lane in advance. The automatic driving control device reflects the steering by the driver during the automatic driving control in the travelling of the vehicle in a case where the steering by the driver is detected during the automatic driving control by the steering detection unit and when a position of the vehicle in the lane width direction is included in an allowance range, and alerts the driver to the travelling of the vehicle in a case where the steering by the driver is detected and in a case where it is determined that the position of the vehicle in the lane width direction is included in the second range.

Abstract: A system includes a drivable surface that includes location encoding markings. A mobile agent is provided that includes a drive motor, an imaging system for taking images of the markings, a vehicle wireless transceiver, and a microcontroller operatively coupled to the motor, the imaging system, and the vehicle wireless transceiver. A basestation is provided that includes a controller operatively coupled to a basestation wireless transceiver. Via wireless communication between the wireless transceivers of the mobile agent and the basestation, an action to be implemented by the mobile agent can be determined by the basestation and communicated to the mobile agent, whereupon the microcontroller of the mobile agent controls detailed movement of the mobile agent on the drivable surface based on images taken of the markings of the drivable surface by the imaging system to cause the mobile agent to implement the action on the drivable surface.

Abstract: A steering system and method are described for a vehicle having steerable wheels. A steering device may be coupled to one or more of the wheels. A parked state of the vehicle and a present orientation of the hydraulic steering device may be determined. The present orientation of the steering device may be compared with a neutral orientation of the steering device. Based upon a determined parked state of the vehicle and the comparing of the present and neutral orientations of the steering device, the steering device may be moved from the present orientation toward the neutral orientation.

Abstract: A rear-wheel steering system suitable for use on an automated vehicle includes an object-detector, and actuator, and a controller. The object-detector is used to detect an object proximate to a host-vehicle. The actuator is used to adjust a rear-steering-angle of rear-wheels of the host-vehicle. The controller is in communication with the object-detector and the actuator. The controller is configured to determine a location of the object relative to the host-vehicle based on information from the object-detector, and operate the actuator to avoid the object when the host-vehicle moves.

Abstract: An autonomous transport vehicle for transporting items in a storage and retrieval system is provided. The autonomous transport vehicle includes at least two drive wheels and a controller, where each drive wheel is independently driven and a drive wheel encoder is disposed adjacent each drive wheel. The controller, in communication with the drive wheel encoders, is configured to determine a kinematic state of the autonomous transport vehicle within the storage and retrieval system based on incremental data from the drive wheel encoders only and independent of drive wheel slippage.

Abstract: An apparatus for controlling operation of an autonomously navigating utility vehicle equipped with a prime mover to travel about a working area delineated by a boundary line, there are provided with a map generating unit that that generates a working area map comprised of an array of a plurality of cells, a memory unit that counts and memorizes a number of times the vehicle passes over each of the cells based on the detected vehicle position; a target cell setting unit that selects one of the cells based on the memorized counted number and sets the selected one as a target cell; and a travel controlling unit that controls operation of the prime mover to make the vehicle travel about the working area until the vehicle has reached the boundary line, and make the vehicle turn toward the target cell and then travel straight forward when the vehicle has reached the boundary line.

Abstract: This system is used for adjusting the control parameters of an onboard electronic control device of an automotive vehicle in view of a journey or type of journey. This system includes a computation arrangement adapted to generate a set of control parameters to be used by the electronic control device and an input arrangement adapted to allow a user to provide the computation arrangement with data relating to the journey or type of journey and to at least one constraint to be considered as having priority during the journey or type of journey. In the method of the invention, one collects data with respect to the vehicle, to the journey or type of journey and to the constraint to be considered as having priority. These data are provided to the computation arrangement which generate a set of control parameters for the control device.

Abstract: The present invention provides an object recognition apparatus which, in a vehicle that detects an object present behind (including obliquely behind) the vehicle using a radio wave radar, is able to precisely recognize the position of the object present behind (including obliquely behind) the vehicle during traveling on a curve and a lane change, and a vehicle travel controller using the same.

Abstract: An electric power steering apparatus including a torque sensor to detect a steering torque and a motor control unit to control a motor that applies an assist torque to a steering system of a vehicle, including a function to switch a control system of the motor between a torque control system to control a motor output torque and a position/speed control system to control a steering angle of a steering in accordance with a predetermined switching trigger, such that a fade processing switches from the torque control system to the position/speed control system or vice versa.

Abstract: An automated guided vehicle system may include a plurality of automated guided vehicles arranged in a predetermined relationship with respect to each other for supporting a payload. Each of the automated guided vehicles has a plurality of rollers extending from the automated guided vehicle and engaging a ground surface. Furthermore, at least one locator extends from the automated guided vehicle and engages the payload. Each of the automated guided vehicles also has an on-board controller arranged within a housing thereof, with one on-board controller acting as a master controller and the remaining of the on-board controllers acting as slave controllers. The master controller communicates with the slave controllers to maintain position and speed control of each automated guided vehicle in both a lateral and a longitudinal direction. Furthermore, the slave controllers send feedback information to the master controller.

Abstract: A control system for a vehicle includes an electronic control unit. The electronic control unit is configured to acquire first information indicating a situation of the vehicle at the time when the vehicle is traveling, and set a path for guiding the vehicle to a target position on the basis of the first information such that a variation in an inertial force in a lateral direction perpendicular to a traveling direction of the vehicle is smaller than or equal to a first threshold.

Abstract: A vehicle can be controlled in a first autonomous mode of operation by at least navigating the vehicle based on map data. Sensor data can be obtained using one or more sensors of the vehicle. The sensor data can be indicative of an environment of the vehicle. An inadequacy in the map data can be detected by at least comparing the map data to the sensor data. In response to detecting the inadequacy in the map data, the vehicle can be controlled in a second autonomous mode of operation and a user can be prompted to switch to a manual mode of operation. The vehicle can be controlled in the second autonomous mode of operation by at least obtaining additional sensor data using the one or more sensors of the vehicle and navigating the vehicle based on the additional sensor data.

Abstract: A vehicle can be controlled in a first autonomous mode of operation by at least navigating the vehicle based on map data. Sensor data can be obtained using one or more sensors of the vehicle. The sensor data can be indicative of an environment of the vehicle. An inadequacy in the map data can be detected by at least comparing the map data to the sensor data. In response to detecting the inadequacy in the map data, the vehicle can be controlled in a second autonomous mode of operation and a user can be prompted to switch to a manual mode of operation. The vehicle can be controlled in the second autonomous mode of operation by at least obtaining additional sensor data using the one or more sensors of the vehicle and navigating the vehicle based on the additional sensor data.