Abstract: Disclosed is a method, system, and computer readable medium including program instructions for controlling the braking of one or more vehicles in a vehicle system positioned for unloading/loading of cargo. The vehicle system includes a designated head-end and a tail-end and each of the one or more vehicles is equipped with an electronic braking system in communication with a central control via a communication network spanning across the vehicle system. A dynamic unloading/loading braking profile can be set on at least one electronic braking system on at least one vehicle. During unloading/loading of the cargo from one or more vehicles in the vehicle system, the braking on at least one of the vehicles in the vehicle system is controlled via the dynamic unloading/loading braking profile.

Abstract: Aspects of the disclosure relate generally to generating and providing route options for an autonomous vehicle. For example, a user may identify a destination, and in response the vehicle's computer may provide routing options to the user. The routing options may be based on typical navigating considerations such as the total travel time, travel distance, fuel economy, etc. Each routing option may include not only an estimated total time, but also information regarding whether and which portions of the route may be maneuvered under the control of the vehicle alone (fully autonomous), a combination of the vehicle and the driver (semiautonomous), or the driver alone. The time of the longest stretch of driving associated with the autonomous mode as well as map information indicating portions of the routes associated with the type of maneuvering control may also be provided.

Abstract: A method for suppressing braking noise in a vehicle by a central server, methods for suppressing braking noise in a vehicle to be carried out in a vehicle, and an associated central server, an associated vehicle control module and an associated data storage medium are disclosed. The data processing is divided between the vehicle and the central server.

Abstract: A device can obtain historical accident data identifying accidents within a geographic region. The device can classify geographic areas within the geographic region as being sparse accident-prone zones (APZs) or dense APZs by processing the historical accident data using a clustering technique and clustering parameters. The device can generate data identifying geographic boundaries of the sparse APZs and the dense APZs. The device can provide the data identifying the geographic boundaries to be stored using a data structure. The device can receive telematics data associated with a vehicle within the geographic region. The device can determine whether the vehicle is in or approaching a particular APZ based on whether a location of the vehicle is within the particular APZ or based on whether the vehicle is likely to enter the particular APZ. The device can provide an alert to the vehicle or a user device associated with the vehicle.

Abstract: Systems, methods, and vehicles for closed-loop control of regenerative braking. The system includes, in one implementation, a regenerative braking subsystem and a vehicle controller. The vehicle controller is configured to command the regenerative braking subsystem to apply a first amount of regenerative braking torque. The vehicle controller is also configured to determine a current vehicle deceleration while the first amount of regenerative braking torque is applied. The vehicle controller is further configured to determine a difference between the current vehicle deceleration and a target vehicle deceleration. The vehicle controller is also configured to set a second amount of regenerative braking torque to reduce the difference between the current vehicle deceleration and the target vehicle deceleration. The vehicle controller is further configured to command the regenerative braking subsystem to apply the second amount of regenerative braking torque.

Abstract: An autonomous driving device configured to release the autonomous driving control if an override operation is input during the execution of the autonomous driving control which is based on a first travel plan, set a second travel plan different from the first travel plan after the input of the override operation, determine whether or not to restore the autonomous driving control with the autonomous driving control which is based on the second travel plan after the input of the override operation, and maintain the manual driving and prohibit automatic starting of the autonomous driving control until after a predetermined time elapses after the autonomous driving control is released and when the determination is made not to restore the autonomous driving control.

Abstract: A system (100) and a method (300) for detecting brake fading in a vehicle. The system (100) includes at least one sensor (140-143) configured to gather data about at least one brake (110-113) in a vehicle (105), a braking system (130), a braking system sensor (145) configured to gather data about the braking system (130), and an electronic controller (150) configured to receive data from at least one selected from the group consisting of the at least one sensor (140-143) and the braking system sensor (145), and determine, based on the data, a level of brake fading of the vehicle (105). The method (300) comprises receiving (305), with an electronic controller (150), data from at least one of the group consisting of at least one sensor (140-143) and a braking system sensor (145); and determining (310), with the electronic controller (150), a level of brake fading of a vehicle (105) based upon the data.

Abstract: A braking control device includes a first control unit configured to execute first control for reducing a target braking force, which is either a front-wheel braking force to be applied to front wheels of a vehicle or a rear-wheel braking force to be applied to rear wheels during increasing of deceleration of the vehicle, in a case that a behavior of the vehicle is unstable as the target braking force is increased; and a second control unit configured to execute second control for reducing a rate of increase in the target braking force and increasing a rate of increase in the front-wheel braking force or the rear-wheel braking force, which is not the target braking force, prior to execution of the first control.

Abstract: An autonomous robot vehicle in accordance with aspects of the present disclosure includes a conveyance system and a compartment coupled to the conveyance system. The conveyance system autonomously drives the autonomous robotic vehicle between one or more storage locations and one or more delivery locations. The compartment receives one or more items stored at the one more storage locations. The compartment includes a temperature control module configured to maintain the compartment within a predetermined temperature range to provide temperature control for the one or more items as the conveyance system drives between the one or more storage locations and the one or more delivery locations.

Abstract: A apparatus for controlling a steer-by-wire system including: a reaction torque generator configured to generate reaction torque as a calculated value of steering reaction torque applied to a steering wheel; a driver torque estimator configured to detect a driver torque estimation value as an estimated value of driver steering torque; a speed controller configured to generate a motor torque command value of a motor-driven power steering system; a torque adjuster configured to calibrate the motor torque command value and the reaction torque based on the driver torque estimation value, and output final active return torque and final reaction torque; and a target current generator configured to generate a target current for motor control by using the final active return torque and the final reaction torque, inputted from the torque adjuster, and input the generated target current to a motor.

Abstract: Systems and methods are provided for interpreting traffic information. A method includes: receiving, by a processor, visual data from vehicles, wherein the visual data is associated with an intersection of a roadway having one or more lanes; receiving, by the processor, vehicle data from the vehicles, wherein the vehicle data is associated with the intersection of the roadway; determining, by the processor, a first state of a traffic light associated with the intersection based on the visual data; determining, by the processor, a second state of the traffic light associated with the intersection based on the vehicle data; correlating, by the processor, the first state and the second state based on a time synchronization; assigning, by the processor, the traffic light to a lane of the roadway based on the correlating; and communicating, by the processor, the traffic light to lane assignment for use in controlling a vehicle.

Abstract: A device for monitoring an available thrust margin of an anti-torque member of a rotorcraft as a function of flight conditions, said rotorcraft comprising a power plant driving at least one main rotor participating at least in the lift of said rotorcraft, said anti-torque member participating in the control of the yaw movements of said rotorcraft.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for monitoring vehicles traversing a dedicated roadway that includes an at-grade crossing. In some implementations, a system includes a central server, a gate system, and sensors. The gate system provides access to an at-grade crossing for vehicles. The sensors are positioned in a fixed location relative to a roadway, the roadway including the at-grade crossing. Each sensor can detect vehicles on the roadway. For each vehicle, each sensor can generate sensor data and observational data from the generated sensor data. Each sensor can determine a likelihood that the detected vehicle will approach the at-grade crossing by comparing the likelihood to a threshold. In response, each sensor can transmit data to the gate system that causes the gate system to allow the autonomous vehicle access to the at-grade crossing prior to the autonomous vehicle reaching the gate system.

Abstract: A gravity simulation system, including a computing system running a program thereon to receive input for a gravity environment and calculate the gravity environment based on a predetermined gravity algorithm, and a gravity simulation aircraft connected to the computing system to simulate the gravity environment received from the computing system based on at least one of a flight setting and a gravity setting.

Abstract: A method for coordinating multiplexed communication of data among multiple piloted assets and multiple requestors via a common software application includes receiving a mission request via the common software application, defining a common mission based on the mission request via the common software application, and coordinating the multiplexed communication using multiple communication channels. The coordinating includes exchanging data with multiple piloted aerial drone assets relaying a communication from one of the piloted assets to at least one other piloted asset, via the software application. When a new piloted asset joins the common mission, communication is facilitated via the software application between the further piloted asset and the multiple piloted assets. Upon detection that a piloted asset from the multiple piloted assets is no longer associated with the common mission, communication via the software application between that piloted asset and the remaining piloted assets is prevented.

Abstract: A method and system for determining an estimation of an anemometric parameter of an aircraft. The anemometric parameter including an angle of attack, a sideslip angle and a calibrated airspeed. The method including obtaining an indication of a secondary surface state of the aircraft; obtaining a position indication of a horizontal primary surface; obtaining a load applied estimation on a corresponding actuator using the position indication of the horizontal primary surface and the position of the corresponding actuator; accessing a lookup table with the indication of the secondary surface state of the aircraft, the load estimation applied on the corresponding actuator, and the position of the corresponding actuator; obtaining an estimation of the anemometric parameter associated with the horizontal primary surface; providing the estimation of the anemometric parameter associated with the horizontal primary surface and wherein the lookup table is generated during a learning phase.

Abstract: A method of controlling a braking device includes receiving a braking torque instruction, on the basis of the received braking torque instruction, setting a first braking torque set point for a first brake and a second braking torque set point for a second brake, measuring a first value of a first parameter representative of the first braking torque and modifying the first braking torque set point as a function of the first value with the aid of a first servocontrol loop, and measuring a second value of a second parameter representative of the second braking torque and modifying the second braking torque set point as a function of the second value with the aid of a second servocontrol loop.

Abstract: An apparatus for detecting a battery discharge cause for a vehicle includes a communicator connected to and configured to communicate with a plurality of controllers, and a monitor configured to monitor a communication state of the controllers to detect a battery discharge cause through the communicator. The monitor monitors the communication state of the controllers to check whether a controller in a communication-enabled state is present when the plurality of controllers is in a state of always-on power (power B+). The monitor checks whether the controller is maintained in the communication-enabled state until a preset amount of time elapses when a controller in a communication-enabled state is present. The monitor detects a communication non-sleep controller based on the controller maintained in the communication-enabled state until the preset amount of time elapses.

Abstract: A motor driven power steering system includes: a power source for generating a steering assistance force assisting the steering of a vehicle; a transfer gear positioned between a power source and a column for transferring the steering assistance force generated by the power source to the column; a parameter estimation unit for estimating a friction parameter of a dynamic friction model based on the actual friction torque actually generated in the transfer gear; and a state estimation unit for calculating a state variable of the dynamic friction model based on a contact surface moving speed of the transfer gear and for estimating expected friction torque according to the dynamic friction model by using the calculated state variable and the friction parameter of the dynamic friction model estimated by the parameter estimation unit.

Abstract: It makes it possible to track instrument information and to obtain an accurate history of the instrument information, even when a mounting position mounted with a railway vehicle instrument has been changed. Instrument information indicating an operation or a state of a railway vehicle instrument mounted to each mounting position included in a composition is collected. A serial number determined for each mounting position is updated. The instrument information is assigned with a temporary ID including position information specifying the each mounting position and a serial number. A combination of a new temporary ID and an old temporary ID included in the temporary ID group and assigned to new instrument information and old instrument information indicating an operation or a state of a same railway vehicle instrument is estimated.