Patent classifications
B60T2210/30
Method for controlling a hydraulic brake system, and a corresponding device
A method for controlling a hydraulic brake system for a motor vehicle to carry out a braking operation by means of at least one wheel brake includes, in a first step, a pressure buildup in the wheel brake, wherein hydraulic fluid is passed to a wheel brake via a normally open inlet valve. In a second step, a pressure reduction takes place in the wheel brake, wherein hydraulic fluid is discharged from the wheel brake via an energized normally closed outlet valve. The pressure reduction at the wheel brake is accomplished by means of control of the outlet valve in a predefined manner.
BRAKE TEMPERATURE PREDICTION AND COOLING TIME FUNCTIONALITY
A brake cooling period prediction system for predicting a brake cooling period following a braking event, and including a sensor apparatus in communication with a prediction apparatus. The sensor apparatus has a torque sensor for measuring the torque reacted by a brake during a braking event; a wear sensor for measuring a wear state of the brake; and an environmental sensor for measuring at least one ambient condition of the environment of the brake. The prediction apparatus includes a memory storing information relating to the thermal behavior of the brake; and a controller configured to receive a torque measurement, a wear measurement and an ambient condition measurement from the sensor apparatus; and predict a cooling period based on the received torque, wear and ambient condition measurements, and the information relating to the thermal behavior of the brake.
Methods and systems for steering-based oscillatory vehicle braking
Methods and systems for steering-based oscillatory braking are described herein. A method may involve making a determination, by a computing device, to reduce a speed of a vehicle. The vehicle may include a pair of wheels. The method may further involve providing instructions to turn the pair of wheels of the vehicle in an oscillatory manner, such that each wheel of the pair of wheels is turned in substantially the same direction and turning of the pair of wheels oscillates each wheel of the pair of wheels between given directions about a direction of travel of the vehicle so as to reduce the speed of the vehicle.
ADAPTIVE BRAKE CONTROL SYSTEM FOR GROUND SUPPORT EQUIPMENT, AND METHOD OF RETROFITTING THEREOF
An adaptive brake control system for use in Ground Support Equipment (GSE) including a speed control system. The adaptive brake control system includes a distance sensor adapted to measure a distance from an edge of the GSE to an external object and a speed senor adapted to measure a ground speed of the GSE. An actuator, such as a brake actuator, is adapted to cause the speed control system of the GSE to slow or stop the GSE. A controller is functionally associated with the distance sensor, the speed sensor, and the actuator. The controller is adapted to receive inputs from the distance sensor and the speed sensor, and, based on the received inputs, to trigger the actuator to affect slowing or stopping of the GSE.
MONITORING APPARATUS AND MONITORING SYSTEM
Provided is a monitoring apparatus including an acquiring unit that acquires information relating to an operation status when an operating body is operated, a determination unit that determines one of plural categories of the operation status, which are classified based on a degree of occurrence of a malfunction of the operating body or a degree of danger of the operation status, to which the information relating to the operation status acquired by the acquiring unit belongs, and an attention calling unit that calls for an attention for an operation of the operating body in a case where the information relating to the operation status is determined to belong to a specific category.
VEHICLE BRAKE SYSTEM
A vehicle brake system, including: a brake operation member to be operated by a driver of a vehicle; a hydraulic brake device provided for one of a front wheel and a rear wheel and configured to generate a hydraulic braking force in accordance with an operation of the brake operation member, the hydraulic braking force depending on a pressure of a working fluid; and an electric brake device provided for the other of the front wheel and the rear wheel and configured to generate an electric braking force in accordance with the operation of the brake operation member, the electric braking force depending on a motion of an electric motor.
VEHICLE BRAKE SYSTEM HEALTH DIAGNOSTIC, PROGNOSTIC, AND REPORTING APPARATUS
Apparatus for prognosing a vehicle brake-system health issue, and processes performed thereby. The apparatus in various embodiments includes a first sensor and a second sensor. In various embodiments, the first sensor is configured to measure a brake system input, such as brake pedal force or displacement, and the second sensor configured to produce output indicative of vehicle deceleration. The apparatus further includes a processing hardware unit, and a non-transitory computer-readable storage device. The storage device includes a prognostic module configured to cause the processing hardware unit to determine, based on the data received from the first sensor and the second sensor, whether there is an existing or potential brake-system health issue. In some implementations, the first sensor or the second sensor is configured to measure brake-line pressure.
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.
Automotive braking control system, apparatus, and method considering weather condition
The present disclosure relates to an automotive braking control apparatus and method. The automotive braking control apparatus includes: a weather condition determiner determining weather conditions on the basis of image information received from a camera; a collision determiner determining possibility of a collision with a forward object on the basis of the image information received from the camera and object sensing information received from a radar; and an automotive braking controller controlling emergency braking of a vehicle when it is determined that there is possibility of a collision with the forward object, in which the collision determiner changes weight for the image information and weight for the object sensing information on the basis of the weather conditions.
BRAKING ASSIST CONTROL DEVICE, BRAKING ASSIST SYSTEM, AND BRAKING ASSIST CONTROL METHOD FOR VEHICLE
A braking assist control device for a vehicle including a detector and a braking assist control device is provided. The braking assist control device includes an acquisition unit configured to acquire information on an ambient environment of an own vehicle from the detector, and a control unit configured to cause the braking assist device to perform intersection entry prevention assist in a case where it is determined, using the acquired information on the ambient environment, that the own vehicle is approaching an intersection and an own lane in which the own vehicle is traveling is a non-priority lane with respect to an intersecting lane.