B60T2220/00

MOTION MANAGER AND INFORMATION PROCESSING METHOD

A motion manager includes one or more processors configured to: receive a stop holding request for keeping a vehicle in a stopped state as one of motion requests from application software; and output an instruction value for turning ON a hydraulic brake to the hydraulic brake on a condition that the stop holding request is received. The one or more processors are configured to continue outputting the instruction value to a parking brake regardless of a presence or absence of the stop holding request, when outputting an instruction value for turning ON a parking brake to the parking brake after starting outputting the instruction value and until switching of the parking brake to an ON state is completed.

ONE-SIDE BRAKE CONTROL SYSTEM AND CONTROL METHOD OF DISTRIBUTING TORQUES BETWEEN FRONT AND REAR WHEELS TO PERFORM ONE-SIDE BRAKE
20240308585 · 2024-09-19 ·

A one-side brake control system and method perform distribution of torques between front and rear wheels. The one-side brake control system includes a target steering angle input unit to which a target steering angle of a driver or a controller of an autonomous vehicle is input when a steering system fails, an integrated Electronic Control Unit (ECU) configured to calculate a target moment of the vehicle according to the target steering angle input through the target steering angle input unit and calculate brake torques of a one-side front wheel and a one-side rear wheel of the vehicle based on the target moment, and a braking ECU configured to control one or more braking actuators of the one-side front wheel and the one-side rear wheel of the vehicle according to the brake torque of the front wheel and the rear wheel transmitted from the integrated ECU to perform one-side brake.

Vehicle brake control method, device, and storage medium

A vehicle braking control method. The method portion includes: when a vehicle is in a preset parking state, monitoring state signal of a vehicle system in real time, the vehicle system comprises a service brake system, a reversing assistance system, and a plurality of electronic parking brake systems; determining whether the vehicle meets a preset fault condition according to the state signals of the service brake system, the electric parking brake system and reversing assistance system; activating a non-faulty electronic parking brake system to control the vehicle to park if it is determined that the vehicle meets the preset fault condition. The present disclosure ensures the safety of a vehicle during low-speed remote parking when the vehicle is in a preset parking state, and solves the problem of potential safety hazards caused by having no matching control solution. Also provided are a corresponding device and a storage medium.

Systems and methods for intelligently engaging multiple brakes

A system for multiple brakes intelligently controlled by a single brake input on a personal mobility vehicle. By determining a front and rear brake differential based on the position and weight of the rider as well as the environmental and vehicle conditions, the system may reduce the risk of the vehicle skidding or tipping due to over-braking. In some embodiments, a rider may use a single brake lever to indicate a desire to brake and the system may make determinations about how to apply a combination of mechanical and electrical brakes to front and back wheels. By applying different braking systems based on a combination of controls and sensors, the system may improve user experience and user safety, especially for inexperienced riders.

Longitudinal overlay while using brake-to-steer

A number of illustrative variations may include a system that may manage torque overlay scenarios in a vehicle where the brakes and propulsion system are providing both lateral and longitudinal movement commands and there is a change in longitudinal acceleration requested from a driver or autonomous driving system. The system may manage driver brake inputs and brake-to-steer brake inputs to maintain brake-to-steer functionality while also applying sufficient braking as requested by the driver.

Systems And Methods To Control Vehicle Braking Using Steering Wheel Mounted Brake Activation Mechanism
20180170326 · 2018-06-21 ·

Methods and systems for controlling vehicle braking using a steering wheel mounted brake activation mechanism are disclosed herein. In an exemplary embodiment, a method for braking a vehicle includes providing the vehicle with a steering system including a steering wheel having a brake activation mechanism, a braking system, and a controller in electronic communication with the braking system and the brake activation mechanism, receiving a user input from the brake activation mechanism, calculating an amount of vehicle braking to apply based on the user input, and automatically controlling the vehicle braking system based on the calculated amount of vehicle braking.

Vehicle control device

A vehicle control device includes an information acquirer that acquires information on driving conditions of a vehicle at least containing a steering angle and a vehicle speed, a distribution amount setter that sets a distribution amount of a brake force to each of multiple wheels provided in the vehicle based on the driving conditions of the vehicle; and a brake controller that performs brake control of each of the multiple wheels according to the distribution amount set by the distribution amount setter. The distribution amount setter sets the distribution amount to zero when the steering angle SA is less than a first steering angle threshold where the steering angle SA is recognizable as a substantially neutral state.

Vehicle control device, vehicle control method, and computer-readable recording medium having stored thereon vehicle control program
12139121 · 2024-11-12 · ·

A vehicle control device includes a first control unit that executes, when an abnormality of a driver of a vehicle is detected, stop control, a second control unit that executes, when the vehicle is determined to have a risk of collision, deceleration control, a determination unit that identifies an object around the vehicle as a target candidate of the collision and determines whether or not there is the risk of the collision with the identified target candidate, and a setting unit that sets, when the abnormality is detected, an operation mode of the deceleration control to a special mode from a normal mode, the normal mode provided for cases in which the abnormality is undetected. The determination unit expands a range for identifying the object around the vehicle as the target candidate of the collision in the special mode as compared with the range in the normal mode.

Braking or accelerating methods and apparatuses
12157451 · 2024-12-03 ·

Various technologies for reducing or increasing a speed of a vehicle by rotating its handlebar.

Vehicle Guidance System and Method for Controlling an Emergency Stop Assistance Function of a Motor Vehicle
20240416875 · 2024-12-19 ·

A vehicle guidance system for a motor vehicle is configured to determine a complexity indicator in relation to the complexity of a driving situation of the motor vehicle and to determine one or more trigger conditions as a function of the complexity indicator. The vehicle guidance system is further configured to cause an automated emergency stop of the motor vehicle if one or more trigger conditions occur.